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About Sloth Tumble
Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.
Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.
The pure-play prediction market-operators, Polymarket and Kalshi, emerged from Week 1 as the clear winners. On one hand, Kalshi’s market share lead narrowed over its competitors, falling to 82% for the week ended 13 September, down from 86% a week earlier.
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The board is hoping that the proposal drafts or more or less finalised, though there will likely be input from stakeholders during the comment period and at the hearing. One group that typically weighs in on such matters, the Association of Gaming Equipment Manufacturers, did not respond to a request for comment by Friday’s deadline for publication. Depending on the amount of feedback or potential objections from the Nevada Gaming Commission, the new standards could be adopted and published by year’s end.
Overall, it’s been a busy stretch for the board since the start of 2025. In that time the regulator has issued five multimillion-dollar anti-money laundering fines to entities on the Las Vegas Strip, an unprecedented run of sanctions for America’s gambling capital.
Four of the investigations – those involving Resorts World Las Vegas, MGM Resorts, Caesars Entertainment and the Venetian – centred around AML violations related to illegal bookmaker Mathew Bowyer, who was placed on the state’s exclusion list in April. The other case involving Wynn Las Vegas did not pertain to play from Bowyer.
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Its failure also leaves unresolved disputes over prediction markets and state and tribal gaming authorities, outside a comprehensive congressional framework. Those issues took on new significance during Senate floor debate over the bill, as concerns about federal commodities oversight extended to markets typically regulated at the state or tribal level.
The latest filing is an early step in filling some of that regulatory gap for the CFTC. The agency can issue regulations under its current statutory authority, but those regulations would not necessarily be as permanent as legislation passed by Congress.
For now, the important news is that the CFTC has officially started the administrative process. Only once the rulemaking progresses and the underlying proposal is available for public review will the extent of its eventual crypto framework become clear.