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Senators just banned themselves — and their staff — from trading on prediction markets

30 de Abril de 2026, 15:55
Sens. Katie Britt, Bernie Moreno, and Steve Daines
The resolution, sponsored by Sen. Bernie Moreno (center), passed the Senate via unanimous consent.

Chip Somodevilla/Getty Images

  • Senators and their staff are now banned from trading on prediction markets.
  • The change came via a unanimous addition to Senate rules on Thursday.
  • The resolution also urged the House, executive branch, and judicial branch to do the same.

As of Thursday afternoon, senators and their staff can't trade on prediction markets like Kalshi or Polymarket.

The Senate passed a resolution amending Senate rules to forbid members and Senate employees from making prediction market trades via a "voice vote" — meaning no senator objected, and a formal roll call vote was not taken.

The resolution was introduced by Republican Sen. Bernie Moreno of Ohio last week.

"Serving in Congress is an honor, not a side hustle," Moreno wrote on X after the resolution passed. "Americans deserve to know that their leaders are here for the right reason!"

The resolution also urged the House, the executive branch, and the judiciary to enact similar rules.

Kalshi CEO Tarek Mansour applauded the move, noting that his platform already bans members of Congress from trading.

I applaud the Senate for passing this resolution to ban Senators and their offices from trading on prediction markets.

Kalshi already proactively blocks members of congress and enforces against insider trading. This is a great step to increase trust in our markets by making it… https://t.co/fELpqZH5Cf

— Tarek Mansour (@mansourtarek_) April 30, 2026

Polymarket also wrote on X that it's in "full support" of the resolution. Americans are currently forbidden from trading on the company's main international exchange, though many are known to use VPNs to do so anyway.

The resolution's passage comes amid broad public concerns about the risk of insider trading on prediction markets.

Lawmakers have introduced a variety of bills to regulate the industry, including some that also would've banned members of Congress from trading on the platforms.

Some lawmakers in both the House and Senate had also contemplated banning their own staff from prediction market trading without a broader change to Senate rules. Several governors have also signed executive orders banning state employees from trading on prediction markets as well.

Last week, the Department of Justice indicted a US Army soldier for using classified information about the raid to capture Venezuelan Leader Nicolás Maduro to make a lucrative trade on Polymarket.

He pleaded not guilty to the charges earlier this week in federal court, and a judge agreed to a $250,000 bail package that included travel restrictions.

Read the original article on Business Insider

Trump on prediction markets: 'The whole world, unfortunately, has become somewhat of a casino'

24 de Abril de 2026, 12:27
Donald Trump
"I don't like it, conceptually, but it is what it is," Trump said.

Will Oliver/EPA/Bloomberg via Getty Images

  • Trump weighed in on prediction markets — and didn't sound too happy about them.
  • "The whole world, unfortunately, has become somewhat of a casino," Trump told reporters.
  • It came after the DOJ indicted a US soldier for profiting off of the Maduro raid via Polymarket.

President Donald Trump sure doesn't sound like a prediction market enthusiast.

Asked on Thursday if he was concerned about the potential for insider trading on prediction markets, Trump told reporters in the Oval Office that he was "never much in favor" of betting in financial markets.

"The whole world, unfortunately, has become somewhat of a casino," Trump said. "I don't like it, conceptually, but it is what it is. No, I think that I'm not happy with any of this."

"They have all these different sites, they have 'predictive markets,'" Trump continued. "It's a crazy world. It's a much different world than it was."

Reporter: There are also bets being placed on the Iran conflict. People suspect there is insider trading happening. Are you concerned?

Trump: Unfortunately, the whole world has become somewhat of a casino. I don't like it conceptually. It is what it is. pic.twitter.com/t1OPOUWHub

— Acyn (@Acyn) April 23, 2026

Trump's comments came shortly after the Department of Justice indicted a US Army soldier who was involved in the planning of the US capture of Nicolás Maduro. Prosecutors say Gannon Ken Van Dyke used classified information to reap more than $400,000 in profit on Polymarket.

