更新于:2026年2月25日 / 美国东部时间下午4:39 / CBS新闻
Kalshi 周三表示,已对热门YouTuber MrBeast的一名员工因内幕交易处以罚款并暂停其职务,这是快速发展的预测市场行业内首批纪律处分措施之一。
该案件涉及与MrBeast视频相关的投注,Kalshi的监控团队根据该公司声明指出,这些投注在”低赔率市场上取得了近乎完美的交易成功”,因此被标记。
在一份监管通知中,Kalshi确认进行这些投注的个人是Artem Kaptur,该公司称他在MrBeast担任编辑时,利用工作中获取的非公开信息进行交易。
Kalshi在社交媒体帖子中表示:”如果您进行内幕交易或操纵市场,将会有后果。”
根据vidIQ的数据,MrBeast(真名Jimmy Donaldson)运营着YouTube上最受欢迎的频道,拥有约4.68亿订阅者。
在给CBS新闻的声明中,MrBeast背后的媒体公司Beast Industries表示:”无论参与者还是我们自己的员工,我们对这种行为都不容忍。”
Beast Industries的一位发言人表示:”关于此事,我们已启动独立调查,这是我们确保工作场所完整性和赢得全球观众信任的整体持续努力的一部分。”
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内幕交易风险
Kalshi和Polymarket等竞争对手预测市场允许人们对体育、政治、娱乐及其他任何事件下注。例如,用户可以投注超级碗结果或哪位名人恋情会破裂。
近几个月来,这些网站上的一些交易引发了内幕交易的猜测。今年1月,一名身份不明的Polymarket用户在一项似乎预示前委内瑞拉总统Nicolás Maduro被美军捕获的投注中赢得436,000美元。
周三,Kalshi指出,过去一年已对潜在内幕交易展开200项调查,而内幕交易在其网站上是被禁止的。
根据该公司消息,Kaptur被罚款15,000美元,并被要求退还与在Kalshi交易相关的5,397.58美元利润。预测市场还将Kaptur在该网站的使用权限暂停两年。
州长候选人投注自己
周三,Kalshi还表示,已对Kyle Langford实施五年禁令。Langford曾利用该平台投注200美元竞选加利福尼亚州州长。Kalshi宣布,Langford被禁入该网站五年,罚款2,000美元,并需退还246.36美元利润。
Kalshi在一份文件中称:”注意:该候选人最近宣布不再竞选州长,现在转而竞选国会席位。”
该公司表示,在Kaptur和Langford的案例中,他们的交易都被Kalshi的系统标记,导致监控团队冻结了他们的账户。
Kalshi指出:”两位交易者均未提取任何利润。这些处罚并不代表未来处罚——一切取决于具体情况,包括交易金额和违规规则。”
Kalshi表示,已将这两个案例报告给美国商品期货交易委员会,并将把罚款捐赠给一个提供衍生品市场消费者教育的非营利组织。
编辑:Alain Sherter
Kalshi fines and suspends MrBeast employee for insider trading
Updated on: February 25, 2026 / 4:39 PM EST / CBS News
Kalshi on Wednesday said it fined and suspended an employee of the popular YouTuber MrBeast for insider trading, marking one of the first disciplinary actions within the fast-growing prediction market industry.
The case involved bets related to MrBeast’s videos, which were flagged by Kalshi’s surveillance team for their “near-perfect trading success on markets with low odds,” according to the company’s statement.
In a regulatory notice, Kalshi identified the individual behind the wagers as Artem Kaptur, whom the company said was employed as an editor for MrBeast while he traded on non-public information he obtained through his job.
“If you insider trade or manipulate the market, there will be consequences,” Kalshi said in a social media post.
MrBeast, whose real name is Jimmy Donaldson, runs the most popular channel on YouTube, with roughly 468 million subscribers, according to vidIQ.
In a statement to CBS News, Beast Industries, the media company behind MrBeast, said it “has no tolerance for this behavior, whether by contestants or our own employees.”
“With regard to this particular matter, we’ve already initiated an independent investigation as part of our overall ongoing efforts to ensure the integrity of our workplace and trust with our global audiences,” a spokesperson for Beast Industries said.
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Insider trading risks
Kalshi and rival prediction markets such as Polymarket allow people to place bets on sports, politics, entertainment and any other events. For example, users can wager on the Super Bowl or which celebrity romances might fall apart.
In recent months, some trades on the sites have prompted speculation about possible insider trading. In January, one unidentified Polymarket user won $436,000 on a bet that appeared to anticipate former Venezuelan President Nicolás Maduro’s capture by U.S. forces.
On Wednesday, Kalshi noted that it has opened 200 investigations into potential insider trading, which is banned on its site, in the past year.
Kaptur was fined $15,000 and ordered to return $5,397.58 in profits related to his trading on Kalshi, according to the company. The prediction market also suspended Kaptur for two years from the site.
Gubernatorial candidate bet on himself
Separately, Kalshi on Wednesday also said it imposed a five-year ban on Kyle Langford, who used the platform to wager $200 on his candidacy for governor of California. Langford was banned from the site for five years and fined $2,000, as well as required to return profits of $246.36.
“Note: this candidate recently announced he is no longer running for Governor and is now instead running for Congress,” Kalshi said in a filing.
In both Kaptur and Langford’s cases, their trades were flagged by Kalshi’s systems, leading its surveillance team to freeze their accounts, the company said.
“Neither trader withdrew any profits. These penalties are not indicative of future penalties — everything depends on the case, including amount traded and rules violated,” the company noted.
Kalshi said it has reported both cases to the U.S. Commodity Futures Trading Commission and will donate the fines to a nonprofit that provides consumer education on derivatives markets.
Edited by Alain Sherter