SPX_KALSHI (S&P 500 Index) perpetual futures
SPX_KALSHI (S&P 500 Index) perpetuals trade on 1 markets. 24h volume $13.9K, open interest $11.2K.
Funding rates by venue
Live funding rate, price, liquidity and the funding actually paid over the last 24 hours, 7 and 30 days for SPX_KALSHI (S&P 500 Index) on every venue we track.
| Exchange | Symbol | Price | 24h volume | Open interest | Funding / interval | Funding APR | Paid 24h | Paid 7d | Paid 30d |
|---|---|---|---|---|---|---|---|---|---|
| kalshi | KXUS500PERP | 13800.85 | $13.9K | $11.2K | -0.0371% | — | — | — | — |
Funding spread across venues
SPX_KALSHI (S&P 500 Index) trades on 1 venue(s) we track, so there is nothing to compare yet.
Liquidity
Across the venues listed above SPX_KALSHI (S&P 500 Index) shows $13.9K of 24h volume and $11.2K of open interest. The deepest venue by 24h volume is kalshi at $13.9K.
What the funding rate on SPX_KALSHI (S&P 500 Index) means
A perpetual future on SPX_KALSHI (S&P 500 Index) has no expiry, so venues use a funding payment to keep its price tied to spot. When the perp trades above spot, longs pay shorts; when it trades below, shorts pay longs. The rate shown per venue is the share of position size paid at each settlement, and the APR is that share annualised over the venue's own interval.
Because every venue computes its own rate from its own order book, the same asset can pay very differently in the same hour. The "paid" columns show what was actually settled rather than what is quoted now, which is the honest way to judge whether a SPX_KALSHI (S&P 500 Index) position earned or cost money.
Frequently asked questions
What is the funding rate on SPX_KALSHI (S&P 500 Index) right now?
SPX_KALSHI (S&P 500 Index) trades on 1 venue(s) we track, so there is nothing to compare yet.
Which venue has the most liquid SPX_KALSHI (S&P 500 Index) perpetual?
Across the venues listed above SPX_KALSHI (S&P 500 Index) shows $13.9K of 24h volume and $11.2K of open interest. The deepest venue by 24h volume is kalshi at $13.9K.
How often is funding paid on SPX_KALSHI (S&P 500 Index)?
We have not observed a settlement interval for SPX_KALSHI (S&P 500 Index) on the venues listed above.
Data generated at 2026-10-06T15:46:06Z. Live numbers load on this page automatically.