That trade caught the public's attention in early January, leading to the introduction of a raft of bills on Capitol Hill to both rein in the industry and protect against potential insider trading.

On Thursday, Trump said he wasn't aware of the indictment, but joked that the case sounded like when Pete Rose, the former manager of the Cincinnati Reds, was caught betting on his own team.

"Now, if he bet against his team, that would be no good. But he bet on his own team," Trump said.

Reporter: There was a special forces soldier involved in the capture of Maduro who was arrested on suspicion of insider trading. Are you concerned that federal employees are betting on these reduction markets and potentially getting rich?

Trump: Well, I don't know about it. Was… pic.twitter.com/zmPNGuVL1s

— Acyn (@Acyn) April 23, 2026

Trump previously told The Washington Post that prediction markets are better than "fake polls," referencing the fact that both Kalshi and Polymarket gave Trump stronger odds of winning the 2024 election than traditional polling.

"They predicted me pretty right… by a landslide," Trump said at the time.

Trump's lament about prediction markets, which seemed to echo some comments that Democrats have made about the industry's impact on society, contrasts with the way his administration has approached the industry.

Commodity Futures Trading Commission Chair Michael Selig, the top federal regulator of prediction markets, has moved to defend prediction market companies in the midst of legal battles with states over sports and elections betting.

"It's something that I think is valuable to society," Selig said of prediction markets in a February podcast appearance.

The president's son, Donald Trump Jr., is also financially involved in the industry, serving as a strategic advisor to Kalshi while investing in Polymarket.

Read the original article on Business Insider

Polymarket e Kalshi apertam regras contra uso de insider trading em apostas

23 de Março de 2026, 18:16

A Polymarket e a Kalshi começaram a adotar medidas para coibir certos tipos de uso de insider trading – informação privilegiada – à medida que as plataformas de mercados de previsão passam por um escrutínio crescente por suspeitas de manipulação.

A Polymarket atualizou suas regras na segunda-feira para deixar mais claro que determinados tipos de apostas são proibidos: usuários não podem agir com base em informação confidencial obtida de forma ilícita, apostar usando dicas ilegais nem operar se estiverem em posição de influenciar o resultado de um evento.

As mudanças afetam tanto a plataforma offshore da Polymarket — onde ocorre a maior parte das negociações — quanto sua incipiente bolsa regulada nos Estados Unidos. As duas passaram a exibir, também na segunda-feira (23), páginas dedicadas à integridade de mercado, com explicações sobre como as regras funcionam e formas de denunciar atividades suspeitas.

Horas depois, a principal rival da Polymarket, a Kalshi, afirmou em uma postagem no blog da empresa que está adotando medidas adicionais para evitar uso de informação privilegiada em eventos esportivos e políticos. A plataforma agora vai monitorar e bloquear políticos que apostem em suas próprias campanhas e atletas que façam apostas relacionadas aos esportes que praticam.

As duas empresas estão mirando tipos de negociação que, em geral, seriam proibidos em outros mercados regulados. Mas os mercados de previsão se desenvolveram mais rápido do que as regras criadas para regulá-los.

A Commodity Futures Trading Commission (CFTC), órgão que supervisiona os mercados de previsão nos Estados Unidos, publicou no início deste mês sua primeira orientação sobre uso de informação privilegiada em contratos de evento. Até aqui, o regulador vinha adotando uma postura relativamente distante em relação a essa indústria ainda nascente.

A Polymarket vem sendo perseguida por acusações de atividade privilegiada, inclusive em contratos ligados a geopolítica e guerra. Seis contas lucraram cerca de US$ 1 milhão apostando que os Estados Unidos atacariam o Irã até 28 de fevereiro. No ano passado, um reservista militar israelense e um civil foram denunciados por supostamente usar informação operacional sigilosa para apostar em operações de segurança.

