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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 02:00 UTC+0.0260%/8h= +28.5% APRnext payment +$0.32 per $10,000 · paid last 24h +0.027%
Price spread now: Polymarket Perps against Phoenix+0.012%59s7-day average −0.062% · you sell dearer than you buy
Net, funding: paid 7d − costs−$2as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$160.155% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.132%+$13 on $10k
Price spread, last 7 days−0.060%−$6 · spread now +0.012%, 7d avg −0.062%
Together, before fees+0.072%+$7 on $10k · with fees, hour by hour
Both sides work for this trade now. Funding pays +$8 a day on $10k at the current rate, and Polymarket Perps is 0.073% dearer against Phoenix than usual: you sell high and buy low: +$7 more if the spread goes back to its 7-day average of −0.062%. The two prices were read 59 seconds apart, so part of this spread may be the market moving, not a spread.
The current funding rate is far above what this pair has been paying: over the last 7 days it paid 0.132% in total (about 6.9% a year). A funding rate is set anew for every payment; at this rate the next one is about +$0.32 per $10,000. In the chart: green and red are payments made, yellow is the current rate, not paid yet.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPhoenix BTC85,789−0.0160get 0.0020% / 1h16m 02s$2.2M$10.3M40x
ShortPolymarket Perps BTC-USD85,7990.0100get 0.0013% / 1h16m 02s$11.1M$14.1M50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Polymarket Perps against Phoenix. 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
$54.57
Price spread: +0.012% → −0.062%
$7.32
Slippage, 4 orders
−$0.53
Fee Phoenix: 3.5 bp × 2 orders
−$7
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Net
$46.36
Costs to cover
0.155%
Break-even
1.1 days
Slippage from Phoenix: live order book, 3 min ago; Polymarket Perps: live order book, 3 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 Phoenix live order book, 3 min ago0.06 bp3.7 bp −$46.7 bp −$6713.6 bp −$1,365doesn't fit
Sell Polymarket Perps live order book, 3 min ago0.06 bp4.1 bp −$44.4 bp −$446.5 bp −$652doesn'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−0.0785%1h85,850.8+0.072%$197K$722K40xas long as short
Phoenix BTClong−0.0160%1h85,789long leg$2.2M$10.3M40x
Hotstuff BTC-PERP−0.0080%1h85,792+0.003%$8K$3K50xas long as short
01 Exchange BTCUSD−0.0040%1h85,782.7−0.007%$369K$2.3M50xas long as short
BloFin BTC-USDT−0.0034%8h85,769.9−0.022%$418.4M$665.5M150xas long as short
dYdX BTC-USD0.0000%1h85,797.8+0.010%$16.8M$21.2M50xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,825.7+0.043%$36.7M200xas long as short
KuCoin XBTUSDTM+0.0005%8h85,799.2+0.012%$918.9M$751.3M125xas long as short
Nado BTC-PERP+0.0010%1h85,787.6−0.002%$22.7M$219.6M50xas long as short
Aster BTCUSDT+0.0019%8h85,792.1+0.004%$516.9M$1.10B200xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
BingX BTC-USDT+0.0056%8h85,804+0.017%$1.53Bas long as short
Bitget BTCUSDT+0.0071%8h85,804.3+0.018%$2.96B$5.01B150xas long as short
Reya BTCRUSDPERP+0.0072%1h85,798.4+0.011%$6.7M$146.5M40xas long as short
