CYS funding rates and arbitrage
Updated 2026-10-30 02:33 UTC
Best CYS arbitrage after every cost
No CYS pair nets a profit at this size right now.
At $10,000 per side, held 7 days, after taker fees, order-book slippage and carry.
CYS funding rate on every exchange
| Exchange | Contract | Rate | Every | Annualised | Settled 7d, annualised | Open interest | Next settlement |
|---|---|---|---|---|---|---|---|
| Aster | CYSUSDT | 0.0127% | 4 h | +27.7% | +32.9% | $83.4K | 2026-10-30 04:00 |
| Bybit | CYSUSDT | 0.0050% | 4 h | +10.9% | +11.3% | $1.2M | 2026-10-30 04:00 |
| MEXC | CYS_USDT | 0.0050% | 4 h | +10.9% | +44.0% | $631.9K | 2026-10-30 04:00 |
| Bitget | CYSUSDT | 0.0050% | 4 h | +10.9% | +11.0% | $1M | 2026-10-30 04:00 |
| LBank | CYSUSDT | 0.0050% | 4 h | +10.9% | — | — | 2026-10-30 04:00 |
| Bitunix | CYSUSDT | 0.0050% | 4 h | +10.9% | +43.7% | — | 2026-10-30 04:00 |
| BingX | CYS-USDT | 0.0050% | 4 h | +10.9% | +42.2% | $1.1M | 2026-10-30 04:00 |
| Binance | CYSUSDT | 0.0050% | 4 h | +10.9% | +44.2% | $2.6M | 2026-10-30 04:00 |
| Variational | CYS-PERP | 0.0050% | 4 h | +10.9% | — | $2.4K | 2026-10-30 04:00 |
| Gate | CYS_USDT | 0.0030% | 4 h | +6.6% | +89.3% | $200.9K | 2026-10-30 04:00 |
| KuCoin | CYSUSDTM | -0.0872% | 4 h | −191.0% | +10.9% | $906K | 2026-10-30 04:00 |
Borrow CYS to sell spot
| Exchange | Borrow APR | Per-account limit |
|---|---|---|
| Bitget | 1.01% | — |
| Gate | — | $0 |
Cost to enter $10,000 of CYS
| Exchange | Contract | Fee + slippage | Source |
|---|---|---|---|
| MEXC | CYS_USDT | 4.4 bp | top of book only |
| Binance | CYSUSDT | 9.4 bp | top of book only |
| BingX | CYS-USDT | 9.4 bp | top of book only |
| Bybit | CYSUSDT | 9.9 bp | top of book only |
| Gate | CYS_USDT | 11.9 bp | top of book only |
| Variational | CYS-PERP | 13.1 bp | top of book only |
| Bitget | CYSUSDT (spot) | 16.5 bp | top of book only |
| Bitget | CYSUSDT | 17.8 bp | top of book only |
| Aster | CYSUSDT | 21.4 bp | top of book only |
| KuCoin | CYSUSDTM | 27.7 bp | top of book only |
| Gate | CYS_USDT (spot) | 28.7 bp | top of book only |
Taker fee plus slippage of a market buy of $10,000 from the mid price, at standard (VIP0) fees.
More on CYS
Questions
Is CYS funding-rate arbitrage profitable right now?
Not at $10,000 per side for 7 days: no CYS pair shows a verified profit after fees and order-book slippage right now. Rates change every hour; the live page re-ranks continuously.
Which exchange has the highest CYS funding rate?
Aster at +27.7% a year (0.0127% every 4 h); the lowest is KuCoin at −191.0%. A positive rate is paid by longs to shorts, a negative one by shorts to longs.
The method behind every number on AfterFees is published; Pro opens each figure into its line-by-line calculation. Estimates from current data, not investment advice. We never hold funds or trade for you.