Luana Lopes Lara e Tarek Mansour fundadores da Kalshi

O tema passou a chamar atenção em Washington, onde alguns parlamentares manifestaram preocupação com a possibilidade de autoridades públicas negociarem com base em informações obtidas no exercício do cargo. Democratas como o senador Richard Blumenthal e o deputado Ritchie Torres apresentaram projetos de lei concorrentes para proibir apostadores de participar de mercados em que tenham conflito de interesse.

Enquanto isso, usuários continuam monitorando os mercados de previsão em busca de possíveis sinais de informação privilegiada. No fim de semana, várias contas da Polymarket apostaram dezenas de milhares de dólares em um possível cessar-fogo entre Estados Unidos e Irã antes de meados de abril, despertando suspeitas entre observadores.

Segundo as regras atualizadas da Polymarket, os usuários não podem usar informações para apostar quando isso “violar um dever ou obrigação pré-existente de confiança ou confidencialidade em relação a outra pessoa ou entidade”. A empresa também acrescentou que os apostadores estão proibidos de usar informações de segunda mão vindas de alguém que, ele próprio, esteja impedido de operar com base nelas.

Em outros mercados de derivativos, operadores podem agir com base em informações obtidas de forma lícita sobre estratégia ou posição de empresas.

“Mercados prosperam com clareza”, disse em nota Neal Kumar, diretor jurídico da Polymarket. “Esses aprimoramentos nas regras deixam nossas expectativas abundantemente claras para todos os participantes nas duas plataformas e destacam a estrutura de compliance que já construímos.”

Alguns defensores dos mercados de previsão, entre eles Brian Armstrong, CEO da Coinbase, argumentam que o uso de informação privilegiada pode ter utilidade social, porque traz a público informações ocultas e melhora as previsões para todos os demais. Mas essa visão não é consensual nem mesmo dentro do setor.

A Kalshi tem sido mais proativa no enfrentamento do problema. No mês passado, a empresa multou e baniu um editor ligado ao MrBeast, que supostamente havia apostado sobre o que aconteceria nos vídeos do popular youtuber. O CEO da Kalshi, Tarek Mansour, já afirmou que o uso de informação privilegiada prejudica a capacidade da plataforma de garantir condições equitativas de disputa.

Shayne Coplan, fundador e diretor-executivo da Polymarket, durante uma mesa-redonda conjunta da SEC e CFTC na sede da SEC em Washington. Fotógrafo: Kent Nishimura/Bloomberg

As novas medidas se somam às políticas que a empresa já mantinha em vigor, proibindo o uso de informação privilegiada em todos os eventos, como exigem as diretrizes da CFTC. Antes, a operadora da bolsa investigava potenciais maus atores depois que as apostas já haviam sido feitas, em vez de bloqueá-los previamente.

A Kalshi disse que está trabalhando com a empresa de compliance IC360 para identificar e barrar “maus atores” e que também permitirá aos participantes do mercado sinalizar possíveis violações com base em dados públicos de negociação.

Here are the 6 ways lawmakers are trying to tackle the prediction market boom

21 de Março de 2026, 06:57
Capitol dome
From banning lawmakers from using Polymarket and Kalshi, to getting rid of sports trades, to everything in between, lawmakers have a variety of proposals for prediction markets.

J. David Ake/Getty Images

  • Prediction markets like Kalshi and Polymarket are exploding in popularity.
  • Congress has been catching up, and there are now several bills related to prediction markets.
  • Here are the ones to keep an eye on.

Prediction markets are on the rise, and ideas have begun flying on Capitol Hill about all the ways to contain them.

That includes everything from preventing insider trading, to keeping lawmakers off platforms like Kalshi and Polymarket, to banning betting on things like the Oscars or the Super Bowl halftime show.

