Funding arb · Price arb /

ETH

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 08:00 UTC−0.0002%/8h= −0.3% APRpaid last 24h −0.016%

Price spread now: Katana Perps against Aftermath Perps−0.063%7-day average — · you buy dearer than you sell

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

Long on Aftermath Perps Short on Katana Perps

What this pair did over the last

the charts below follow

Funding, last 4 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: Katana Perps is 0.063% cheaper against Aftermath Perps than usual: you would sell low and buy high, −$6 on $10k if it goes back to zero (this spread has no 7-day history yet).

Leg	Exchange	Price	Funding /8h	Each payment	Next in	OI	Vol 24h	Max lev
Long	Aftermath Perps ETHUSD	2,731.2	0.0102	pay 0.0013% / 1h	58m 55s	$30K	$20K	20x
Short	Katana Perps ETH-USD	2,729.5	0.0100	get 0.0100% / 8h	58m 55s	$501K	$3.5M	50x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Katana Perps against Aftermath 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 Aftermath PerpsbpFee Katana PerpsbpOrdersPrice spread, now −0.063%Rate

Funding earned: −$0.52
Price spread: −0.063% → 0.000%: −$6.31
Slippage, 4 orders: no order book: not counted
Fee Aftermath Perps: 4.5 bp × 2 orders: −$9
Fee Katana Perps: 1.9 bp × 2 orders: −$3.8
Net: −$19.63
Costs to cover: 0.128%
Break-even: never at this rate

Slippage unknown: Aftermath Perps: no order-book sample; Katana Perps: no order-book sample. 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 Aftermath Perps no order-book sample	—	—	—	—	—
Sell Katana Perps no order-book sample	—	—	—	—	—

Aftermath Perps and Katana Perps: 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.

ETH on 55 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
Hotstuff ETH-PERP	−0.0080%	1h	2,729.9	−0.048%	$5K	$1K	50x	as long as short
GMX ETH/USD [ETH-USDC]	L −0.0010% / S +0.0043%	1h	2,729.9	−0.047%	$11.9M	—	200x	as long as short
Phoenix ETH	−0.0006%	1h	2,730	−0.045%	$812K	$3.0M	25x	as long as short
dYdX ETH-USD	0.0000%	1h	2,729.8	−0.052%	$10.5M	$42.8M	50x	as long as short
Kalshi KXETHPERP	0.0000%	8h	2,730.2	−0.037%	$6.5M	$681.9M	4.9x	as long as short
Perpl ETH	0.0000%	43m	2,729.5	−0.062%	$288K	$5.8M	8.3x	as long as short
Deribit ETH-PERPETUAL	0.0000%	1h	2,730.5	−0.026%	$262.5M	$213.4M	50x	as long as short
gTrade (Gains Network) ETH/USD	L +0.0007% / S −0.0006%	1h	2,729.9	−0.048%	$32.9M	—	200x	as long as short
ApeX Omni ETHUSDT	+0.0012%	1h	2,728.8	−0.088%	$8.6M	$31.6M	100x	as long as short
BingX ETH-USDT	+0.0022%	8h	2,728.9	−0.086%	—	$1.10B	—	as long as short

