PUMPFUN funding rates and arbitrage
Updated 2026-11-11 22:54 UTC
Best PUMPFUN arbitrage after every cost
No PUMPFUN 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.
PUMPFUN funding rate on every exchange
| Exchange | Contract | Rate | Every | Annualised | Settled 7d, annualised | Open interest | Next settlement |
|---|---|---|---|---|---|---|---|
| MEXC | PUMPFUN_USDT | 0.0050% | 4 h | +10.9% | +4.7% | $9.7M | 2026-11-12 00:00 |
| Bitunix | PUMPFUNUSDT | 0.0050% | 4 h | +10.9% | +5.9% | — | 2026-11-12 00:00 |
| Bybit | PUMPFUNUSDT | 0.0023% | 4 h | +5.1% | +3.8% | $31.5M | 2026-11-12 00:00 |
| Variational | PUMPFUN-PERP | 0.0015% | 4 h | +3.3% | +3.4% | $2.6M | 2026-11-12 00:00 |
Cost to enter $10,000 of PUMPFUN
| Exchange | Contract | Fee + slippage | Source |
|---|---|---|---|
| MEXC | PUMPFUN_USDT | 6.9 bp | order-book snapshot, 13 min old |
| Bybit | PUMPFUNUSDT | 8.0 bp | order-book snapshot, 20 min old |
| Bitunix | PUMPFUNUSDT | 9.4 bp * | order-book snapshot, 44 min old |
Taker fee plus slippage of a market buy of $10,000 from the mid price, at standard (VIP0) fees. * fee estimated: the exchange publishes no fee schedule without an account.
Questions
Is PUMPFUN funding-rate arbitrage profitable right now?
Not at $10,000 per side for 7 days: no PUMPFUN 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 PUMPFUN funding rate?
MEXC at +10.9% a year (0.0050% every 4 h); the lowest is Variational at +3.3%. 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.