None of these bills are close to becoming law. Congress is still catching up when it comes to prediction markets, and the Trump administration has taken a friendly regulatory approach toward the industry.

But they're worth keeping an eye on, especially as more Americans learn about prediction markets and as scrutiny over suspicious trades tied to war increases.

Banning insider trading by government officials
Rep. Ritchie Torres of New York
Rep. Ritchie Torres of New York

Tom Williams/CQ Roll Call via Getty Images

It's a fairly simple idea: ban insider trading by government officials.

That's what Rep. Ritchie Torres aims to do with the "Public Integrity in Financial Prediction Markets Act."

The New York Democrat introduced the bill in January after an anonymous Polymarket user made a suspicious and well-timed trade on the political future of Nicolás Maduro in the hours before the Venezuelan leader's capture by US forces.

Torres's bill would ban federal elected officials, political appointees, executive branch staffers, and congressional staff from betting on outcomes when they have nonpublic information related to the transaction, or might be able to obtain it via their official duties.

Torres previously told Business Insider that he sees his bill "not as a ceiling, but as a floor" for prediction market regulation.

Kalshi has expressed support for Torres's bill and emphasized that its rules already forbid insider trading.

Keeping politicians off of prediction market platforms
Sens. Jeff Merkley and Amy Klobuchar
Sens. Jeff Merkley and Amy Klobuchar

Nathan Posner/Anadolu via Getty Images; Anna Moneymaker/Getty Images

What if we banned the president, the vice president, and members of Congress from trading on prediction market platforms altogether?

That's what the "End Prediction Market Corruption Act," introduced by Democratic Sens. Jeff Merkley of Oregon and Amy Klobuchar of Minnesota, would do.

"When public officials use non-public information to win a bet, you have the perfect recipe to undermine the public's belief that government officials are working for the public good, not for their own personal profits," Merkely said in a statement at the time.

The bill would also prevent senior executive branch officials from trading on outcomes they're involved in or have influence over through their official duties.

In an appearance on Stripe's "Cheeky Pint" podcast, Kalshi CEO Tarek Mansour said it was "not a bad idea" to ban members of Congress from trading on Kalshi altogether.

Banning bets on government actions — and the Oscars
Sen. Chris Murphy and Rep. Greg Casar
Sen. Chris Murphy and Rep. Greg Casar

Tom Williams/CQ-Roll Call, Inc via Getty Images; Aaron Schwartz/Getty Images

By far the most restrictive bill is the "Banning Event Trading on Sensitive Operations and Federal Functions (BETS OFF) Act" from Sen. Chris Murphy of Connecticut and Rep. Greg Casar of Texas, both Democrats.

The bill would ban prediction market trading on non-financial government actions, terrorism, assassination, war, and any event where individuals know or can control the outcome.

That means not just a ban on war betting, but no more betting on the Oscars or the Super Bowl halftime show.

"When people get on their phone and see these prediction markets, they expect that there are rules to make sure the game isn't rigged against them," Casar said. "I think that voters would clearly stand with us, saying we want to make sure that you aren't betting on a rigged poker game."

Enacting comprehensive regulation of prediction markets
Sen. Richard Blumenthal of Connecticut
Sen. Richard Blumenthal of Connecticut

Tom Williams/CQ-Roll Call via Getty Images

Connecticut's other senator, Democrat Richard Blumenthal, introduced a bill that includes a comprehensive set of consumer protection measures for prediction markets.

The "Prediction Markets Security and Integrity Act," introduced in March, includes an explicit ban on insider trading, age verification to prevent people under 21 from using the platforms, and restricting the use of AI to target gamblers.

The bill would also reverse the Trump administration's move to assert jurisdiction over prediction markets, opening up the platforms to state laws.

Stopping sports betting on prediction markets
Rep. Dina Titus of Nevada
Rep. Dina Titus of Nevada

Bill Clark/CQ-Roll Call via Getty Images

There's an ongoing legal battle between states and prediction markets over sports.

