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

PROM

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Alert: funding
Alert: spread
Funding you earn now, next payment 00:00 UTC+0.0052%/8h= +5.6% APRnext payment +$0.26 per $10,000 · paid last 24h +0.005%
Price spread now: BloFin against MEXC−0.020%109s7-day average −0.037% · you buy dearer than you sell
Net, funding: paid 7d − costs−$48as in the Funding arb table
Net, price: spread back to 7d avg − costsprices read too far apart to compare
costs, in and out, $10k−$490.490% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.013%+$1 on $10k
Price spread, last 3 days (all we have)−0.109%−$11 · spread now −0.020%, 7d avg −0.037%
Together, before fees−0.096%−$10 on $10k · with fees, hour by hour
The price spread sits at its 7-day average of −0.037%, so right now this pair is about funding alone: +$2 a day on $10k at the current rate. The two prices were read 109 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongMEXC PROM_USDT5.08500.0100pay 0.0050% / 4h39m 21s$427K$155K20x
ShortBloFin PROM-USDT5.08400.0152get 0.0076% / 4h39m 21s$816K$305K50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

BloFin against MEXC. 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
$10.83
Price spread: −0.020% → −0.037%
$1.7
Slippage, 4 orders
−$32.97
Fee MEXC: 2 bp × 2 orders
−$4
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$36.43
Costs to cover
0.490%
Break-even
30.5 days
Slippage from MEXC: live order book, 21 min ago; BloFin: live order book, 37 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 MEXC live order book, 21 min ago2.00 bp12.1 bp −$1256.2 bp −$562220.3 bp −$22.0K595.3 bp −$297.6K
Sell BloFin live order book, 37 min ago1.00 bp14.7 bp −$1528.0 bp −$280doesn't fitdoesn't fit

PROM on 9 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
Aster PROMUSDT+0.0100%4h5.0839−0.022%$136K$21K5xas long as short
Binance PROMUSDT+0.0100%4h5.08500.000%$16.5M$8.1M50xas long as short
MEXC PROM_USDTlong+0.0100%4h5.0850long leg$427K$155K20x
KuCoin PROMUSDTM+0.0100%4h5.0924+0.146%$1.2M$88K30xas long as short
BingX PROM-USDT+0.0100%4h5.0870+0.039%$1.4Mas long as short
Extended PROM-USD+0.0104%1h5.0861+0.022%$9365xas long as short
Bitget PROMUSDT+0.0132%4h5.0884+0.067%$4.4M$387K10xas long as short
BloFin PROM-USDTshort+0.0152%4h5.0840−0.020%$816K$305K50x
Gate PROM_USDT+0.0422%4h5.0890+0.079%$795K$907K50xas long as short