Settings8H · net · $10k
Funding arb · Price arb /

BTC

all BTC markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 04:00 UTC0.0000%/8h= 0.0% APRpaid last 24h +0.017%
Price spread now: Polymarket Perps against Phemex−0.009%46s7-day average +0.003% · you buy dearer than you sell
Net, funding: paid 7d − costs−$10as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$200.204% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.100%+$10 on $10k
Price spread, last 4 days (all we have)+0.062%+$6 · spread now −0.009%, 7d avg +0.003%
Together, before fees+0.162%+$16 on $10k · with fees, hour by hour
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPhemex BTCUSDT85,532.70.0100pay 0.0100% / 8h4h 48m$150.9M$482.9M150x
ShortPolymarket Perps BTC-USD85,5250.0100get 0.0013% / 1h48m 30s$11.0M$14.2M50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Polymarket Perps against Phemex. Falling: the short leg gains. Rising: it loses.
latest
Price spreadloading…

Funding on every exchange

click an exchange to add or hide it
latest
How often the price spread is this wide · share of time at each level, last 7D show

Profit calculator

Funding earned
$0
Price spread: −0.009% → +0.003%
−$1.17
Slippage, 4 orders
−$0.37
Fee Phemex: 6 bp × 2 orders
−$12
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
−$21.54
Costs to cover
0.204%
Break-even
never at this rate
Slippage from Phemex: live order book, 6 min ago; Polymarket Perps: live order book, 6 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Phemex live order book, 6 min ago0.01 bp6.0 bp −$66.4 bp −$648.1 bp −$805doesn't fit
Sell Polymarket Perps live order book, 6 min ago0.06 bp4.1 bp −$44.7 bp −$477.0 bp −$700doesn't fit

BTC on 56 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Bluefin BTC-PERP−0.1397%1h85,566.1+0.039%$194K$725K40xas long as short
Phoenix BTC−0.0179%1h85,568+0.041%$2.2M$10.3M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,576+0.051%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0040%1h85,531.7−0.001%$368K$2.3M50xas long as short
BloFin BTC-USDT−0.0030%8h85,528.7−0.005%$417.9M$665.3M150xas long as short
KuCoin XBTUSDTM−0.0003%8h85,530.5−0.003%$918.4M$749.4M125xas long as short
dYdX BTC-USD0.0000%1h85,559.9+0.032%$16.7M$21.2M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0005% / S −0.0004%1h85,536.9+0.005%$36.5M200xas long as short
Aster BTCUSDT+0.0015%8h85,518.4−0.017%$515.4M$1.10B200xas long as short
Arcus BTC-USD+0.0021%1h85,531.1−0.002%$6.9M$97.2M40xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Nado BTC-PERP+0.0056%1h85,533.9+0.001%$22.5M$218.7M50xas long as short
BingX BTC-USDT+0.0058%8h85,536.5+0.004%$1.54Bas long as short
Bitget BTCUSDT+0.0075%8h85,531.7−0.001%$2.96B$5.01B150xas long as short
Reya BTCRUSDPERP+0.0077%1h85,521.4−0.013%$6.7M$146.6M40xas long as short
Aevo BTC-PERP+0.0088%1h85,536+0.004%$2.5M$1.7M20xas long as short
MEXC BTC_USDT+0.0089%8h85,529−0.004%$5.04B$5.58B500xas long as short
Binance BTCUSDT+0.0089%8h85,534.8+0.003%$9.33B$23.97B150xas long as short
SoDEX BTC-USD+0.0095%1h85,532−0.001%$59.9M$336.1M40xas long as short
Lighter BTC+0.0096%1h85,526.6−0.007%$173.7M$1.00B50xas long as short
Lighter RH BTC+0.0096%1h85,534.4+0.002%$23.8M$148.2M50xas long as short
Popdex BTCUSDT+0.0096%1h85,546+0.016%$8.4M$52.6M100xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,571.6+0.045%$3.9M$8.3M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,524−0.010%$232K$7.9M50xas long as short
Hyperliquid BTC+0.0100%1h85,615+0.096%$3.74B$4.97B40xas long as short
Pacifica BTC+0.0100%1h85,553.7+0.025%$40.1M$575.8M50xas long as short
Bybit BTCUSDT+0.0100%8h85,539.9+0.008%$5.32B$9.58B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,538+0.006%$2.57B$12.08B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,529−0.004%$3.9M$17.9M25xas long as short
Bulk BTC-USD+0.0100%1h85,696.6+0.192%$648.3M$574.6M40xas long as short
Gate BTC_USDT+0.0100%8h85,552.4+0.023%$5.53B$10.55B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,514.5−0.021%$35.8M$175.9M75xas long as short
Variational Omni BTC+0.0100%8h85,584.4+0.060%$156.6M$560.5Mas long as short
edgeX BTCUSDC+0.0100%4h85,637.5+0.123%$279.7M$917.8M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,650.2+0.137%$214.9M$165.8M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,590.3+0.067%$139.9M$314.8M100xas long as short
StandX BTC-USD+0.0100%1h85,595.3+0.073%$30.2M$207.5M40xas long as short
Vest BTC-PERP+0.0100%1h85,591.3+0.069%$11.8M50xas long as short
Polymarket Perps BTC-USDshort+0.0100%1h85,525−0.009%$11.0M$14.2M50x
Bullet BTC-USD+0.0100%1h85,529−0.004%$194K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,522.7−0.012%$2.4M$8.7M100xas long as short
Derive BTC-PERP+0.0100%1h85,528.9−0.004%$30.0M$50.9M15xas long as short
SunX BTC-USDT+0.0100%8h85,539+0.007%$2.9M$6.1M100xas long as short
HTX BTC-USDT+0.0100%8h85,533.6+0.001%$2.26B$939.1M200xas long as short
Phemex BTCUSDTlong+0.0100%8h85,532.7long leg$150.9M$482.9M150x
Extended BTC-USD+0.0104%1h85,510.8−0.026%$44.5M$226.3M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,585.5+0.062%$106.5M500xas long as short
Coinbase International BTC-PERP-INTX+0.0104%1h85,567.9+0.041%$117.4M$5.15B50xas long as short
Injective BTC/USDC PERP+0.0150%1h85,497−0.042%$339K$26.9M52xas long as short
Kraken Futures PF_XBTUSD+0.0170%1h85,554.5+0.025%$188.5M$952.6M100xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0176% / S −0.0151%1h85,545.1+0.015%$13.4M200xas long as short
Deribit BTC-PERPETUAL+0.0183%1h85,581.3+0.057%$893.4M$1.53B50xas long as short
Hibachi BTC/USDT-P+0.0184%1h85,584+0.060%$694K$7.9M30xas long as short
RISEx BTC/USDC+0.0194%1h85,574.5+0.049%$8.4M$42.4M25xas long as short
Aftermath Perps BTCUSD+0.0203%1h85,630.6+0.114%$78K$219K20xas long as short
Kalshi KXBTCPERP+0.0218%8h85,581+0.056%$10.7M$758.5M6.4xas long as short
Perpl BTC+0.0447%43m85,542.5+0.011%$494K$18.9M6.7xas long as short