States with their own sports betting revenue streams tend to view sports trades on prediction markets as a form of unregulated sports betting, and some have sued.

The Trump administration has sided with prediction market companies, but it's likely to be settled by the Supreme Court eventually.

Rep. Dina Titus, a Nevada Democrat, introduced a bill that would intervene in that legal fight by banning sports trades and "casino-style games" from prediction markets altogether.

Banning trading on terrorism, assassination, and war
Reps. Blake Moore and Salud Carbajal
Reps. Blake Moore and Salud Carbajal

Tom Williams and Bill Clark/CQ-Roll Call via Getty Images

There's just one prediction market bill on Capitol Hill that's been sponsored by a Republican: the "Event Contract Enforcement Act."

Introduced by Republican Rep. Blake Moore of Utah and Democratic Rep. Salud Carbajal of California in March, the bill would simply strengthen existing laws around prediction markets.

Specifically, it would ban trading on terrorism, assassination, war, sports or athletic competitions, and any illegal activities.

Moore said in a statement at the time that he introduced the bill in part to ensure that prediction markets "can continue to serve legitimate business interests while protecting Americans from risk."

Read the original article on Business Insider

Kalshi and Polymarket correctly predicted 19 out of 24 Oscar winners. Here are the ones they missed.

16 de Março de 2026, 12:45
The Oscars ceremony on March 15
In five categories, the film favored by traders on Kalshi and Polymarket ultimately did not win the Oscar.

Richard Harbaugh/Bill Barnes/The Academy/Getty Images

  • Prediction markets correctly predicted the winner in 19 out of 24 Oscar categories.
  • In one category, there was a rare tie, and Kalshi and Polymarket settled it in different ways.
  • Here are the five categories where prediction markets missed.

If you made Oscar winner predictions based on who was leading on Kalshi and Polymarket, you would've done pretty well.

The two prediction market platforms correctly identified the winner in 19 out of the 24 categories represented at Sunday night's Academy Awards.

That's not quite as good as Polymarket's record with the Golden Globes in January — traders correctly predicted 26 out of 28 winners that night — but it nonetheless demonstrates the markets' ability to channel the wisdom of the crowds, at least most of the time.

And even the stars themselves are getting in on the action: Kevin O'Leary, the "Shark Tank" star who played a supporting role in "Marty Supreme," said he bet $1,000 on Kalshi that his costar Timothée Chalamet would win the Oscar for best actor.

He ended up being wrong: Michael B. Jordan of "Sinners" won, as both Kalshi and Polymarket predicted. But if Chalamet had won, O'Leary would have made a significant profit.

Prediction markets correctly identified the winner in all of the major categories, including best picture, best director, best actor, best actress, and best screenplay.

But in the following five categories, the winning film was not favored by prediction markets.

Best cinematography: "One Battle After Another" was the overwhelming favorite to win, with odds well over 75% on both Kalshi and Polymarket in the days leading up to the awards show. But the Oscar ultimately went to Autumn Durald Arkapaw from "Sinners."

Best animated short film: "Butterfly" was the favorite to win, with chances in the 50s and 60s in the days before the show. "The Girl Who Cried Pearls" got the Oscar.

Best live action short film: "Two People Exchanging Saliva" was favored to win on both platforms, though not by much. But it ultimately ended up being a tie, with both that film and "The Singers" winning an Oscar.

It was only the seventh tie in the history of the Oscars, and the first in over a decade. Kalshi allowed traders to choose "Tie" as an option, though the market only gave it a 2% chance of happening.

On Polymarket, the rules stipulated that in the event of a tie, the film whose "listed name comes first in alphabetical order" would be treated as the winner, meaning those who bet on "The Singers" received payouts.

Best documentary feature film: At 66% on both prediction markets, "The Perfect Neighbor" was the favorite. "Mr. Nobody Against Putin" ended up winning the Oscar.

