S&P 500 tracks the underlying index via aggregated feeds. The JTX SPX500 perpetual futures contract lets you take long or short index exposure with USDT margin — no futures roll, no expiries, no CME account required. Index-fed pricing updates continuously from a real upstream source; funding settles daily to keep the perpetual honest to spot.
SPX500 on JTX Markets is a index contract. Every position is USDT-margined and settled on the JTX matching engine — one wallet across every asset class. Deposit USDT, choose leverage up to 200×, and take long or short exposure with a single click.
Open an account in under a minute. Deposit USDT and trade SPX500 plus every other market on JTX Markets — one margin pool, 200× leverage available, no hidden fees.