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

PROM

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 08:00 UTC−0.0026%/8h= −2.9% APRpaid last 24h +0.007%
Price spread now: BloFin against Extended−0.133%94s7-day average · you buy dearer than you sell
to open and closeno order booka leg has no order-book sample
What this pair did over the last
the charts below follow
Funding, last 6 days (all we have)no history yet
Price spread, last 7 daysno price history on both exchanges yet
Together, before fees+ Points / potential airdropExtended: Active · farm boardneeds both histories
Both sides work against this trade now: funding costs −$1 a day on $10k at the current rate, and BloFin is 0.133% cheaper against Extended than usual: you would sell low and buy high (−$13 if the spread goes back to zero (this spread has no 7-day history yet)). Swap the legs. The two prices were read 94 seconds apart, so part of this spread may be the market moving, not a spread.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongExtended PROM-USD4.87650.0104pay 0.0013% / 1h15m 38s$8945x
ShortBloFin PROM-USDT4.87000.0078get 0.0039% / 4h15m 38s$801K$288K50x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

BloFin against Extended. 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
−$5.47
Price spread: −0.133% → 0.000%
−$13.34
Slippage, 4 orders
no order book: not counted
Fee Extended: 2.5 bp × 2 orders
−$5
Fee BloFin: 6 bp × 2 orders
−$12
Net
−$35.81
Costs to cover
0.170%
Break-even
never at this rate
Slippage unknown: Extended: no order-book sample; BloFin: live order book, 1 min ago. Net counts fees only.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again
LegHalf-spread$10k$100k$1M$5M
Buy Extended no order-book sample
Sell BloFin live order book, 1 min ago3.08 bp24.3 bp −$2446.2 bp −$462doesn't fitdoesn't fit
Extended: no order-book sample. Either the market is below $100k of open interest and volume (not sampled), or the venue executes at an oracle price and its slippage is not modeled here: see the venue's docs.

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
BloFin PROM-USDTshort+0.0078%4h4.8700−0.133%$801K$288K50x
Aster PROMUSDT+0.0100%4h4.8730−0.071%$134K$16K5xas long as short
Binance PROMUSDT+0.0100%4h4.8778+0.027%$15.6M$9.2M50xas long as short
MEXC PROM_USDT+0.0100%4h4.8770+0.010%$416K$154K20xas long as short
KuCoin PROMUSDTM+0.0100%4h4.8762−0.006%$1.1M$104K30xas long as short
Extended PROM-USDlong+0.0104%1h4.8765long leg$8945x
Bitget PROMUSDT+0.0140%4h4.8860+0.195%$4.2M$465K10xas long as short
BingX PROM-USDT+0.0148%4h4.8780+0.031%$1.6Mas long as short
Gate PROM_USDT+0.0244%4h4.8770+0.010%$728K$1.2M50xas long as short