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+0.0120%/8h= +13.1% APRnext payment +$1.20 per $10,000 · paid last 24h +0.007%
Price spread now: OKX against BloFin−0.006%73s7-day average −0.019% · you buy dearer than you sell
Net, funding: paid 7d − costs−$1as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$240.235% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.222%+$22 on $10k
Price spread, last 4 days (all we have)−0.067%−$7 · spread now −0.006%, 7d avg −0.019%
Together, before fees+0.155%+$15 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of −0.019%, so right now this pair is about funding alone: +$4 a day on $10k at the current rate. The two prices were read 73 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBloFin SPY-USDT774.15−0.0120get 0.0120% / 8h3h 48m$416K$468K50x
ShortOKX SPY-USDT-SWAP774.100get 0.0000% / 8h3h 48m$7.9M$3.3M50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

OKX against BloFin. 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
$25.2
Price spread: −0.006% → −0.019%
$1.21
Slippage, 4 orders
−$1.54
Fee BloFin: 6 bp × 2 orders
−$12
Fee OKX: 5 bp × 2 orders
−$10
Net
$2.87
Costs to cover
0.235%
Break-even
6.2 days
Slippage from BloFin: live order book, 48 min ago; OKX: live order book, 5 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 BloFin live order book, 48 min ago0.06 bp6.1 bp −$66.4 bp −$649.0 bp −$89715.2 bp −$7,599
Sell OKX live order book, 5 min ago0.06 bp5.1 bp −$56.4 bp −$6415.6 bp −$1,559doesn'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
BloFin SPY-USDTlong−0.0120%8h774.15long leg$416K$468K50x
Phoenix SPY−0.0010%1h773.59−0.072%$161K$295K20xas long as short
Binance SPYUSDT0.0000%8h774.30+0.019%$28.1M$79.5M50xas long as short
Bybit SPYUSDT0.0000%8h774.14−0.001%$6.3M$1.9M100xas long as short
OKX SPY-USDT-SWAPshort0.0000%8h774.10−0.006%$7.9M$3.3M50x
Gate SPY_USDT0.0000%8h773.86−0.037%$776K$2.4M75xas long as short
MEXC SPY_USDT0.0000%8h774.24+0.012%$28.3M$12.1M100xas long as short
Bitget SPYUSDT0.0000%8h774.37+0.028%$10.9M$1.8M50xas long as short
GRVT SPY_USDT_Perp0.0000%8h774.34+0.025%$163K$374K10xas long as short
SunX SPY-USDT0.0000%8h775.25+0.142%$2K$1.4M10xas long as short
Show all 27 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
HTX SPY-USDT0.0000%8h774.46+0.040%$308K$20K50xas long as short
edgeX SPYUSDC+0.0026%4h774.04−0.014%$640K$242K20xas long as short
Aster SPYUSDT+0.0028%8h774.29+0.018%$865K$194K20xas long as short
Arcus SPY-USD+0.0040%1h773.47−0.088%$935K$1.4M50xas long as short
Vest SPY-USD-PERP+0.0046%1h773.10−0.136%$123K50xas long as short
Ondo Perps SPY-USD.P+0.0050%1h773.23−0.119%$4.8M$828K20xas long as short
Coinbase International SPY-PERP-INTX+0.0056%1h774.05−0.013%$954K$552K20xas long as short
Nado SPY-PERP+0.0070%1h773.78−0.047%$1.5M$282K20xas long as short
Lighter RH SPY+0.0072%1h774.55+0.052%$56.5M$114.9M50xas long as short
ApeX Omni SPYUSDT+0.0074%1h773.16−0.128%$162K$24K50xas long as short
KuCoin SPYUSDTM+0.0100%8h773.40−0.097%$2.5M$972K20xas long as short
Orderly PERP_SPY_USDC_mythos+0.0100%8h774.12−0.004%$1K20xas long as short
RISEx SPY/USDC+0.0100%1h774.25+0.013%$7.0M$5.0M25xas long as short
Aevo SPY-PERP+0.0104%1h773.57−0.075%$87K10xas long as short
Lighter SPY+0.0120%1h774.30+0.019%$8.2M$19.2M50xas long as short
Deribit SPY_USDC-PERPETUAL+0.0164%1h773.98−0.022%$23K$56K20xas long as short
GMX SPY/USD [ETH-USDC]L +0.0209% / S −0.0429%1h774.21+0.007%$10K26xas long as short