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

SPY

RWAall SPY markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 06:00 UTC+0.0032%/8h= +3.5% APRpaid last 24h +0.003%
Price spread now: Coinbase International against Bitget−0.080%47s7-day average −0.083% · you buy dearer than you sell
Net, funding: paid 7d − costs−$27as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$240.236% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.037%−$4 on $10k
Price spread, last 4 days (all we have)+0.095%+$10 · spread now −0.080%, 7d avg −0.083%
Together, before fees+0.059%+$6 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of −0.083%, so right now this pair is about funding alone: +$1 a day on $10k at the current rate. The two prices were read 47 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBitget SPYUSDT774.540get 0.0000% / 8h1h 14m$10.9M$1.8M50x
ShortCoinbase International SPY-PERP-INTX773.920.0032get 0.0004% / 1h14m 28s$950K$532K20x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Coinbase International against Bitget. 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
$6.72
Price spread: −0.080% → −0.083%
$0.27
Slippage, 4 orders
−$1.61
Fee Bitget: 6 bp × 2 orders
−$12
Fee Coinbase International: 5 bp × 2 orders
−$10
Net
−$16.61
Costs to cover
0.236%
Break-even
24.3 days
Slippage from Bitget: live order book, 4 min ago; Coinbase International: live order book, 29 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 Bitget live order book, 4 min ago0.06 bp6.5 bp −$78.6 bp −$8611.8 bp −$1,18319.4 bp −$9,710
Sell Coinbase International live order book, 29 min ago0.06 bp5.1 bp −$57.1 bp −$7133.6 bp −$3,362doesn't fit

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
ApeX Omni SPYUSDT−0.0262%1h773.48−0.137%$164K$25K50xas long as short
BloFin SPY-USDT−0.0120%8h774.10−0.057%$418K$472K50xas long as short
Phoenix SPY−0.0114%1h773.86−0.088%$161K$294K20xas long as short
Ondo Perps SPY-USD.P−0.0024%1h773.40−0.147%$4.8M$870K20xas long as short
Nado SPY-PERP−0.0022%1h774.11−0.056%$1.6M$252K20xas long as short
Aster SPYUSDT0.0000%8h774.35−0.024%$864K$198K20xas long as short
Binance SPYUSDT0.0000%8h774.41−0.017%$28.7M$78.9M50xas long as short
Bybit SPYUSDT0.0000%8h774.27−0.035%$6.2M$1.7M100xas long as short
OKX SPY-USDT-SWAP0.0000%8h774.33−0.027%$7.9M$3.3M50xas long as short
Gate SPY_USDT0.0000%8h773.83−0.092%$770K$2.5M75xas long as short
Show all 27 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
MEXC SPY_USDT0.0000%8h774.41−0.017%$29.7M$11.9M100xas long as short
Bitget SPYUSDTlong0.0000%8h774.54long leg$10.9M$1.8M50x
GRVT SPY_USDT_Perp0.0000%8h774.43−0.014%$158K$361K10xas long as short
SunX SPY-USDT0.0000%8h775.51+0.125%$2K$1.4M10xas long as short
Deribit SPY_USDC-PERPETUAL0.0000%1h774.05−0.063%$23K$56K20xas long as short
HTX SPY-USDT0.0000%8h774.68+0.018%$300K$38K50xas long as short
Lighter SPY+0.0032%1h774.35−0.025%$8.2M$18.6M50xas long as short
Lighter RH SPY+0.0032%1h774.59+0.006%$56.5M$120.2M50xas long as short
Coinbase International SPY-PERP-INTXshort+0.0032%1h773.92−0.080%$950K$532K20x
Arcus SPY-USD+0.0040%1h773.54−0.129%$927K$1.4M50xas long as short
RISEx SPY/USDC+0.0043%1h774.56+0.002%$7.1M$4.1M25xas long as short
Vest SPY-USD-PERP+0.0046%1h773.39−0.148%$123K50xas long as short
edgeX SPYUSDC+0.0057%4h774.28−0.033%$640K$243K20xas long as short
KuCoin SPYUSDTM+0.0100%8h773.50−0.134%$2.5M$1.0M20xas long as short
Orderly PERP_SPY_USDC_mythos+0.0100%8h774.17−0.048%$1K20xas long as short
Aevo SPY-PERP+0.0104%1h773.84−0.090%$87K10xas long as short
GMX SPY/USD [ETH-USDC]L +0.0209% / S −0.0429%1h774.41−0.016%$10K26xas long as short