SEC reviews more than 24 prediction-market ETF filings

The Securities and Exchange Commission is reviewing over 24 exchange-traded fund applications that would bring prediction-market exposure into retail brokerage accounts. The filings, submitted beginning in February, were not allowed to take effect during the usual 75-day automatic window while regulators seek clarity on fund mechanics, valuation and investor disclosures.

The filings come from Roundhill, Bitwise and GraniteShares. Roundhill’s proposals tie ETFs to whether a Democrat or Republican wins the 2028 presidential contest and to control of the House and Senate in 2026. Bitwise filed similar election-focused products and additional ETFs that would pay out if Bitcoin reaches $100,000, Ethereum hits $3,500, or West Texas Intermediate crude clears a specified level by 2026. GraniteShares submitted proposals in the same round.

The funds would hold event contracts that are binary derivatives. Each contract settles at $1 if the tracked outcome occurs and $0 if it does not. Filings and issuer descriptions say contract prices reflect implied probabilities, so a contract trading at $0.50 implies roughly even odds. Prices and the funds’ net asset values would move with polling, news and trader sentiment until formal settlement.

Issuers say funds could hold event contracts directly or use swaps tied to those contracts. Roundhill and Bitwise warn in filings that a fund could lose all of its value if a targeted outcome does not occur.

Roundhill’s election filings include an early-determination mechanism. If a relevant contract trades above $0.995 or below $0.005 for five consecutive trading days, the firm could treat the outcome as effectively decided, recognize the gain or loss and roll its position into the next election cycle. Roundhill’s filings note that the fund might exit a trade before official results are certified and that investors could have little or no recourse if an early determination proves incorrect.

The SEC’s review focuses on the ETF wrapper: fund mechanics, pricing and valuation methods, settlement risk, liquidity and whether retail disclosures explain a product that behaves like a binary derivative rather than a conventional stock or bond fund. The Commodity Futures Trading Commission regulates the underlying event contracts. In June 2026 the CFTC proposed new rules for self-certified prediction-market contracts tied to categories cited in the Commodity Exchange Act, including gaming, war, terrorism and assassination, and said the number of such contracts has surged.

Trading in prediction markets has grown on specialized venues. Monthly volume on Kalshi and Polymarket peaked at nearly $13.7 billion in June 2026, driven by World Cup-related markets. Some brokerages already provide event-contract access: one offers an event-contract product and another lets eligible clients trade across Kalshi, CME Group and ForecastEx from a single account. Industry estimates in the filings annualize June’s volume to show that a 1% migration into ETFs would equal roughly $1.6 billion and a 10% migration about $16.4 billion. U.S. ETF assets totaled about $15.7 trillion at the end of May 2026, so a small share moving into prediction-market ETFs would represent billions in assets.

If the SEC approves the ETFs, investors would be able to buy exposure to elections, macro thresholds and other events through standard brokerage accounts. If approval is delayed or denied, event-contract exposure would remain confined to specialized trading venues while the agencies continue to review market integrity and investor-protection issues.