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

BTC

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 08:00 UTC−0.0066%/8h= −7.2% APRnext payment $0.66 per $10,000 · paid last 24h +0.008%
Price spread now: Variational Omni against Kalshi−0.027%7-day average −0.006% · you buy dearer than you sell
to open and closeno order booka leg has no order-book sample
What this pair did over the last
the charts below follow
Funding, last 4 days (all we have)+0.039%+$4 on $10k
Price spread, last 7 days−0.020%−$2 · spread now −0.027%, 7d avg −0.006%
Together, before fees+0.019%+ Points / potential airdropVariational Omni: Active · farm board+$2 on $10k · with fees, hour by hour
Both sides work against this trade now: funding costs −$2 a day on $10k at the current rate, and Variational Omni is 0.022% cheaper against Kalshi than usual: you would sell low and buy high (−$2 if the spread goes back to its 7-day average of −0.006%). Swap the legs.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongKalshi KXBTCPERP85,4210.0166pay 0.0166% / 8h6h 56m$11.4M$750.8M6.4x
ShortVariational Omni BTC85,397.60.0100get 0.0100% / 8h2h 56m$154.3M$564.6M

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Variational Omni against Kalshi. 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
−$13.87
Price spread: −0.027% → −0.006%
−$2.17
Slippage, 4 orders
no order book: not counted
Fee Kalshi: 5 bp × 2 orders
−$10
Fee Variational Omni: 0 bp × 2 orders
$0
Net
−$26.05
Costs to cover
0.100%
Break-even
never at this rate
Slippage unknown: Kalshi: live order book, 3 min ago; Variational Omni: RFQ quote, 3 min ago. Net counts fees only.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Kalshi live order book, 3 min ago0.18 bp5.3 bp −$56.2 bp −$627.5 bp −$75112.5 bp −$6,226
Sell Variational Omni RFQ quote, 3 min ago0.55 bpdoesn't fit0.5 bp −$50.5 bp −$55doesn'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
Phoenix BTC−0.0140%1h85,413−0.009%$2.1M$10.4M40xas long as short
Hotstuff BTC-PERP−0.0080%1h85,374−0.055%$8K$3K50xas long as short
KuCoin XBTUSDTM−0.0053%8h85,381.2−0.047%$920.3M$760.2M125xas long as short
BloFin BTC-USDT−0.0031%8h85,453.7+0.038%$422.3M$676.6M150xas long as short
01 Exchange BTCUSD−0.0016%1h85,376−0.053%$381K$2.3M50xas long as short
Aster BTCUSDT−0.0011%8h85,389.9−0.036%$514.1M$1.10B200xas long as short
dYdX BTC-USD0.0000%1h85,409.1−0.014%$16.8M$21.2M50xas long as short
Perpl BTC0.0000%43m85,370.2−0.059%$539K$18.8M6.7xas long as short
gTrade (Gains Network) BTC/USDL +0.0004% / S −0.0004%1h85,415.4−0.007%$36.5M200xas long as short
Injective BTC/USDC PERP+0.0023%1h85,449+0.033%$339K$26.8M52xas long as short
Show all 56 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Nado BTC-PERP+0.0045%1h85,383.1−0.044%$24.3M$223.2M50xas long as short
Kraken Futures PF_XBTUSD+0.0056%1h85,420.5−0.001%$187.5M$956.5M100xas long as short
BingX BTC-USDC+0.0063%8h85,363.3−0.068%$17.3Mas long as short
Bullet BTC-USD+0.0070%1h85,397.8−0.027%$202K$3.3M20xas long as short