Phemex BTCUSDT+0.0072%8h85,801.5+0.015%$148.8M$479.8M150xas long as short
Injective BTC/USDC PERP+0.0079%1h85,807+0.021%$341K$26.9M52xas long as short
Aevo BTC-PERP+0.0080%1h85,803.8+0.017%$2.5M$1.7M20xas long as short
MEXC BTC_USDT+0.0086%8h85,802.6+0.016%$5.05B$5.64B500xas long as short
Binance BTCUSDT+0.0087%8h85,804+0.017%$9.36B$23.87B150xas long as short
HTX BTC-USDT+0.0087%8h85,805.5+0.019%$2.27B$935.8M200xas long as short
Lighter BTC+0.0096%1h85,819.8+0.036%$170.3M$995.7M50xas long as short
Lighter RH BTC+0.0096%1h85,822.5+0.039%$24.0M$148.8M50xas long as short
Popdex BTCUSDT+0.0096%1h85,788−0.001%$8.4M$52.2M100xas long as short
SoDEX BTC-USD+0.0098%1h85,817+0.033%$60.1M$336.1M40xas long as short
SunX BTC-USDT+0.0098%8h85,769.7−0.022%$2.9M$6.1M100xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,817.7+0.033%$3.8M$8.2M50xas long as short
Katana Perps BTC-USD+0.0100%8h85,754−0.041%$198K$7.8M50xas long as short
Hyperliquid BTC+0.0100%1h85,886+0.113%$3.75B$4.98B40xas long as short
Pacifica BTC+0.0100%1h85,811.9+0.027%$40.2M$577.3M50xas long as short
Bybit BTCUSDT+0.0100%8h85,809+0.023%$5.34B$9.57B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,815.2+0.031%$2.58B$12.11B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,755−0.040%$3.9M$18.0M25xas long as short
Arcus BTC-USD+0.0100%1h85,754.5−0.040%$6.8M$97.5M40xas long as short
Gate BTC_USDT+0.0100%8h85,807.5+0.022%$5.56B$10.55B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,794.9+0.007%$35.2M$172.7M75xas long as short
Variational Omni BTC+0.0100%8h85,806.6+0.021%$157.6M$550.1Mas long as short
edgeX BTCUSDC+0.0100%4h85,731−0.068%$280.0M$921.5M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,760.8−0.033%$215.4M$166.0M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,808.4+0.023%$140.4M$314.6M100xas long as short
StandX BTC-USD+0.0100%1h85,760.8−0.033%$30.3M$209.4M40xas long as short
Vest BTC-PERP+0.0100%1h85,833+0.051%$11.8M50xas long as short
Polymarket Perps BTC-USDshort+0.0100%1h85,799+0.012%$11.1M$14.1M50x
Bullet BTC-USD+0.0100%1h85,814+0.029%$191K$3.3M20xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,803.1+0.016%$2.4M$8.8M100xas long as short
Derive BTC-PERP+0.0100%1h85,810.6+0.025%$30.1M$50.9M15xas long as short
Bulk BTC-USD+0.0100%1h85,681.9−0.125%$628.9M$439.0M40xas long as short
Extended BTC-USD+0.0104%1h85,794.4+0.006%$44.2M$226.7M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0056%1h85,787.3−0.002%$105.9M500xas long as short
Coinbase International BTC-PERP-INTX+0.0112%1h85,858.6+0.081%$129.4M$5.10B50xas long as short
RISEx BTC/USDC+0.0120%1h85,812.6+0.027%$8.4M$42.2M25xas long as short
Kraken Futures PF_XBTUSD+0.0138%1h85,841.2+0.061%$189.0M$951.7M100xas long as short
Deribit BTC-PERPETUAL+0.0169%1h85,858.8+0.081%$891.5M$1.53B50xas long as short
Aftermath Perps BTCUSD+0.0199%1h85,776.7−0.014%$78K$219K20xas long as short
Hibachi BTC/USDT-P+0.0200%1h85,800.6+0.014%$703K$7.8M30xas long as short
GMX BTC/USD [WBTC.b-USDC]L +0.0202% / S −0.0178%1h85,820.5+0.037%$13.6M200xas long as short
Kalshi KXBTCPERP+0.0218%8h85,821+0.037%$10.6M$758.0M6.4xas long as short
Perpl BTC+0.0447%43m85,800.1+0.013%$509K$19.3M6.7xas long as short