Best casting: "One Battle After Another" won, despite the prediction markets putting the odds of a "Sinners" victory in the high 70s.

Read the original article on Business Insider

Who is favored to win an Oscar, according to Kalshi and Polymarket

An Oscar statuette
If bettors are correct, "One Battle After Another" will take home six Oscars, while "Sinners" is each set to win four.

Emma McIntyre/WireImage via Getty Images

  • One of the tightest Oscar races in recent memories are on Sunday.
  • Bettors are already wagering tens of millions on who will win in each of the 24 categories.
  • Here's who's most likely to win, according to the odds on Kalshi and Polymarket.

At the Oscars on Sunday, it's not just Hollywood careers that are on the line. It's tens of millions of dollars.

Since the nominees were announced in January, traders on Polymarket and Kalshi have been wagering on which films, actors, directors, and more will win an Oscar in each of the Academy's 24 categories.

Prediction markets have seen dramatic growth over the last year, drawing the attention of media companies, the ire of some state regulators, and the scrutiny of Washington lawmakers.

Polymarket partnered with the Golden Globes earlier this year, and bettors on the site correctly predicted the winner in 26 out of 28 categories.

The Oscars, hosted this year by Conan O'Brien, will air on Sunday on ABC and Hulu.

And if bettors on Kalshi and Polymarket have it right, "One Battle After Another" will take home six Oscars, while "Sinners" will win four awards, and "Frankenstein" will walk away with three.

Where the odds stand for each category

Leonardo DiCaprio holding a gone and a tracker
Leonardo DiCaprio in "One Battle After Another."

Warner Bros.

Best Picture — "One Battle After Another"

Paul Thomas Anderson's "One Battle After Another" is the odds-on favorite to win best picture, standing at around 80% among Polymarket and 78% on Kalshi.

The next most likely winner is Ryan Coogler's "Sinners," which each platform gives a less than 20% chance.

Bettors have wagered more than $44 million on the Best Picture winner across the two platforms, the most of any category.

Best Director — Paul Thomas Anderson

The director of "One Battle After Another" is seen as the overwhelming favorite to win best director, with Kalshi and Polymarket pegging his chances of winning in the low 90s.

Best Actor — Michael B. Jordan

Michael B. Jordan, the lead actor on "Sinners," has an almost 60% chance of winning, according to both Kalshi and Polymarket.

That's a significant change from January, when Timothée Chalamet — the lead actor in "Marty Supreme" — was seen as the leading contender, with odds in the mid-70s at the time.

The change came after Jordan won "Outstanding Male Actor in a Leading Role" at the Actor Awards on March 1.

Chalamet's chances now sit in the low-to-high 30s on both platforms.

Best Actress — Jessie Buckley

According to bettors, Buckley — the lead actress in "Hamnet" — is likely to win best actress, garnering about 97% on both prediction market platforms.

Best Cinematography — "One Battle After Another"

"One Battle After Another" is seen as the overwhelming favorite to win best cinematography, with bettors on both Kalshi and Polymarket giving the movie roughly 76% chance of winning.

That's a change from January, when both platforms had "Sinners" with a 66% chance of winning at one point.

Best Production Design — "Frankenstein"

At over 90%, bettors on both prediction market platforms give "Frankenstein" an overwhelming chance of winning the award for best production design.

Best Adapted Screenplay — "One Battle After Another"

In addition to best picture and best cinematography, "One Battle After Another" is seen as overwhelmingly likely to win best adapted screenplay.

The movie now has a 96% chance of winning on both platforms.

F1 movie
Damson Idris as Joshua Pearce and Brad Pitt as Sonny Hayes in Apple Original Films' "F1 The Movie," premiering December 12, 2025 on Apple TV.

Apple

Best Sound — "F1"

Apple's sports drama film F1 is the overwhelming favorite to win best sound, according to bettors.

