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

CASHCAT

all CASHCAT markets
SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 05:00 UTC−0.0136%/8h= −14.9% APRnext payment $0.17 per $10,000 · paid last 24h +0.024%
Price spread now: Extended against Polymarket Perps−0.003%7-day average −0.142% · you buy dearer than you sell
Net, funding: paid 7d − costs−$103as in the Funding arb table
Net, price: spread back to 7d avg − costs−$97as in the Price arb table
costs, in and out, $10k−$1101.104% of the position
What this pair did over the last
the charts below follow
Funding, last 7 days+0.071%+$7 on $10k
Price spread, last 4 days (all we have)−0.134%−$13 · spread now −0.003%, 7d avg −0.142%
Together, before fees−0.063%+ Points / potential airdropExtended: Active · farm board−$6 on $10k · with fees, hour by hour
The price spread pays, funding is against you. Extended is 0.138% dearer against Polymarket Perps than usual: you sell high and buy low (spread −0.003% now, against its 7-day average of −0.142%): +$14 on $10k if it goes back. Holding the pair costs −$4 a day in funding at the current rate, which eats that in about 3.4 days. Mind the row above: over the last 7 days funding on this pair paid +0.071%, so the current rate has only just turned against you.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongPolymarket Perps CASHCAT-USD0.15700.0616pay 0.0077% / 1h2m 29s$67K$1.3M3x
ShortExtended CASHCAT-USD0.15690.0480get 0.0060% / 1h2m 29s$164K$675K5x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

Extended against Polymarket Perps. 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
−$28.54
Price spread: −0.003% → −0.142%
$13.81
Slippage, 4 orders
−$97.35
Fee Polymarket Perps: 4 bp × 2 orders
−$8
Fee Extended: 2.5 bp × 2 orders
−$5
Net
−$125.08
Costs to cover
1.104%
Break-even
never at this rate
Slippage from Polymarket Perps: live order book, 1 min ago; Extended: live order book, 50 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 Polymarket Perps live order book, 1 min ago2.55 bp17.7 bp −$1818.5 bp −$185doesn't fitdoesn't fit
Sell Extended live order book, 50 min ago18.08 bp43.9 bp −$44285.8 bp −$2,858doesn't fitdoesn't fit

CASHCAT on 22 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
Lighter CASHCAT−0.0376%1h0.1565−0.280%$1.1M$1.9M3xas long as short
Lighter RH CASHCAT+0.0096%1h0.1569−0.051%$315K$923K3xas long as short
Hyperliquid CASHCAT+0.0100%1h0.1569−0.045%$42.9M$20.0M3xas long as short
Bybit CASHCATUSDT+0.0100%4h0.1571+0.070%$11.7M$19.0M10xas long as short
Gate CASHCAT_USDT+0.0100%4h0.1568−0.102%$1.4M$2.1M20xas long as short
MEXC CASHCAT_USDT+0.0100%4h0.1570+0.013%$7.8M$524K20xas long as short
KuCoin CASHCATUSDTM+0.0100%4h0.1568−0.089%$552K$2.4M10xas long as short
Variational Omni CASHCAT+0.0100%4h0.1581+0.756%$1.0M$1.7Mas long as short
SunX CASHCAT-USDT+0.0100%1h0.1570+0.061%$2.4M10xas long as short
SoDEX CASHCAT-USD+0.0100%1h0.1570+0.025%$471$1K3xas long as short
Show all 22 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
HTX CASHCAT-USDT+0.0100%1h0.1569−0.038%$18K$314K10xas long as short
ApeX Omni CASHCATUSDT+0.0119%1h0.1583+0.841%$72K$64K50xas long as short
Extended CASHCAT-USDshort+0.0480%1h0.1569−0.003%$164K$675K5x
Polymarket Perps CASHCAT-USDlong+0.0616%1h0.1570long leg$67K$1.3M3x
Nado CASHCAT-PERP+0.0635%1h0.1567−0.182%$212K$183K5xas long as short
BingX CASHCAT-USDT+0.0822%4h0.1572+0.159%$1.1Mas long as short
OKX CASHCAT-USDT-SWAP+0.0895%4h0.1573+0.223%$1.4M$11.2M20xas long as short
edgeX CASHCATUSDC+0.0926%4h0.1579+0.611%$48K$170K5xas long as short
BloFin CASHCAT-USDT+0.1142%4h0.1574+0.287%$52K$522K20xas long as short
Aster CASHCATUSDT+0.1665%1h0.1571+0.110%$525K$1.1M10xas long as short
Arcus CASHCAT-USD+0.2486%1h0.1578+0.543%$96K$268K5xas long as short
Injective CASHCAT/USDC PERP+0.5000%1h0.1636+4.237%$8K$18K5.5xas long as short