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

SPY

RWAall SPY markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 23:00 UTC−0.0048%/8h= −5.3% APRpaid last 24h −0.015%
Price spread now: Bybit against Coinbase International+0.137%7-day average +0.049% · you sell dearer than you buy
Net, funding: paid 7d − costs−$26as in the Funding arb table
Net, price: spread back to 7d avg − costs−$17as in the Price arb table
costs, in and out, $10k−$260.262% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days−0.003%$0 on $10k
Price spread, last 3 days (all we have)−0.196%−$20 · spread now +0.137%, 7d avg +0.049%
Together, before fees−0.199%−$20 on $10k · with fees, hour by hour
The price spread pays, funding is against you. Bybit is 0.088% dearer against Coinbase International than usual: you sell high and buy low (spread +0.137% now, against its 7-day average of +0.049%): +$9 on $10k if it goes back. Holding the pair costs −$1 a day in funding at the current rate, which eats that in about 6.1 days. At the pace of the last 7 days (−0.003% in total) that is about 8 months.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongCoinbase International SPY-PERP-INTX773.560.0048pay 0.0006% / 1h44m 37s$955K$584K20x
ShortBybit SPYUSDT774.620get 0.0000% / 8h44m 37s$6.2M$2.1M100x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Bybit 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
−$10.08
Price spread: +0.137% → +0.049%
$8.83
Slippage, 4 orders
−$5.16
Fee Coinbase International: 5 bp × 2 orders
−$10
Fee Bybit: 5.5 bp × 2 orders
−$11
Net
−$27.41
Costs to cover
0.262%
Break-even
never at this rate
Slippage from Coinbase International: live order book, 34 min ago; Bybit: 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 Coinbase International live order book, 34 min ago0.06 bp5.3 bp −$58.0 bp −$8025.8 bp −$2,579doesn't fit
Sell Bybit live order book, 3 min ago0.45 bp7.0 bp −$710.7 bp −$10722.9 bp −$2,286doesn'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
Arcus SPY-USD−0.0266%1h773.52−0.005%$940K$1.5M50xas long as short
BloFin SPY-USDT−0.0120%8h774.54+0.127%$369K$726K50xas long as short
Phoenix SPY−0.0052%1h773.88+0.041%$161K$296K20xas long as short
Aster SPYUSDT0.0000%8h774.30+0.096%$863K$204K20xas long as short
Binance SPYUSDT0.0000%8h774.52+0.124%$28.6M$83.0M50xas long as short
Bybit SPYUSDTshort0.0000%8h774.62+0.137%$6.2M$2.1M100x
OKX SPY-USDT-SWAP0.0000%8h774.58+0.132%$7.9M$3.4M50xas long as short
Gate SPY_USDT0.0000%8h773.96+0.052%$747K$2.2M75xas long as short
MEXC SPY_USDT0.0000%8h774.50+0.122%$27.3M$11.6M100xas long as short
GRVT SPY_USDT_Perp0.0000%8h774.64+0.140%$157K$411K10xas long as short
Show all 27 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
SunX SPY-USDT0.0000%8h775.56+0.259%$1K$1.5M10xas long as short
HTX SPY-USDT0.0000%8h774.78+0.158%$308K$20K50xas long as short
Bitget SPYUSDT+0.0024%8h774.64+0.140%$11.0M$2.6M50xas long as short
Lighter SPY+0.0032%1h774.28+0.093%$8.4M$21.9M50xas long as short
Lighter RH SPY+0.0032%1h774.68+0.145%$57.0M$117.6M50xas long as short
Vest SPY-USD-PERP+0.0046%1h773.30−0.034%$123K50xas long as short
Coinbase International SPY-PERP-INTXlong+0.0048%1h773.56long leg$955K$584K20x
Ondo Perps SPY-USD.P+0.0050%1h773.81+0.032%$4.8M$852K20xas long as short
Nado SPY-PERP+0.0071%1h774.08+0.067%$1.5M$301K20xas long as short
Deribit SPY_USDC-PERPETUAL+0.0086%1h774.22+0.085%$23K$58K20xas long as short
KuCoin SPYUSDTM+0.0100%8h773.91+0.045%$2.5M$975K20xas long as short
ApeX Omni SPYUSDT+0.0100%1h773.89+0.043%$159K$23K50xas long as short
Orderly PERP_SPY_USDC_mythos+0.0100%8h774.47+0.118%$1K20xas long as short
Aevo SPY-PERP+0.0104%1h773.95+0.051%$87K10xas long as short
RISEx SPY/USDC+0.0110%1h774.65+0.141%$6.9M$5.2M25xas long as short
GMX SPY/USD [ETH-USDC]L +0.0208% / S −0.0429%1h774.54+0.127%$10K26xas long as short
edgeX SPYUSDC+0.0409%4h774.34+0.100%$640K$241K20xas long as short