SI funding rates
SI funding is +0.0211% per 1h on Aster right now, +184.9% annualized; 4 exchanges quote the perpetual.
Rates by exchange
live| Exchange | Mark | Index | Mark vs index | Funding | APR | Interval | Next settlement |
|---|---|---|---|---|---|---|---|
 Aster | 0.01404 | 0.01390 | +0.9968% | +0.0211% | +184.9% | 1h | 11:59 AM UTC |
 MEXC | 0.01406 | 0.01398 | +0.5722% | +0.0200% | +43.8% | 4h | 11:59 AM UTC |
 BingX | 0.01408 | 0.01408 | 0.0000% | +0.0140% | +30.7% | 4h | 11:59 AM UTC |
 Gate | 0.01401 | 0.01405 | -0.3131% | +0.0050% | +11.0% | 4h | 11:59 AM UTC |
Top pairings for SI
| Long | Short | Kind | Funding / 24h | |
|---|---|---|---|---|
| Gate spot 0.01394 | MEXC perp 0.01406 | spot-perp | +0.120% | Open in scanner |
 LBank spot 0.01390 | MEXC perp 0.01406 | spot-perp | +0.120% | Open in scanner |
| Gate perp 0.01401 | MEXC perp 0.01406 | perp-perp | +0.090% | Open in scanner |
| Gate spot 0.01394 | BingX perp 0.01408 | spot-perp | +0.084% | Open in scanner |
| MEXC spot 0.01396 | MEXC perp 0.01406 | spot-perp | +0.120% | Open in scanner |
18 pairings in the scanner
See every pairing live
The scanner ranks every route by net spread through the order book, after both legs’ fees, with alerts to Telegram and a trade journal. The first week is free.
The table shows every exchange where SI trades as a perpetual: the rate per settlement, the same rate annualized, the settlement interval and when the next one is. The numbers are the exchanges’ own, read live, not a snapshot from an hour ago.
A positive rate is paid by longs to shorts, a negative one the other way round. The annualized figure assumes the rate stays put for a year, which it never does — it is a way to compare exchanges with different intervals, not a forecast.
The highest and the lowest rate across exchanges are what a funding spread is made of: short where longs pay the most, long where they pay the least, and collect the difference every settlement — minus the cost of entering both legs.
FAQ
What is a funding rate?
A periodic payment between long and short holders of a perpetual that keeps its price near the spot price. Positive: longs pay shorts; negative: shorts pay longs.
How is the annualized rate computed?
The rate per settlement times the number of settlements in a year — 8760 for an 1h interval — in percent. It is a comparison figure, not a forecast.
Why does the rate differ between exchanges?
Each exchange computes its own rate from its own order flow and interval. The differences are what funding arbitrage lives on.