Funding arb · Price arb /

ETH

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Swap Backtest

Alert: funding

Alert: spread

Funding you earn now, next payment 03:00 UTC+0.0109%/8h= +12.0% APRpaid last 24h +0.028%

Price spread now: Katana Perps against GMX−0.024%45s7-day average −0.028% · you buy dearer than you sell

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

Long on GMX Short on Katana Perps

What this pair did over the last

the charts below follow

Funding, last 3 days (all we have)+0.004%$0 on $10k

Price spread, last 4 days (all we have)−0.081%−$8 · spread now −0.024%, 7d avg −0.028%

Together, before fees−0.077%−$8 on $10k · with fees, hour by hour

The price spread sits at its 7-day average of −0.028%, so right now this pair is about funding alone: +$3 a day on $10k at the current rate. The two prices were read 45 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	GMX ETH/USD [ETH-USDC]	2,740.2	L −0.0010% / S +0.0043%	get 0.0001% / 1h	5m 38s	$12.0M	—	200x
Short	Katana Perps ETH-USD	2,739.5	0.0100	get 0.0100% / 8h	5h 05m	$472K	$3.1M	50x

Funding history

latest

Range statsloading…

Price spread between the two exchanges

Katana Perps against GMX. 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 GMXbpFee Katana PerpsbpOrdersPrice spread, now −0.024%Rate

Funding earned: $22.97
Price spread: −0.024% → −0.028%: $0.37
Slippage, 4 orders: no order book: not counted
Fee GMX: 6 bp × 2 orders: −$12
Fee Katana Perps: 1.9 bp × 2 orders: −$3.8
Net: $7.54
Costs to cover: 0.158%
Break-even: 4.7 days

Slippage unknown: GMX: 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 GMX no order-book sample	—	—	—	—	—
Sell Katana Perps no order-book sample	—	—	—	—	—

GMX 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	2,740.4	+0.009%	$5K	$1K	50x	as long as short
Injective ETH/USDC PERP	−0.0044%	1h	2,735.6	−0.166%	$117K	$22.5M	52x	as long as short
GMX ETH/USD [ETH-USDC]long	L −0.0010% / S +0.0043%	1h	2,740.2	long leg	$12.0M	—	200x
Perpl ETH	0.0000%	43m	2,739.8	−0.015%	$304K	$5.6M	8.3x	as long as short
dYdX ETH-USD	0.0000%	1h	2,738.9	−0.046%	$10.8M	$41.7M	50x	as long as short
gTrade (Gains Network) ETH/USD	L +0.0007% / S −0.0007%	1h	2,740.3	+0.005%	$25.3M	—	200x	as long as short
Phoenix ETH	+0.0017%	1h	2,744.6	+0.162%	$848K	$2.9M	25x	as long as short
01 Exchange ETHUSD	+0.0024%	1h	2,739.8	−0.013%	$182K	$836K	50x	as long as short
ApeX Omni ETHUSDT	+0.0032%	1h	2,743.4	+0.118%	$8.8M	$30.7M	100x	as long as short
BingX ETH-USDT	+0.0054%	8h	2,739.1	−0.039%	—	$1.14B	—	as long as short

