USA500
IndicesGrowth ModeCross MarginUSA500 perpetual listed by Felix Exchange. Up to 30x with USDH collateral.
About USA500
Felix's S&P 500-style index perp with session-aware oracle logic across cash hours, off-hours, and weekends.
USA500 on Felix is a U.S. large-cap equity index perpetual built around the S&P 500 trading cycle rather than a generic all-hours spot index. During weekday on-hours, Felix anchors pricing to spot SPX with fallback protection; outside that window it shifts to impact-price EMAs, using a 30-minute EMA for weekday off-hours and a 2-hour EMA on weekends. The contract's key distinction is its session-aware oracle and mark-price framework, not just broad U.S. equity beta.
Traders can access up to 30x leverage using USDH as margin collateral. This market supports cross margin under Unified Account or Portfolio Margin mode. Felix Exchange has enabled Growth Mode for this asset, offering reduced trading fees.
- Tracks
- INDEX:SPX
Price Chart
Market parameters
Key market data for the live USA500 perpetual on Felix Exchange. Fees shown use Tier 0 defaults with no wallet-specific discounts.

