Funding arb · Price arb /

CASHCAT

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 02:00 UTC0.0000%/8h= 0.0% APRpaid last 24h −0.002%

Price spread now: KuCoin against SoDEX−0.339%53s7-day average — · you buy dearer than you sell

to open and closeno order booka leg has no order-book sample

Long on SoDEX Short on KuCoin

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)—no history yet

Price spread, last 7 days—no price history on both exchanges yet

Together, before fees—needs both histories

Funding between these two exchanges is close to zero, so right now this pair is about the price spread alone: KuCoin is 0.339% cheaper against SoDEX than usual: you would sell low and buy high, −$34 on $10k if it goes back to zero (this spread has no 7-day history yet). The two prices were read 53 seconds apart, so part of this spread may be the market moving, not a spread.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	SoDEX CASHCAT-USD	0.1680	0.0100	pay 0.0013% / 1h	17m 28s	$504	$1K	3x
Short	KuCoin CASHCATUSDTM	0.1674	0.0100	get 0.0050% / 4h	2h 17m	$592K	$2.4M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

KuCoin against SoDEX. 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 SoDEXbpFee KuCoinbpOrdersPrice spread, now −0.339%Rate

Funding earned: $0
Price spread: −0.339% → 0.000%: −$33.93
Slippage, 4 orders: no order book: not counted
Fee SoDEX: 4 bp × 2 orders: −$8
Fee KuCoin: 6 bp × 2 orders: −$12
Net: −$53.93
Costs to cover: 0.200%
Break-even: never at this rate

Slippage unknown: SoDEX: no order-book sample; KuCoin: live order book, 4 min ago. Net counts fees only.

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 SoDEX no order-book sample	—	—	—	—	—
Sell KuCoin live order book, 4 min ago	6.55 bp	62.0 bp −$62	doesn't fit	doesn't fit	doesn't fit

SoDEX: 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.

CASHCAT on 21 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
Nado CASHCAT-PERP	+0.0100%	1h	0.1672	−0.476%	$250K	$191K	5x	as long as short
Hyperliquid CASHCAT	+0.0100%	1h	0.1672	−0.458%	$45.7M	$20.0M	3x	as long as short
Gate CASHCAT_USDT	+0.0100%	4h	0.1679	−0.042%	$1.4M	$1.9M	20x	as long as short
KuCoin CASHCATUSDTMshort	+0.0100%	4h	0.1674	−0.339%	$592K	$2.4M	10x
Variational Omni CASHCAT	+0.0100%	4h	0.1680	−0.021%	$1.4M	$1.4M	—	as long as short
ApeX Omni CASHCATUSDT	+0.0100%	1h	0.1680	+0.012%	$76K	$64K	50x	as long as short
Polymarket Perps CASHCAT-USD	+0.0100%	1h	0.1673	−0.417%	$67K	$1.2M	3x	as long as short
SunX CASHCAT-USDT	+0.0100%	1h	0.1680	+0.005%	—	$2.5M	10x	as long as short
SoDEX CASHCAT-USDlong	+0.0100%	1h	0.1680	long leg	$504	$1K	3x
HTX CASHCAT-USDT	+0.0100%	1h	0.1682	+0.125%	$18K	$360K	10x	as long as short

Show all 21 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Extended CASHCAT-USD	+0.0104%	1h	0.1679	−0.063%	$118K	$472K	5x	as long as short
Lighter RH CASHCAT	+0.0248%	1h	0.1681	+0.077%	$326K	$815K	3x	as long as short
Lighter CASHCAT	+0.0432%	1h	0.1681	+0.060%	$1.2M	$1.7M	3x	as long as short
OKX CASHCAT-USDT-SWAP	+0.0467%	4h	0.1675	−0.298%	$1.3M	$10.7M	20x	as long as short
Bybit CASHCATUSDT	+0.1077%	4h	0.1675	−0.304%	$12.7M	$18.2M	10x	as long as short
MEXC CASHCAT_USDT	+0.1104%	4h	0.1674	−0.357%	$8.3M	$499K	20x	as long as short
BingX CASHCAT-USDT	+0.1116%	4h	0.1681	+0.060%	—	$1.0M	—	as long as short
Aster CASHCATUSDT	+0.1233%	1h	0.1678	−0.119%	$554K	$1.1M	10x	as long as short
edgeX CASHCATUSDC	+0.1781%	4h	0.1680	+0.009%	$50K	$171K	5x	as long as short
Arcus CASHCAT-USD	+0.2842%	1h	0.1680	−0.011%	$116K	$218K	5x	as long as short
Injective CASHCAT/USDC PERP	+0.5000%	1h	0.1703	+1.369%	$8K	$12K	5.5x	as long as short