SEI

Alert

Spread before costs (cost unknown: a leg has no order-book sample)+0.159%

7d average—if it closes, per $10,000$16funding while held, a day−$7.38

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Reya SEIRUSDPERP	0.05978	0.0346	pay 0.0043% / 1h	36m 41s	$114	—	20x
Short	KuCoin SEIUSDTM	0.05987	0.0100	get 0.0100% / 8h	1h 36m	$6.7M	$14.1M	75x

Price spread history

latest

Range statsloading…

How often the spread is this wide

share of time at each level, last 7D

Backtest

opened in the past, held until now, after costs

Backtest 7 days Backtest 30 days Backtest 90 daysopens the backtester with this pair and $10,000 a leg

Profit calculator

Position, each leg$Hold forhoursFee ReyabpFee KuCoinbpOrdersClose when spread is

Spread captured: $15.87
Funding while held: −$7.38
Slippage, 4 orders: no order book: not counted
Fee Reya: 3 bp × 2 orders: −$6
Fee KuCoin: 6 bp × 2 orders: −$12
Net: −$9.52
Spread needed to break even: 0.180%

Slippage unknown: Reya: no order-book sample; KuCoin: live order book, 8 min ago. Net counts fees only.

Cost of waiting

funding view

Funding /8h: −0.0246%
Per $10,000 a day: −$7.38
Average in range /8h: —

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 Reya no order-book sample	—	—	—	—	—
Sell KuCoin live order book, 8 min ago	4.22 bp	21.9 bp −$22	60.6 bp −$606	doesn't fit	doesn't fit

Reya: 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.

SEI on 26 venues

cheapest first. Swap a leg.

Exchange	vs long leg	Funding /8h	Every	OI	Vol 24h	Max lev
Coinbase International SEI-PERP-INTX	−0.879%	−0.0128%	1h	$32K	$266K	50x	as long as short
Variational Omni SEI	−0.527%	+0.0044%	8h	$307K	$258K	—	as long as short
BloFin SEI-USDT	−0.109%	+0.0220%	8h	$816K	$1.3M	75x	as long as short
Orderly PERP_SEI_USDC	−0.025%	+0.0097%	8h	$1K	$112K	20x	as long as short
Reya SEIRUSDPERPlong	0.000%	+0.0346%	1h	$114	—	20x
gTrade (Gains Network) SEI/USD	+0.006%	L −0.0011% / S +0.0006%	1h	$32K	—	150x	as long as short
Bybit SEIUSDT	+0.008%	+0.0100%	8h	$14.1M	$36.4M	50x	as long as short
Gate SEI_USDT	+0.008%	+0.0100%	8h	$1.2M	$3.6M	75x	as long as short
GMX SEI/USD [ETH-USDC]	+0.011%	L +0.0155% / S +0.0193%	1h	$23K	—	100x	as long as short
BingX SEI-USDT	+0.025%	+0.0100%	8h	—	$26.1M	—	as long as short

Show all 26 venues

Exchange	vs long leg	Funding /8h	Every	OI	Vol 24h	Max lev
Deribit SEI_USDC-PERPETUAL	+0.025%	0.0000%	1h	$20K	$40K	25x	as long as short
Kraken Futures PF_SEIUSD	+0.025%	+0.0254%	1h	$412K	$1.7M	50x	as long as short
Aster SEIUSDT	+0.026%	+0.0100%	8h	$316K	$605K	20x	as long as short
Extended SEI-USD	+0.029%	+0.0104%	1h	$85K	$471K	25x	as long as short
Binance SEIUSDT	+0.039%	+0.0100%	8h	$14.9M	$122.7M	75x	as long as short
dYdX SEI-USD	+0.042%	+0.0827%	1h	$102K	$2K	5x	as long as short
MEXC SEI_USDT	+0.075%	+0.0100%	8h	$26.8M	$26.7M	300x	as long as short
OKX SEI-USDT-SWAP	+0.092%	+0.0100%	4h	$3.3M	$38.3M	50x	as long as short
Backpack SEI_USDC_PERP	+0.092%	+0.0100%	1h	$131K	$545K	10x	as long as short
SunX SEI-USDT	+0.092%	+0.0100%	8h	$23K	$4.9M	30x	as long as short
Lighter SEI	+0.108%	+0.0096%	1h	$426K	$1.2M	10x	as long as short
Bitget SEIUSDT	+0.108%	+0.0100%	8h	$9.8M	$17.4M	75x	as long as short
Hyperliquid SEI	+0.142%	+0.0100%	1h	$3.6M	$7.2M	5x	as long as short
KuCoin SEIUSDTMshort	+0.159%	+0.0100%	8h	$6.7M	$14.1M	75x
ApeX Omni SEIUSDT	+0.209%	+0.0100%	1h	$109K	$667K	50x	as long as short
Injective SEI/USDC PERP	+0.326%	−0.0238%	1h	$36K	$113K	12x	as long as short

SEI