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−0.0176%/8h= −19.3% APRpaid last 24h −0.052%
Price spread now: BloFin against Coinbase International−0.141%58s7-day average +0.072% · you buy dearer than you sell
Net, funding: paid 7d − costs−$45as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$240.238% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.211%−$21 on $10k
Price spread, last 4 days (all we have)+0.174%+$17 · spread now −0.141%, 7d avg +0.072%
Together, before fees−0.038%−$4 on $10k · with fees, hour by hour
Both sides work against this trade now: funding costs −$5 a day on $10k at the current rate, and BloFin is 0.213% cheaper against Coinbase International than usual: you would sell low and buy high (−$21 if the spread goes back to its 7-day average of +0.072%). Swap the legs. The two prices were read 58 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongCoinbase International SPY-PERP-INTX773.800.0056pay 0.0007% / 1h36m 11s$951K$508K20x
ShortBloFin SPY-USDT772.71−0.0120pay 0.0120% / 8h7h 36m$416K$439K50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

BloFin against Coinbase International. 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
−$36.96
Price spread: −0.141% → +0.072%
−$21.27
Slippage, 4 orders
−$1.78
Fee Coinbase International: 5 bp × 2 orders
−$10
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$82.01
Costs to cover
0.238%
Break-even
never at this rate
Slippage from Coinbase International: live order book, 62 min ago; BloFin: live order book, 40 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 Coinbase International live order book, 62 min ago0.06 bp5.2 bp −$57.3 bp −$7325.4 bp −$2,543doesn't fit
Sell BloFin live order book, 40 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%8h772.71−0.141%$416K$439K50x
Phoenix SPY−0.0031%1h772.18−0.209%$158K$151K20xas long as short
Aster SPYUSDT0.0000%8h772.46−0.174%$864K$196K20xas long as short
Binance SPYUSDT0.0000%8h772.61−0.154%$28.6M$75.3M50xas long as short
Bybit SPYUSDT0.0000%8h772.46−0.173%$6.2M$1.5M100xas long as short
OKX SPY-USDT-SWAP0.0000%8h772.56−0.160%$7.9M$3.1M50xas long as short
Gate SPY_USDT0.0000%8h772.17−0.211%$793K$2.5M75xas long as short
MEXC SPY_USDT0.0000%8h772.56−0.160%$29.6M$11.6M100xas long as short
Bitget SPYUSDT0.0000%8h772.70−0.142%$10.9M$1.5M50xas long as short
GRVT SPY_USDT_Perp0.0000%8h773.08−0.093%$160K$340K10xas long as short
Show all 27 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
SunX SPY-USDT0.0000%8h773.63−0.022%$2K$1.3M10xas long as short
HTX SPY-USDT0.0000%8h772.88−0.119%$299K$38K50xas long as short
Lighter RH SPY+0.0032%1h772.82−0.127%$56.7M$118.3M50xas long as short
Arcus SPY-USD+0.0040%1h771.88−0.248%$919K$1.3M50xas long as short
Vest SPY-USD-PERP+0.0046%1h771.40−0.310%$123K50xas long as short
Deribit SPY_USDC-PERPETUAL+0.0048%1h772.42−0.178%$23K$55K20xas long as short
Ondo Perps SPY-USD.P+0.0050%1h771.89−0.247%$4.8M$849K20xas long as short
Coinbase International SPY-PERP-INTXlong+0.0056%1h773.80long leg$951K$508K20x
Nado SPY-PERP+0.0078%1h772.08−0.222%$1.5M$250K20xas long as short
KuCoin SPYUSDTM+0.0100%8h772.11−0.218%$2.5M$1.0M20xas long as short
ApeX Omni SPYUSDT+0.0100%1h772.36−0.186%$164K$25K50xas long as short
Orderly PERP_SPY_USDC_mythos+0.0100%8h772.33−0.190%$1K20xas long as short
Aevo SPY-PERP+0.0104%1h771.89−0.246%$87K10xas long as short
Lighter SPY+0.0120%1h772.62−0.152%$7.9M$17.1M50xas long as short
GMX SPY/USD [ETH-USDC]L +0.0209% / S −0.0429%1h772.53−0.163%$10K26xas long as short
RISEx SPY/USDC+0.0211%1h772.52−0.165%$7.2M$3.5M25xas long as short
edgeX SPYUSDC+0.0424%4h772.65−0.149%$638K$242K20xas long as short