SEI Perpetual Futures Now Live on CFTC-Regulated OG.com Markets

SEI perpetual futures contracts began trading on OG.com Markets this week, giving traders access to the Sei Network token through a CFTC-regulated derivatives venue for the first time.

The contracts are dollar-settled with no expiry date, allowing traders to hold positions indefinitely through a rolling funding mechanism. Funding rates reset every eight hours, a standard interval for perpetual futures that balances the contract price against the underlying spot market. The minimum order size is set at 100 SEI.

Perpetual futures differ from traditional dated futures in one key way: there is no settlement deadline. Instead, traders on the long or short side periodically exchange funding payments depending on whether the contract trades at a premium or discount to spot. The structure is well-established on offshore platforms like Binance and Bybit, but its arrival on a CFTC-regulated exchange signals institutional legitimacy. OG.com Markets operates under U.S. commodity law, which means position reporting requirements, customer fund segregation, and oversight that unregulated venues do not carry.

The launch fits a recognizable pattern in crypto derivatives. Bitcoin perpetuals reached regulated venues years before altcoins, followed gradually by Ether and a handful of large-cap tokens. SEI, the native token of the Sei Network layer-1 blockchain, joins that list as the asset class continues broadening beyond the top two by market capitalization. Regulated access matters most to institutional desks that face compliance constraints preventing them from trading on offshore platforms, regardless of liquidity conditions there.

The 100-SEI minimum order threshold is worth examining. At current market prices the barrier is modest in dollar terms, but it does set a floor that excludes the smallest retail participants. That exclusion may be intentional: CFTC-regulated platforms generally target professional and institutional counterparties, and a higher minimum reinforces that positioning.

Critics of perpetual futures point to the leverage they enable. Without an expiry forcing settlement, traders can run outsized positions for extended periods, and sudden price moves can trigger cascading liquidations that amplify volatility in the underlying spot market. Regulated oversight mitigates some of that risk through margin requirements and position limits, but does not eliminate it.

For SEI specifically, the listing adds a hedging tool that was previously unavailable through compliant channels. Market makers and funds holding spot SEI can now offset directional exposure without routing through unregulated offshore books. Whether that translates into tighter spreads or deeper liquidity in the spot market depends on how much institutional interest the new venue attracts in the coming weeks.