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About Joker Stacks
It could, therefore, take quite a bit longer than the timing of the initial filing indicates. The CFTC would have to publish its action and solicit public comment after White House review before writing a formal proposed rule. Any final rule would have to undergo another review and comment period before it could take effect.
The distinction matters for crypto businesses. The filing shows regulatory work is moving forward, but exchanges and other market participants cannot yet consider it a set of rules they must adhere to.
The CFTC’s move also comes as other US regulators continue to craft their own crypto policies. The agency and the Securities and Exchange Commission (SEC) jointly issued an interpretation in March on how certain crypto assets would be treated under federal securities laws.
How to play Joker Stacks
Americans wagered nearly $167 billion on sports in 2025 through regulated sportsbooks, an 11% increase year-over-year, according to data from the American Gaming Association (AGA).
The blurring line between financial investing and gambling has been accelerated by the rise of prediction markets—exchanges offering event contracts that are federally regulated as financial derivatives. U.S. News found that over 40% of active sports bettors now also participate in sports prediction markets.
Financial advisors continue to urge consumers to view sports wagering strictly as entertainment and to only risk funds they can afford to lose.
How to play Joker Stacks
The difference is all about the risk function. A sportsbook employs traders to price bets and manage its exposure. An exchange provides an API through which firms compete to quote prices and supply liquidity.
“Here’s an API. Bernard and 88 other people can market-make all these request-for-quotes (RFQs),” Marantelli says. “Some people might come in and just do esports because they’re esports experts. Others do everything. Some focus on same-game parlays. But it’s a sportsbook.”
The institutional layer is largely invisible to customers presented with a P2P proposition. Retail users may technically trade against one another, but the depth required by a mass-market product cannot be supplied by occasional customers alone. Professional firms must be prepared to quote continuously and commit substantial capital.