Both platforms give the movie a roughly 80% chance of winning.

Best Animated Short Film — "Butterfly"

Bettors are less certain who will win the award for best animated short film.

"Butterfly," a 15-minute film by director Florence Miailhe, has a 61% chance on both platforms.

But not far behind is "The Girl Who Cried Pearls," a 17-minute short film, which bettors give between a 21% and 22% chance of winning.

Best Live Action Short Film — "Two People Exchanging Saliva"

The French-language short film "Two People Exchanging Saliva" leads among bettors with about a 46% chance of winning on both Kalshi and Polymarket.

Another major contender is "The Singers," a musical short comedy film that has 29% chance on Kalshi and a 30% chance on Polymarket.

Additionally, "A Friend of Dorothy," a British short comedy drama film, has a 22% chance on Kalshi and a 21% on Polymarket.

Best Film Editing — "One Battle After Another"

The film leads the odds for best film editing winner, with an 84% chance on both platforms.

A still of "Sinners" showing Michael B. Jordan in a bloody vest, holding a broken wooden stick and gun with other people with weapons in the background.
"Sinners" is leading in multiple categories, according to prediction markets.

Eli Adé

Best Original Score — "Sinners"

"Sinners" is the overwhelming favorite to win best original score, with bettors on both Kalshi and Polymarket giving the film a 94% chance of winning.

Best Original Song — "Golden"

"Golden," the viral hit from the film "KPop Demon Hunters," is the odds-on favorite to win best original song, with bettors on both platforms giving the song a 85% chance.

Best Supporting Actor — Sean Penn

Sean Penn, who plays Col. Steven J. Lockjaw in "One Battle After Another," is the favorite to win best supporting actor, with an over 70% chance on both Kalshi and Polymarket.

That's a dramatic change from January, when Stellan Skarsgård — who plays an estranged father in the Norwegian drama film "Sentimental Value" — had the highest odds, at roughly 64% chance on both platforms.

Best Supporting Actress — Amy Madigan

Amy Madigan, who portrays Aunt Gladys in the horror film "Weapons," is now the favorite to win best supporting actress on both platforms, hovering around 55%.

That's a change from January, when Teyana Taylor — who portrays Perfidia Beverly Hills in "One Battle After Another" — was the overwhelming favorite to win best supporting actress, sporting 75% on both platforms.

screaming bow and arrow on fire avatar fire and ash
James Cameron's "Avatar: Fire and Ash" holds a commanding lead for the Best Visual Effects Oscar on prediction markets.

Disney/20th Century Studios

Best Visual Effects — "Avatar: Fire and Ash"

Bettors believe that James Cameron's "Avatar: Fire and Ash," the third installment in the "Avatar" series, is almost certain to win the award for best visual effects.

The movie's chances of winning stand at 94% on both Kalshi and Polymarket.

Best Original Screenplay — "Sinners"

"Sinners" is the overwhelming favorite to win best original screenplay, with roughly 95% odds on both Kalshi and Polymarket.

Best Documentary Short Film — "All the Empty Rooms"

Bettors on both Kalshi and Polymarket give "All the Empty Rooms" a roughly 70% chance of winning the award for best documentary short film.

The movie follows a journalist and photographer as they memorialize the empty bedrooms of school shooting victims.

Best Documentary Feature Film — "The Perfect Neighbor"

"The Perfect Neighbor," a documentary about Florida's "Stand Your Ground" laws, is the odds-on favorite to win best documentary feature film, with bettors on both platforms giving the film a roughly 66% chance.

Best International Feature Film — "Sentimental Value"

"Sentimental Value" is the favorite to win best international feature film, with bettors on Kalshi and Polymarket giving the film 67%-68% odds of winning.

A still from "Frankenstein" showing Oscar Isaac holding an object with his right hand.
Oscar Isaac stars as Victor Frankenstein in Guillermo Del Toro's "Frankenstein."

