Funding you earn now, next payment 02:00 UTC−0.0100%/8h= −10.9% APRpaid last 24h −0.030%
Price spread now: Kalshi against Polymarket Perps+0.030%7-day average −0.259% · you sell dearer than you buy
Net, funding: paid 7d − costs−$54as in the Funding arb table
Net, price: spread back to 7d avg − costs−$13as in the Price arb table
costs, in and out, $10k−$410.414% of the position
Funding, last 7 days−0.126%−$13 on $10k
+Price spread, last 4 days (all we have)−0.184%−$18 · spread now +0.030%, 7d avg −0.259%
=The price spread pays, funding is against you. Kalshi is 0.289% dearer against Polymarket Perps than usual: you sell high and buy low (spread +0.030% now, against its 7-day average of −0.259%): +$29 on $10k if it goes back. Holding the pair costs −$3 a day in funding at the current rate, which eats that in about 9.6 days.
| Leg | Exchange | Price | Funding /8h | Each payment | Next in | OI | Vol 24h | Max lev |
|---|---|---|---|---|---|---|---|---|
| Long | Polymarket Perps SUI-USD | 1.0301 | 0.0100 | pay 0.0013% / 1h | 40m 06s | $119K | $730K | 10x |
| Short | Kalshi KXSUIPERP | 1.0304 | 0 | get 0.0000% / 8h | 2h 40m | $545K | $5.0M | 2.5x |
Polymarket Perps SUI-USD
Kalshi KXSUIPERPFunding history
latest
Range statsloading…
Price spread between the two exchanges
Kalshi against Polymarket Perps. Falling: the short leg gains. Rising: it loses.latest
Price spreadloading…
Funding on every exchange
click an exchange to add or hide itlatest
How often the price spread is this wide · share of time at each level, last 7D show
Profit calculator
- Funding earned
- −$21
- Price spread: +0.030% → −0.259%
- $28.88
- Slippage, 4 orders
- −$23.41
- Fee Polymarket Perps: 4 bp × 2 orders
- −$8
- Fee Kalshi: 5 bp × 2 orders
- −$10
- Net
- −$33.52
- Costs to cover
- 0.414%
- Break-even
- never at this rate
Slippage from Polymarket Perps: live order book, 28 min ago; Kalshi: live order book, 4 min ago.
Cost to enter
taker fee + slippage from the mid, one side; closing costs about the same again| Leg | Half-spread | $10k | $100k | $1M | $5M |
|---|---|---|---|---|---|
| Buy Polymarket Perps live order book, 28 min ago | 2.32 bp | 7.2 bp −$7 | 12.1 bp −$121 | doesn't fit | doesn't fit |
| Sell Kalshi live order book, 4 min ago | 7.66 bp | 12.7 bp −$13 | 19.7 bp −$197 | doesn't fit | doesn't fit |
SUI on 46 venues
lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| Injective SUI/USDC PERP | −0.4499% | 1h | 1.0442 | +1.369% | $43K | $123K | 12x | as long as short |
| Hibachi SUI/USDT-P | −0.0472% | 1h | 1.0351 | +0.481% | $6K | $19K | 7x | as long as short |
| Reya SUIRUSDPERP | −0.0372% | 1h | 1.0288 | −0.126% | $4K | $3K | 20x | as long as short |
| Bluefin SUI-PERP | −0.0188% | 1h | 1.0288 | −0.126% | $589K | $419K | 25x | as long as short |
| ApeX Omni SUIUSDT | −0.0156% | 1h | 1.0454 | +1.485% | $239K | $505K | 50x | as long as short |
| dYdX SUI-USD | 0.0000% | 1h | 1.0302 | +0.010% | $94K | $171K | 10x | as long as short |
| Kalshi KXSUIPERPshort | 0.0000% | 8h | 1.0304 | +0.030% | $545K | $5.0M | 2.5x | |
| Deribit SUI_USDC-PERPETUAL | 0.0000% | 1h | 1.0306 | +0.049% | $200K | $580K | 25x | as long as short |
| gTrade (Gains Network) SUI/USD | L +0.0003% / S −0.0003% | 1h | 1.0290 | −0.110% | $113K | — | 150x | as long as short |
| Kraken Futures PF_SUIUSD | +0.0012% | 1h | 1.0319 | +0.171% | $7.0M | $26.7M | 50x | as long as short |
Injective SUI/USDC PERP
Hibachi SUI/USDT-P
Reya SUIRUSDPERP
Bluefin SUI-PERP
ApeX Omni SUIUSDT
dYdX SUI-USD
Deribit SUI_USDC-PERPETUAL
gTrade (Gains Network) SUI/USD
Kraken Futures PF_SUIUSDShow all 46 venues
| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| 01 Exchange SUIUSD | +0.0072% | 1h | 1.0311 | +0.097% | $9K | $9K | 10x | as long as short |
| Lighter SUI | +0.0096% | 1h | 1.0312 | +0.107% | $811K | $5.6M | 10x | as long as short |