Show all 55 venues

Exchange	Funding /8h	Every	Price	Price vs long leg	OI	Vol 24h	Max lev
OKX ETH-USDT-SWAP	+0.0068%	8h	2,739.4	−0.028%	$1.70B	$10.55B	100x	as long as short
Bullet ETH-USD	+0.0071%	1h	2,739.7	−0.017%	$181K	$1.7M	20x	as long as short
KuCoin ETHUSDTM	+0.0071%	8h	2,738.9	−0.046%	$381.3M	$574.9M	100x	as long as short
RISEx ETH/USDC	+0.0077%	1h	2,739.8	−0.014%	$5.6M	$11.4M	25x	as long as short
SoDEX ETH-USD	+0.0080%	1h	2,739.9	−0.009%	$54.6M	$187.5M	40x	as long as short
Aster ETHUSDT	+0.0083%	8h	2,739.6	−0.020%	$253.5M	$840.7M	200x	as long as short
Binance ETHUSDT	+0.0091%	8h	2,739.3	−0.031%	$6.37B	$15.69B	150x	as long as short
MEXC ETH_USDT	+0.0093%	8h	2,738.8	−0.051%	$1.57B	$2.57B	500x	as long as short
Lighter ETH	+0.0096%	1h	2,738.9	−0.046%	$112.5M	$436.4M	50x	as long as short
Lighter RH ETH	+0.0096%	1h	2,740.1	−0.001%	$24.6M	$104.3M	50x	as long as short
Jupiter Perps ETH-PERP	L +0.0096% / S +0.0056%	1h	2,740.7	+0.020%	—	$30.4M	500x	as long as short
Aevo ETH-PERP	+0.0096%	1h	2,736.9	−0.120%	$4.9M	$154K	20x	as long as short
Coinbase International ETH-PERP-INTX	+0.0096%	1h	2,741.8	+0.060%	$54.4M	$4.25B	50x	as long as short
Paradex ETH-USD-PERP	+0.0100%	8h	2,742.6	+0.088%	$16.0M	$7.9M	50x	as long as short
Katana Perps ETH-USDshort	+0.0100%	8h	2,739.5	−0.024%	$472K	$3.1M	50x
Nado ETH-PERP	+0.0100%	1h	2,739.7	−0.017%	$13.9M	$104.8M	50x	as long as short
Hyperliquid ETH	+0.0100%	1h	2,741.4	+0.044%	$3.11B	$2.05B	25x	as long as short
Pacifica ETH	+0.0100%	1h	2,739.5	−0.024%	$31.7M	$333.8M	50x	as long as short
Bybit ETHUSDT	+0.0100%	8h	2,739.4	−0.028%	$2.45B	$4.17B	150x	as long as short
Ondo Perps ETH-USD.P	+0.0100%	1h	2,738.1	−0.075%	$2.7M	$16.8M	25x	as long as short
Arcus ETH-USD	+0.0100%	1h	2,739.8	−0.013%	$2.8M	$16.3M	25x	as long as short
Bulk ETH-USD	+0.0100%	1h	2,746.6	+0.234%	$165.7M	$303.2M	25x	as long as short
Gate ETH_USDT	+0.0100%	8h	2,739.4	−0.028%	$3.39B	$8.79B	200x	as long as short
Bitget ETHUSDT	+0.0100%	8h	2,739.5	−0.025%	$2.08B	$2.72B	150x	as long as short
Backpack ETH_USDC_PERP	+0.0100%	1h	2,739.9	−0.010%	$15.0M	$39.3M	50x	as long as short
Variational Omni ETH	+0.0100%	8h	2,739.1	−0.039%	$133.1M	$325.5M	—	as long as short
edgeX ETHUSDC	+0.0100%	4h	2,741.3	+0.040%	$182.2M	$666.0M	100x	as long as short
GRVT ETH_USDT_Perp	+0.0100%	8h	2,743.7	+0.129%	$159.5M	$83.5M	50x	as long as short
StandX ETH-USD	+0.0100%	1h	2,742.8	+0.096%	$21.2M	$68.8M	40x	as long as short
Vest ETH-PERP	+0.0100%	1h	2,740.4	+0.011%	—	$815K	50x	as long as short
Polymarket Perps ETH-USD	+0.0100%	1h	2,740.5	+0.012%	$11.0M	$8.8M	50x	as long as short
Derive ETH-PERP	+0.0100%	1h	2,741.8	+0.058%	$41.5M	$29.7M	15x	as long as short
SunX ETH-USDT	+0.0100%	8h	2,738.6	−0.055%	$961K	$11.4M	100x	as long as short
HTX ETH-USDT	+0.0100%	8h	2,739.4	−0.027%	$1.06B	$1.18B	200x	as long as short
Phemex ETHUSDT	+0.0100%	8h	2,740.7	+0.019%	$266.4M	$65.0M	150x	as long as short
Extended ETH-USD	+0.0104%	1h	2,738.1	−0.075%	$30.7M	$72.0M	50x	as long as short
Aftermath Perps ETHUSD	+0.0135%	1h	2,743.8	+0.132%	$30K	$20K	20x	as long as short
Kalshi KXETHPERP	+0.0159%	8h	2,740.7	+0.020%	$7.7M	$670.8M	4.9x	as long as short
Deribit ETH-PERPETUAL	+0.0170%	1h	2,741.7	+0.057%	$260.0M	$195.3M	50x	as long as short
Orderly PERP_ETH_USDC	+0.0195%	8h	2,742.1	+0.072%	$32.3M	$11.4M	100x	as long as short
BloFin ETH-USDT	+0.0214%	8h	2,741.6	+0.053%	$284.7M	$179.3M	150x	as long as short
Kraken Futures PF_ETHUSD	+0.0221%	1h	2,741.3	+0.042%	$86.4M	$310.0M	100x	as long as short
Reya ETHRUSDPERP	+0.0226%	1h	2,738.5	−0.059%	$7.3M	$1.2M	25x	as long as short
Hibachi ETH/USDT-P	+0.0248%	1h	2,742.6	+0.089%	$252K	$1.4M	20x	as long as short
Bluefin ETH-PERP	+0.0318%	1h	2,740.4	+0.008%	$21K	$20K	25x	as long as short