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

SPY

RWAall SPY markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 08:00 UTC−0.0089%/8h= −9.7% APRpaid last 24h +0.024%
Price spread now: BloFin against Phoenix+0.078%106s7-day average +0.072% · you sell dearer than you buy
Net, funding: paid 7d − costs−$70as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$270.274% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.423%−$42 on $10k
Price spread, last 4 days (all we have)+0.118%+$12 · spread now +0.078%, 7d avg +0.072%
Together, before fees−0.305%−$31 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of +0.072%, so right now this pair is about funding alone: −$3 a day on $10k at the current rate. The two prices were read 106 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPhoenix SPY771.89−0.0031get 0.0004% / 1h31m 31s$158K$151K20x
ShortBloFin SPY-USDT772.49−0.0120pay 0.0120% / 8h7h 31m$417K$439K50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

BloFin 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
−$18.68
Price spread: +0.078% → +0.072%
$0.55
Slippage, 4 orders
−$8.4
Fee Phoenix: 3.5 bp × 2 orders
−$7
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$45.53
Costs to cover
0.274%
Break-even
never at this rate
Slippage from Phoenix: live order book, 64 min ago; BloFin: live order book, 44 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, 64 min ago0.52 bp7.2 bp −$715.6 bp −$156doesn't fitdoesn't fit
Sell BloFin live order book, 44 min ago0.06 bp6.1 bp −$66.3 bp −$638.6 bp −$86414.8 bp −$7,418

SPY on 27 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
BloFin SPY-USDTshort−0.0120%8h772.49+0.078%$417K$439K50x
Phoenix SPYlong−0.0031%1h771.89long leg$158K$151K20x
Aster SPYUSDT0.0000%8h772.29+0.052%$863K$199K20xas long as short
Binance SPYUSDT0.0000%8h772.32+0.055%$28.6M$75.4M50xas long as short
Bybit SPYUSDT0.0000%8h772.23+0.044%$6.2M$1.5M100xas long as short
OKX SPY-USDT-SWAP0.0000%8h772.24+0.045%$7.8M$3.1M50xas long as short
Gate SPY_USDT0.0000%8h772.05+0.021%$793K$2.5M75xas long as short
MEXC SPY_USDT0.0000%8h772.30+0.053%$29.6M$11.6M100xas long as short
Bitget SPYUSDT0.0000%8h772.49+0.078%$10.9M$1.5M50xas long as short
GRVT SPY_USDT_Perp0.0000%8h772.84+0.123%$159K$330K10xas long as short
Show all 27 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
SunX SPY-USDT0.0000%8h773.51+0.210%$2K$1.3M10xas long as short
HTX SPY-USDT0.0000%8h773.15+0.163%$300K$38K50xas long as short
Lighter RH SPY+0.0032%1h772.43+0.070%$56.7M$118.6M50xas long as short
Arcus SPY-USD+0.0040%1h771.62−0.035%$922K$1.3M50xas long as short
Vest SPY-USD-PERP+0.0046%1h771.18−0.092%$123K50xas long as short
Ondo Perps SPY-USD.P+0.0050%1h771.77−0.016%$4.8M$849K20xas long as short
Coinbase International SPY-PERP-INTX+0.0056%1h772.12+0.030%$950K$507K20xas long as short
Nado SPY-PERP+0.0083%1h771.86−0.003%$1.5M$251K20xas long as short
KuCoin SPYUSDTM+0.0100%8h771.94+0.006%$2.5M$1.0M20xas long as short
ApeX Omni SPYUSDT+0.0100%1h771.94+0.006%$164K$25K50xas long as short
Orderly PERP_SPY_USDC_mythos+0.0100%8h772.35+0.060%$1K20xas long as short
Aevo SPY-PERP+0.0104%1h771.80−0.012%$87K10xas long as short
Lighter SPY+0.0112%1h772.29+0.052%$7.9M$17.1M50xas long as short
Deribit SPY_USDC-PERPETUAL+0.0113%1h772.03+0.018%$23K$55K20xas long as short
GMX SPY/USD [ETH-USDC]L +0.0209% / S −0.0429%1h772.36+0.060%$10K26xas long as short
RISEx SPY/USDC+0.0211%1h772.47+0.074%$7.2M$3.5M25xas long as short
edgeX SPYUSDC+0.0739%4h772.42+0.068%$638K$243K20xas long as short