CASHCAT

Alert: funding

Alert: spread

Funding you earn now, next payment 04:00 UTC−0.0703%/8h= −77.0% APRnext payment −$0.88 per $10,000 · paid last 24h −0.077%

Price spread now: SunX against Polymarket Perps−0.113%7-day average −0.040% · you buy dearer than you sell

Net, funding: paid 7d − costs−$351as in the Funding arb table

Net, price: spread back to 7d avg − costs−$307as in the Price arb table

costs, in and out, $10k−$3002.998% of the position

Long on Polymarket Perps Short on SunX

What this pair did over the last

the charts below follow

Funding, last 7 days−0.510%−$51 on $10k

Price spread, last 4 days (all we have)+0.541%+$54 · spread now −0.113%, 7d avg −0.040%

Together, before fees+0.031%+$3 on $10k · with fees, hour by hour

Both sides work against this trade now: funding costs −$21 a day on $10k at the current rate, and SunX is 0.073% cheaper against Polymarket Perps than usual: you would sell low and buy high (−$7 if the spread goes back to its 7-day average of −0.040%). Swap the legs.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Polymarket Perps CASHCAT-USD	0.1602	0.0803	pay 0.0100% / 1h	22m 50s	$64K	$1.3M	3x
Short	SunX CASHCAT-USDT	0.1600	0.0100	get 0.0013% / 1h	22m 50s	—	$2.4M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

SunX 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

Position, each leg$Hold fordaysFee Polymarket PerpsbpFee SunXbpOrdersPrice spread, now −0.113%Rate

Funding earned: −$147.62
Price spread: −0.113% → −0.040%: −$7.31
Slippage, 4 orders: −$283.81
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Fee SunX: 4 bp × 2 orders: −$8
Net: −$454.74
Costs to cover: 2.998%
Break-even: never at this rate

Slippage from Polymarket Perps: live order book, 6 min ago; SunX: live order book, 4 min ago.

Cost to enter

taker fee + slippage from the mid, one side; closing costs about the same again

Leg	Half-spread	$10k	$100k	$1M	$5M
Buy Polymarket Perps live order book, 6 min ago	4.06 bp	18.1 bp −$18	18.6 bp −$186	doesn't fit	doesn't fit
Sell SunX live order book, 4 min ago	79.82 bp	136.7 bp −$137	doesn't fit	doesn't fit	doesn't fit

CASHCAT on 22 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Lighter CASHCAT	+0.0096%	1h	0.1597	−0.287%	$1.1M	$1.9M	3x	as long as short
Lighter RH CASHCAT	+0.0096%	1h	0.1599	−0.150%	$313K	$846K	3x	as long as short
Nado CASHCAT-PERP	+0.0100%	1h	0.1597	−0.268%	$216K	$202K	5x	as long as short
Hyperliquid CASHCAT	+0.0100%	1h	0.1599	−0.150%	$43.7M	$20.0M	3x	as long as short
Gate CASHCAT_USDT	+0.0100%	4h	0.1598	−0.262%	$1.4M	$2.0M	20x	as long as short
KuCoin CASHCATUSDTM	+0.0100%	4h	0.1600	−0.100%	$559K	$2.4M	10x	as long as short
Variational Omni CASHCAT	+0.0100%	4h	0.1594	−0.459%	$1.1M	$1.7M	—	as long as short
ApeX Omni CASHCATUSDT	+0.0100%	1h	0.1598	−0.262%	$72K	$64K	50x	as long as short
SunX CASHCAT-USDTshort	+0.0100%	1h	0.1600	−0.113%	—	$2.4M	10x
SoDEX CASHCAT-USD	+0.0100%	1h	0.1601	−0.075%	$480	$1K	3x	as long as short

Show all 22 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
HTX CASHCAT-USDT	+0.0100%	1h	0.1605	+0.184%	$18K	$331K	10x	as long as short
MEXC CASHCAT_USDT	+0.0230%	4h	0.1601	−0.037%	$8.0M	$523K	20x	as long as short
Bybit CASHCATUSDT	+0.0231%	4h	0.1600	−0.106%	$12.1M	$18.7M	10x	as long as short
Extended CASHCAT-USD	+0.0480%	1h	0.1601	−0.065%	$98K	$608K	5x	as long as short
BingX CASHCAT-USDT	+0.0770%	4h	0.1603	+0.075%	—	$1.0M	—	as long as short
Polymarket Perps CASHCAT-USDlong	+0.0803%	1h	0.1602	long leg	$64K	$1.3M	3x
OKX CASHCAT-USDT-SWAP	+0.0830%	4h	0.1601	−0.050%	$1.4M	$11.0M	20x	as long as short
edgeX CASHCATUSDC	+0.1042%	4h	0.1597	−0.311%	$48K	$169K	5x	as long as short
BloFin CASHCAT-USDT	+0.1079%	4h	0.1607	+0.325%	$52K	$506K	20x	as long as short
Aster CASHCATUSDT	+0.1961%	1h	0.1598	−0.233%	$531K	$1.1M	10x	as long as short
Arcus CASHCAT-USD	+0.2181%	1h	0.1599	−0.182%	$96K	$263K	5x	as long as short
Injective CASHCAT/USDC PERP	+0.5000%	1h	0.1618	+1.011%	$8K	$18K	5.5x	as long as short