Coinbase Derivatives launched the US500 on Aug. 17, a perpetual-style futures contract that lets eligible U.S. traders go long or short on a basket of the 500 largest publicly traded American companies through a single position on the exchange.

The product carries no fixed expiration date. Unlike traditional futures that require traders to roll positions into the next contract month before settlement, the US500 stays active continuously—traders can hold a position indefinitely without managing expirations.

The underlying basket spans America's largest publicly traded corporations across multiple industries. Rather than buying or selling shares in individual companies, traders speculate on the aggregate price movement of the group through a derivatives contract—the same mechanism that made perpetual futures the dominant trading instrument across crypto markets globally.

Coinbase said the product is live for U.S. traders. The exchange described it as an equity index perp-style future, positioning it alongside its broader push to operate as a multi-asset financial platform rather than a pure crypto exchange.

The regulatory path matters. The US500 is offered through Coinbase Derivatives, the exchange's CFTC-regulated derivatives arm, which means the product sits inside a regulated futures framework—not an offshore or unregulated structure. A separate legal dispute is developing around whether perpetual futures products of this kind require reclassification under CFTC rules; the Chicago Mercantile Exchange has raised questions about the regulatory treatment of perps. That fight is ongoing, but the product launched with CFTC oversight in place.

Perpetual futures have been the highest-volume product category in crypto derivatives markets for years. Platforms like Binance, Bybit and Hyperliquid—a purpose-built Layer 1 for on-chain perpetual futures—have run billions in daily notional volume through perp contracts. Coinbase is now applying that contract structure to an equity index: a different market with a different regulatory profile, but a product design that crypto-native traders already know how to use.

For Coinbase, the US500 fits a pattern the company has been building toward. The exchange started as a spot crypto platform, then added staking, custody, institutional prime services and equity index derivatives. The US500 extends that product stack into S&P 500-style exposure—accessible through the same Coinbase account a trader already uses for Bitcoin or Ethereum.

The competitive context is direct. Retail traders who want leveraged S&P 500 exposure have historically used CME futures, Nasdaq-listed ETFs or contracts-for-difference platforms that are generally not available to U.S. residents. The US500 gives U.S.-based traders a CFTC-regulated path to leveraged large-cap equity exposure through infrastructure they already have onboarded to—a different distribution channel than anything the CME or traditional brokerage platforms currently offer to crypto-native users.

The S&P 500 closed at 7,745 on Aug. 17, down 0.5 percent on the day. Bitcoin was trading at $64,329, up 2.2 percent over the prior 24 hours. The divergence in direction between equities and crypto on the day the US500 launched illustrates why a single platform offering both exposures has appeal—a trader can respond to both markets without moving funds across separate accounts.

Coinbase has not published specific margin or fee details for the US500. The CME dispute over perp reclassification remains the primary unresolved variable: if regulators require a structural change to how perpetual futures are classified, that determination will shape how durable the current product form turns out to be. The product is live now under existing CFTC rules.