| Lighter RH SUI | +0.0096% | 1h | 1.0322 | +0.200% | $271K | $2.1M | 10x | as long as short |
| Popdex SUIUSDT | +0.0096% | 1h | 1.0304 | +0.029% | $33K | $481K | 50x | as long as short |
| Orderly PERP_SUI_USDC | +0.0099% | 8h | 1.0304 | +0.029% | $47K | $283K | 20x | as long as short |
| Paradex SUI-USD-PERP | +0.0100% | 8h | 1.0372 | +0.690% | $27K | $9K | 30x | as long as short |
| Nado SUI-PERP | +0.0100% | 1h | 1.0280 | −0.206% | $697K | $1.7M | 10x | as long as short |
| Hyperliquid SUI | +0.0100% | 1h | 1.0303 | +0.023% | $73.8M | $81.1M | 10x | as long as short |
| Aster SUIUSDT | +0.0100% | 8h | 1.0311 | +0.097% | $932K | $5.1M | 75x | as long as short |
| Pacifica SUI | +0.0100% | 1h | 1.0309 | +0.080% | $225K | $262K | 10x | as long as short |
| Binance SUIUSDT | +0.0100% | 8h | 1.0292 | −0.087% | $150.1M | $1.05B | 75x | as long as short |
| Bybit SUIUSDT | +0.0100% | 8h | 1.0292 | −0.083% | $102.3M | $314.0M | 50x | as long as short |
| OKX SUI-USDT-SWAP | +0.0100% | 8h | 1.0292 | −0.087% | $40.4M | $390.8M | 50x | as long as short |
| Arcus SUI-USD | +0.0100% | 1h | 1.0320 | +0.184% | $44K | $373K | 10x | as long as short |
| Bulk SUI-USD | +0.0100% | 1h | 1.0479 | +1.728% | $246K | $3K | 10x | as long as short |
| Gate SUI_USDT | +0.0100% | 8h | 1.0295 | −0.058% | $162.9M | $83.5M | 50x | as long as short |
| MEXC SUI_USDT | +0.0100% | 8h | 1.0308 | +0.068% | $148.9M | $296.9M | 300x | as long as short |
| KuCoin SUIUSDTM | +0.0100% | 8h | 1.0311 | +0.097% | $50.4M | $54.0M | 75x | as long as short |
| Bitget SUIUSDT | +0.0100% | 8h | 1.0291 | −0.097% | $66.7M | $173.6M | 75x | as long as short |
| BingX SUI-USDC | +0.0100% | 8h | 1.0294 | −0.068% | — | $6.5M | — | as long as short |
| Backpack SUI_USDC_PERP | +0.0100% | 1h | 1.0292 | −0.087% | $659K | $1.2M | 20x | as long as short |
| Variational Omni SUI | +0.0100% | 8h | 1.0355 | +0.523% | $2.4M | $3.2M | — | as long as short |
| edgeX SUIUSDC | +0.0100% | 4h | 1.0444 | +1.393% | $170K | $4.6M | 20x | as long as short |
| GRVT SUI_USDT_Perp | +0.0100% | 8h | 1.0417 | +1.127% | $455K | $7.5M | 10x | as long as short |
| Polymarket Perps SUI-USDlong | +0.0100% | 1h | 1.0301 | long leg | $119K | $730K | 10x | |
| SunX SUI-USDT | +0.0100% | 8h | 1.0306 | +0.049% | $2K | $1.9M | 30x | as long as short |
| SoDEX SUI-USD | +0.0100% | 1h | 1.0312 | +0.107% | $7K | $2.2M | 10x | as long as short |
| HTX SUI-USDT | +0.0100% | 8h | 1.0306 | +0.049% | $657K | $19.7M | 75x | as long as short |
| Phemex SUIUSDT | +0.0100% | 8h | 1.0315 | +0.136% | $11.5M | $25.5M | 50x | as long as short |
| Extended SUI-USD | +0.0104% | 1h | 1.0306 | +0.049% | $1.4M | $4.0M | 50x | as long as short |
| Aevo SUI-PERP | +0.0104% | 1h | 1.0312 | +0.106% | $39K | $16K | 3x | as long as short |
| Coinbase International SUI-PERP-INTX | +0.0152% | 1h | 1.0315 | +0.136% | $979K | $14.5M | 50x | as long as short |
| BloFin SUI-USDT | +0.0220% | 8h | 1.0524 | +2.165% | $8.0M | $25.7M | 100x | as long as short |
| Phoenix SUI | +0.0221% | 1h | 1.0477 | +1.708% | $208K | $595K | 10x | as long as short |
| GMX SUI/USD [ETH-USDC] | L +0.0627% / S −0.0282% | 1h | 1.0288 | −0.123% | $977K | — | 100x | as long as short |
| Aftermath Perps SUIUSD | +0.0931% | 1h | 1.0425 | +1.200% | $78K | $382K | 10x | as long as short |
01 Exchange SUIUSD
Lighter SUI
Lighter RH SUI
Popdex SUIUSDT
Orderly PERP_SUI_USDC
Paradex SUI-USD-PERP
Nado SUI-PERP
Hyperliquid SUI
Aster SUIUSDT
Pacifica SUI
Binance SUIUSDT
Bybit SUIUSDT
OKX SUI-USDT-SWAP
Arcus SUI-USD
Bulk SUI-USD
Gate SUI_USDT
MEXC SUI_USDT
KuCoin SUIUSDTM
Bitget SUIUSDT
BingX SUI-USDC
Backpack SUI_USDC_PERP
Variational Omni SUI
edgeX SUIUSDC
GRVT SUI_USDT_Perp
SunX SUI-USDT
SoDEX SUI-USD
HTX SUI-USDT
Phemex SUIUSDT
Extended SUI-USD
Aevo SUI-PERP
Coinbase International SUI-PERP-INTX
BloFin SUI-USDT
Phoenix SUI
GMX SUI/USD [ETH-USDC]
Aftermath Perps SUIUSD