Funding arb · Price arb /

SPCX

RWAall SPCX markets

Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 02:00 UTC−0.0050%/8h= −5.5% APRpaid last 24h −0.015%

Price spread now: Polymarket Perps against KuCoin+0.046%7-day average −0.019% · you sell dearer than you buy

Net, funding: paid 7d − costs−$29as in the Funding arb table

Net, price: spread back to 7d avg − costs−$33as in the Price arb table

costs, in and out, $10k−$390.392% of the position

Long on KuCoin Short on Polymarket Perps

What this pair did over the last

the charts below follow

Funding, last 7 days+0.103%+$10 on $10k

Price spread, last 7 days+0.003%$0 · spread now +0.046%, 7d avg −0.019%

Together, before fees+0.106%+$11 on $10k · with fees, hour by hour

The price spread pays, funding is against you. Polymarket Perps is 0.064% dearer against KuCoin than usual: you sell high and buy low (spread +0.046% now, against its 7-day average of −0.019%): +$6 on $10k if it goes back. Holding the pair costs −$2 a day in funding at the current rate, which eats that in about 4.3 days. Mind the row above: over the last 7 days funding on this pair paid +0.103%, so the current rate has only just turned against you.

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	KuCoin SPCXUSDTM	152.90	0.0100	pay 0.0100% / 8h	6h 35m	$13.0M	$5.5M	20x
Short	Polymarket Perps SPCX-USD	152.97	0.0050	get 0.0006% / 1h	35m 28s	$501K	$1.2M	10x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Polymarket Perps against KuCoin. 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 KuCoinbpFee Polymarket PerpsbpOrdersPrice spread, now +0.046%Rate

Funding earned: −$10.5
Price spread: +0.046% → −0.019%: $6.45
Slippage, 4 orders: −$19.16
Fee KuCoin: 6 bp × 2 orders: −$12
Fee Polymarket Perps: 4 bp × 2 orders: −$8
Net: −$43.21
Costs to cover: 0.392%
Break-even: never at this rate

Slippage from KuCoin: live order book, 8 min ago; Polymarket Perps: live order book, 3 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 KuCoin live order book, 8 min ago	0.98 bp	15.4 bp −$15	43.0 bp −$430	doesn't fit	doesn't fit
Sell Polymarket Perps live order book, 3 min ago	1.63 bp	5.6 bp −$6	7.5 bp −$75	9.9 bp −$990	doesn't fit

SPCX on 39 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
GMX SPCX/USD [ETH-USDC]	L −0.0337% / S +0.0534%	1h	153.00	+0.062%	$88K	—	20x	as long as short
Gate SPCX_USDT	0.0000%	8h	152.99	+0.059%	$96.1M	$31.2M	100x	as long as short
GRVT SPCX_USDT_Perp	0.0000%	8h	172.52	+12.833%	$4K	$882	10x	as long as short
StandX SPCX-USD	0.0000%	1h	152.91	+0.007%	$302K	$3.1M	20x	as long as short
SunX SPCX-USDT	0.0000%	8h	153.20	+0.196%	$8K	$948K	10x	as long as short
HTX SPCX-USDT	0.0000%	8h	153.01	+0.072%	$1.3M	$1.7M	75x	as long as short
Aftermath Perps SPCXUSD	+0.0025%	1h	152.95	+0.031%	$7K	$8K	10x	as long as short
Lighter SPCX	+0.0032%	1h	152.94	+0.026%	$1.6M	$7.2M	20x	as long as short
Lighter RH SPCX	+0.0032%	1h	152.91	+0.007%	$2.5M	$7.2M	20x	as long as short
Injective SPCX/USDC PERP	+0.0033%	1h	153.32	+0.275%	$9K	$27K	5.5x	as long as short

Show all 39 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Arcus SPCX-USD	+0.0040%	1h	152.93	+0.020%	$105K	$297K	5x	as long as short
Vest SPCX-USD-PERP	+0.0046%	1h	152.98	+0.052%	—	$1.2M	10x	as long as short
QFEX SPCX-USD	+0.0049%	1h	152.99	+0.059%	$1.2M	$6.8M	10x	as long as short
Polymarket Perps SPCX-USDshort	+0.0050%	1h	152.97	+0.046%	$501K	$1.2M	10x
SoDEX SPCX-USD	+0.0050%	1h	152.99	+0.059%	$1.7M	$89K	20x	as long as short
Phemex SPCXUSDT	+0.0050%	8h	153.00	+0.065%	$534K	$406K	50x	as long as short
Ondo Perps SPCX-USD.P	+0.0050%	1h	152.80	−0.065%	$3.2M	$2.6M	10x	as long as short
Bybit SPCXUSDT	+0.0060%	8h	153.03	+0.085%	$30.9M	$42.8M	100x	as long as short
Paradex SPCX-USD-PERP	+0.0078%	8h	153.02	+0.079%	$101	—	5x	as long as short
Pacifica SPCX	+0.0100%	1h	152.93	+0.020%	$169K	$133K	10x	as long as short
KuCoin SPCXUSDTMlong	+0.0100%	8h	152.90	long leg	$13.0M	$5.5M	20x
ApeX Omni SPCXUSDT	+0.0100%	1h	152.89	−0.007%	$58K	$272K	50x	as long as short
Orderly PERP_SPCX_USDC_mythos	+0.0100%	8h	153.00	+0.065%	$15K	$7K	10x	as long as short
Aevo SPCX-PERP	+0.0104%	1h	152.98	+0.052%	$89	—	10x	as long as short
BloFin SPCX-USDT	+0.0116%	8h	153.03	+0.085%	$1.9M	$1.4M	75x	as long as short
Bullet SPCX-USD	+0.0127%	1h	153.03	+0.082%	$11K	$190K	10x	as long as short
Deribit SPCX_USDC-PERPETUAL	+0.0142%	1h	152.95	+0.033%	$72K	$1.1M	10x	as long as short
tradeXYZ xyz:SPCX	+0.0143%	1h	152.95	+0.033%	$142.3M	$119.1M	20x	as long as short
Bitget SPCXUSDT	+0.0179%	8h	153.07	+0.111%	$31.8M	$66.3M	75x	as long as short
OKX SPCX-USDT-SWAP	+0.0192%	8h	153.02	+0.078%	$39.4M	$168.9M	75x	as long as short
Variational Omni SPCX	+0.0205%	8h	153.00	+0.066%	$6.0M	$3.3M	—	as long as short
Binance SPCXUSDT	+0.0220%	8h	153.02	+0.079%	$252.8M	$1.37B	75x	as long as short
Extended SPCX-USD	+0.0224%	1h	152.99	+0.058%	$736K	$3.8M	10x	as long as short
Nado SPCX-PERP	+0.0242%	1h	152.91	+0.005%	$620K	$840K	20x	as long as short
Coinbase International SPCX-PERP-INTX	+0.0288%	1h	153.14	+0.157%	$728K	$969K	10x	as long as short
Phoenix SPCX	+0.0314%	1h	152.99	+0.059%	$445K	$270K	15x	as long as short
Aster SPCXUSD1	+0.0390%	8h	153.08	+0.120%	$19.0M	$16.1M	20x	as long as short
RISEx SPCX/USDC	+0.0410%	1h	153.03	+0.083%	$408K	$539K	20x	as long as short
edgeX SPCXUSDC	+0.0965%	4h	152.93	+0.021%	$1.7M	$893K	20x	as long as short