Netflix

Best Costume Design — "Frankenstein"

"Frankenstein" is the overwhelming favorite to win best custom design, sporting roughly 90% on both platforms.

Best Makeup and Hairstyling — "Frankenstein"

Similarly, "Frankenstein" is seen as a lock for best makeup and hairstyling, sporting probabilities in the low 90s on Kalshi and Polymarket.

Best Animated Feature Film — "KPop Demon Hunters"

"KPop Demon Hunters" is the prohibitive favorite to win best animated feature film, with a roughly 94% chance on both prediction markets.

Best Casting — "Sinners"

"Sinners" is seen as most likely to win best casting, with Kalshi and Polymarket bettors giving the film a 77%-78% chance of winning.

Read the original article on Business Insider

Dona da NYSE vai investir US$ 2 bilhões na plataforma de apostas Polymarket

7 de Outubro de 2025, 09:15

A Intercontinental Exchange (ICE), dona da Bolsa de Valores de Nova York (Nyse), planeja investir US$ 2 bilhões em dinheiro na plataforma de apostas Polymarket, que é baseada em criptomoedas.

Pela Polymarket, traders apostam em resultados de eventos do mundo real, como eleições e esportes.

Segundo o The Wall Street Journal, o acordo pode sair já na terça-feira e espera-se que avalie o negócio entre US$ 8 bilhões e US$ 10 bilhões.

A ICE se tornará uma distribuidora global dos dados de eventos da Polymarket, fornecendo aos clientes indicadores de sentimento sobre tópicos do mercado, de acordo com o comunicado.

A Nyse e a Polymarket também concordaram em firmar parceria em futuras iniciativas de tokenização.

“Existem oportunidades em diversos mercados que a ICE, juntamente com a Polymarket, pode atender de forma única, e estamos entusiasmados com o que esse investimento pode nos levar”, disse Jeffrey Sprecher, CEO da ICE, em comunicado.

As apostas em mercados de previsão dispararam durante a eleição presidencial de 2024 nos EUA, quando plataformas como Polymarket e Kalshi movimentaram bilhões de dólares em apostas sobre o resultado.

Polymarket nos EUA

A Polymarket foi expulsa do mercado offshore por reguladores federais em 2022. Mas a plataforma de apostas em criptomoedas fechou um acordo para retornar ao mercado, comprando uma bolsa de derivativos pouco conhecida chamada QCX no início deste ano.

A compra ocorreu poucas semanas depois de promotores encerrarem uma investigação sobre a empresa, que adicionou Donald Trump Jr. ao seu conselho consultivo no início deste ano.

Em setembro, porém, o CEO da Polymarket, Shayne Coplan, informou que já tinha as liberações regulatórias para operar nos Estados Unidos.

As investigações examinavam se a Polymarket, liderada pelo CEO Shayne Coplan, continuava a permitir que traders baseados nos EUA acessassem sua plataforma, apesar de um acordo de 2022 com a Commodity Futures Trading Commission, no qual prometia bloqueá-los por não estar registrada.

“Juntos, estamos expandindo a forma como indivíduos e instituições usam probabilidades para entender e precificar o futuro”, disse Coplan no comunicado. “Perceber o potencial de novas tecnologias, como a tokenização, exigirá a colaboração entre líderes de mercado estabelecidos e inovadores da próxima geração”, afirmou.

Concorrentes da Polymarket, incluindo Kalshi e Crypto.com, começaram a oferecer seus próprios contratos esportivos nos últimos meses. O governo Biden tentou proibir apostas esportivas e políticas em bolsas de derivativos, mas a Casa Branca de Trump tem sido muito mais receptiva a esses produtos.

A CME Group, a maior bolsa de derivativos dos EUA, anunciou em agosto uma parceria com a FanDuel, a divisão de jogos de azar online da Flutter Entertainment, para oferecer apostas em ações, preços de commodities e inflação ainda este ano.

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