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

API3

all API3 markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 04:00 UTC−0.0028%/8h= −3.1% APRnext payment $0.14 per $10,000 · paid last 24h +0.009%
Price spread now: MEXC against BloFin−0.154%49s7-day average +0.004% · you buy dearer than you sell
Net, funding: paid 7d − costs−$64as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$670.666% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.024%+$2 on $10k
Price spread, last 3 days (all we have)+0.171%+$17 · spread now −0.154%, 7d avg +0.004%
Together, before fees+0.194%+$19 on $10k · with fees, hour by hour
Both sides work against this trade now: funding costs −$1 a day on $10k at the current rate, and MEXC is 0.158% cheaper against BloFin than usual: you would sell low and buy high (−$16 if the spread goes back to its 7-day average of +0.004%). Swap the legs. The two prices were read 49 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongBloFin API3-USDT0.25950.0128pay 0.0064% / 4h2h 54m$137K$27K50x
ShortMEXC API3_USDT0.25910.0100get 0.0050% / 4h2h 54m$457K$252K50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

MEXC 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
−$5.94
Price spread: −0.154% → +0.004%
−$15.8
Slippage, 4 orders
−$46.57
Fee BloFin: 6 bp × 2 orders
−$12
Fee MEXC: 4 bp × 2 orders
−$8
Net
−$88.3
Costs to cover
0.666%
Break-even
never at this rate
Slippage from BloFin: live order book, 62 min ago; MEXC: 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, 62 min ago1.91 bp26.9 bp −$2789.1 bp −$891doesn't fitdoesn't fit
Sell MEXC live order book, 5 min ago1.91 bp11.6 bp −$1242.9 bp −$429121.4 bp −$12.1K265.3 bp −$132.7K

API3 on 12 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
Kraken Futures PF_API3USD−0.0558%1h0.2599+0.151%$13K$2K10xas long as short
Aster API3USDT+0.0100%4h0.2593−0.082%$2K$5K5xas long as short
Binance API3USDT+0.0100%4h0.2591−0.154%$2.6M$2.0M50xas long as short
Bybit API3USDT+0.0100%4h0.2592−0.116%$982K$391K25xas long as short
OKX API3-USDT-SWAP+0.0100%4h0.2591−0.154%$645K$518K10xas long as short
Gate API3_USDT+0.0100%8h0.2594−0.039%$128K$95K50xas long as short
MEXC API3_USDTshort+0.0100%4h0.2591−0.154%$457K$252K50x
KuCoin API3USDTM+0.0100%4h0.2592−0.116%$999K$272K30xas long as short
Bitget API3USDT+0.0100%4h0.2593−0.077%$656K$205K20xas long as short
BingX API3-USDT+0.0100%4h0.2591−0.154%$6.7Mas long as short
Show all 12 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Variational Omni API3+0.0100%4h0.2596+0.042%$6K$1as long as short
BloFin API3-USDTlong+0.0128%4h0.2595long leg$137K$27K50x