Phemex BTCUSDT+0.0072%8h85,402.1−0.022%$149.1M$499.0M150xas long as short
Bitget BTCUSDT+0.0080%8h85,387−0.040%$2.95B$5.14B150xas long as short
Aevo BTC-PERP+0.0088%1h85,394.7−0.031%$2.6M$6.2M20xas long as short
MEXC BTC_USDT+0.0089%8h85,384−0.043%$5.07B$5.66B500xas long as short
SoDEX BTC-USD+0.0089%1h85,398−0.027%$59.9M$335.9M40xas long as short
Binance BTCUSDT+0.0090%8h85,393.5−0.032%$9.44B$24.66B150xas long as short
Lighter BTC+0.0096%1h85,405.4−0.018%$171.9M$1.01B50xas long as short
Lighter RH BTC+0.0096%1h85,414.4−0.008%$23.9M$147.2M50xas long as short
Popdex BTCUSDT+0.0096%1h85,373−0.056%$8.4M$55.2M100xas long as short
Coinbase International BTC-PERP-INTX+0.0096%1h85,437+0.019%$117.2M$5.28B50xas long as short
Katana Perps BTC-USD+0.0100%8h85,349−0.084%$239K$8.5M50xas long as short
Paradex BTC-USD-PERP+0.0100%8h85,415−0.007%$5.6M$9.4M50xas long as short
Hyperliquid BTC+0.0100%1h85,462+0.048%$3.78B$5.03B40xas long as short
Pacifica BTC+0.0100%1h85,424.2+0.004%$40.1M$593.1M50xas long as short
Bybit BTCUSDT+0.0100%8h85,378.9−0.049%$5.18B$9.88B150xas long as short
OKX BTC-USDT-SWAP+0.0100%8h85,390.3−0.036%$2.59B$12.13B100xas long as short
Ondo Perps BTC-USD.P+0.0100%1h85,420−0.001%$3.8M$17.6M25xas long as short
Arcus BTC-USD+0.0100%1h85,379.4−0.049%$4.7M$99.3M40xas long as short
Gate BTC_USDT+0.0100%8h85,385.2−0.042%$5.54B$10.76B200xas long as short
Backpack BTC_USDC_PERP+0.0100%1h85,371.3−0.058%$36.5M$176.0M75xas long as short
Variational Omni BTCshort+0.0100%8h85,397.6−0.027%$154.3M$564.6M
edgeX BTCUSDC+0.0100%4h85,391.5−0.035%$279.0M$933.7M100xas long as short
GRVT BTC_USDT_Perp+0.0100%8h85,417.2−0.004%$214.5M$169.0M50xas long as short
ApeX Omni BTCUSDT+0.0100%1h85,428.6+0.009%$139.6M$316.1M100xas long as short
StandX BTC-USD+0.0100%1h85,439.9+0.022%$30.1M$206.2M40xas long as short
Vest BTC-PERP+0.0100%1h85,450.1+0.034%$10.9M50xas long as short
Polymarket Perps BTC-USD+0.0100%1h85,373−0.056%$11.1M$14.4M50xas long as short
Orderly PERP_BTC_USDC+0.0100%8h85,401.4−0.023%$2.5M$8.8M100xas long as short
Bluefin BTC-PERP+0.0100%1h85,447.7+0.031%$207K$738K40xas long as short
Derive BTC-PERP+0.0100%1h85,382.8−0.045%$30.0M$50.3M15xas long as short
SunX BTC-USDT+0.0100%8h85,380.7−0.047%$2.9M$6.1M100xas long as short
HTX BTC-USDT+0.0100%8h85,390.9−0.035%$2.26B$950.7M200xas long as short
Bulk BTC-USD+0.0100%1h85,404.3−0.020%$678.7M$662.5M40xas long as short
Deribit BTC-PERPETUAL+0.0102%1h85,443+0.026%$872.2M$1.60B50xas long as short
Extended BTC-USD+0.0104%1h85,376.5−0.052%$45.8M$236.0M50xas long as short
Jupiter Perps WBTC-PERPL +0.0104% / S +0.0048%1h85,406.2−0.017%$106.8M500xas long as short
Reya BTCRUSDPERP+0.0108%1h85,368.7−0.061%$6.6M$147.3M40xas long as short
Kalshi KXBTCPERPlong+0.0166%8h85,421long leg$11.4M$750.8M6.4x
GMX BTC/USD [WBTC.b-USDC]L +0.0176% / S −0.0151%1h85,407.3−0.016%$13.0M200xas long as short
Hibachi BTC/USDT-P+0.0232%1h85,501.3+0.094%$695K$7.9M30xas long as short
Aftermath Perps BTCUSD+0.0243%1h85,437.5+0.019%$78K$225K20xas long as short
RISEx BTC/USDC+0.0257%1h85,409.3−0.014%$8.7M$43.0M25xas long as short