Show all 55 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
Bybit ETHUSDT	+0.0025%	8h	2,728.7	−0.093%	$2.33B	$4.38B	150x	as long as short
HTX ETH-USDT	+0.0030%	8h	2,729.3	−0.072%	$1.05B	$1.22B	200x	as long as short
01 Exchange ETHUSD	+0.0040%	1h	2,730.2	−0.037%	$191K	$890K	50x	as long as short
Injective ETH/USDC PERP	+0.0050%	1h	2,734.2	+0.109%	$117K	$20.2M	52x	as long as short
Kraken Futures PF_ETHUSD	+0.0060%	1h	2,730	−0.044%	$82.1M	$309.7M	100x	as long as short
KuCoin ETHUSDTM	+0.0068%	8h	2,729.3	−0.071%	$385.5M	$577.4M	100x	as long as short
OKX ETH-USDT-SWAP	+0.0079%	8h	2,728.8	−0.089%	$1.65B	$10.86B	100x	as long as short
Aster ETHUSDT	+0.0081%	8h	2,728.9	−0.085%	$252.7M	$847.8M	200x	as long as short
MEXC ETH_USDT	+0.0092%	8h	2,729.1	−0.078%	$1.54B	$2.55B	500x	as long as short
Binance ETHUSDT	+0.0093%	8h	2,729.1	−0.079%	$6.33B	$16.12B	150x	as long as short
Bullet ETH-USD	+0.0096%	1h	2,729.5	−0.064%	$187K	$1.7M	20x	as long as short
Lighter ETH	+0.0096%	1h	2,730.2	−0.039%	$112.6M	$428.2M	50x	as long as short
Lighter RH ETH	+0.0096%	1h	2,731.5	+0.009%	$23.5M	$101.7M	50x	as long as short
Aevo ETH-PERP	+0.0096%	1h	2,727	−0.153%	$4.9M	$174K	20x	as long as short
Phemex ETHUSDT	+0.0096%	8h	2,729.8	−0.052%	$262.9M	$64.4M	150x	as long as short
SoDEX ETH-USD	+0.0098%	1h	2,729.4	−0.067%	$54.4M	$187.2M	40x	as long as short
Katana Perps ETH-USDshort	+0.0100%	8h	2,729.5	−0.063%	$501K	$3.5M	50x
Paradex ETH-USD-PERP	+0.0100%	8h	2,733.9	+0.096%	$15.4M	$7.8M	50x	as long as short
Nado ETH-PERP	+0.0100%	1h	2,729.3	−0.070%	$14.1M	$104.8M	50x	as long as short
Hyperliquid ETH	+0.0100%	1h	2,731.7	+0.017%	$3.10B	$2.05B	25x	as long as short
Pacifica ETH	+0.0100%	1h	2,730.5	−0.027%	$32.2M	$333.8M	50x	as long as short
Ondo Perps ETH-USD.P	+0.0100%	1h	2,729.1	−0.078%	$2.7M	$16.8M	25x	as long as short
Arcus ETH-USD	+0.0100%	1h	2,730.3	−0.033%	$1.5M	$16.0M	25x	as long as short
Gate ETH_USDT	+0.0100%	8h	2,729.1	−0.077%	$3.30B	$8.83B	200x	as long as short
Bitget ETHUSDT	+0.0100%	8h	2,728.8	−0.088%	$2.10B	$2.77B	150x	as long as short
Backpack ETH_USDC_PERP	+0.0100%	1h	2,729.3	−0.070%	$15.1M	$41.7M	50x	as long as short
Variational Omni ETH	+0.0100%	8h	2,728	−0.118%	$134.0M	$320.4M	—	as long as short
edgeX ETHUSDC	+0.0100%	4h	2,728.7	−0.092%	$185.5M	$683.9M	100x	as long as short
GRVT ETH_USDT_Perp	+0.0100%	8h	2,729.2	−0.074%	$158.6M	$83.7M	50x	as long as short
StandX ETH-USD	+0.0100%	1h	2,730.8	−0.015%	$21.0M	$70.2M	40x	as long as short
Vest ETH-PERP	+0.0100%	1h	2,731.2	−0.001%	—	$445K	50x	as long as short
Polymarket Perps ETH-USD	+0.0100%	1h	2,730.8	−0.015%	$11.2M	$9.5M	50x	as long as short
Bluefin ETH-PERP	+0.0100%	1h	2,730.3	−0.035%	$22K	$20K	25x	as long as short
Derive ETH-PERP	+0.0100%	1h	2,732.6	+0.052%	$40.9M	$30.1M	15x	as long as short
SunX ETH-USDT	+0.0100%	8h	2,729.2	−0.076%	$957K	$10.9M	100x	as long as short
Bulk ETH-USD	+0.0100%	1h	2,729	−0.082%	$162.7M	$352.6M	25x	as long as short
Aftermath Perps ETHUSDlong	+0.0102%	1h	2,731.2	long leg	$30K	$20K	20x
Extended ETH-USD	+0.0104%	1h	2,728.1	−0.115%	$30.4M	$72.8M	50x	as long as short
Jupiter Perps ETH-PERP	L +0.0104% / S +0.0056%	1h	2,729.8	−0.052%	—	$30.5M	500x	as long as short
Hibachi ETH/USDT-P	+0.0112%	1h	2,729.7	−0.054%	$243K	$1.4M	20x	as long as short
Coinbase International ETH-PERP-INTX	+0.0112%	1h	2,730.8	−0.017%	$46.5M	$4.30B	50x	as long as short
RISEx ETH/USDC	+0.0114%	1h	2,730.5	−0.028%	$5.6M	$11.6M	25x	as long as short
BloFin ETH-USDT	+0.0144%	8h	2,729.9	−0.050%	$281.2M	$177.3M	150x	as long as short
Orderly PERP_ETH_USDC	+0.0185%	8h	2,731.8	+0.022%	$32.2M	$11.4M	100x	as long as short
Reya ETHRUSDPERP	+0.0186%	1h	2,728.8	−0.090%	$7.3M	$975K	25x	as long as short