Settings8H · net · $10k
Funding arb · Price arb /

OP

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SwapBacktest
Alert: funding
Alert: spread
Funding you earn now, next payment 09:00 UTC−0.0691%/8h= −75.6% APRnext payment $0.86 per $10,000 · paid last 24h −0.201%
Price spread now: GMX against Reya+0.127%7-day average · you sell dearer than you buy
to open and closeno order booka leg has no order-book sample
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 daysno price history on both exchanges yet
Together, before fees+ Points / potential airdropReya: Active · farm boardneeds both histories
The price spread pays, funding is against you. GMX is 0.127% dearer against Reya than usual: you sell high and buy low (spread +0.127% now, against zero (this spread has no 7-day history yet)): +$13 on $10k if it goes back. Holding the pair costs −$21 a day in funding at the current rate, which eats that in about 15 hours.
LegExchangePriceFunding /8hEach paymentNext inOIVol 24hMax lev
LongReya OPRUSDPERP0.12590.0445pay 0.0056% / 1h12m 45s$70020x
ShortGMX OP/USD [OP-USDC]0.1261L −0.1164% / S +0.0246%pay 0.0031% / 1h12m 45s$13K100x

Funding history

latest
Range statsloading…

Price spread between the two exchanges

GMX against Reya. 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

Funding earned
−$145.06
Price spread: +0.127% → 0.000%
$12.69
Slippage, 4 orders
no order book: not counted
Fee Reya: 3 bp × 2 orders
−$6
Fee GMX: 6 bp × 2 orders
−$12
Net
−$150.37
Costs to cover
0.180%
Break-even
never at this rate
Slippage unknown: Reya: no order-book sample; GMX: 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
LegHalf-spread$10k$100k$1M$5M
Buy Reya no order-book sample
Sell GMX no order-book sample
Reya and GMX: 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.

OP on 30 venues

lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Injective OP/USDC PERP−0.1328%1h0.1257−0.177%$35K$67K12xas long as short
GMX OP/USD [OP-USDC]shortL −0.1164% / S +0.0246%1h0.1261+0.127%$13K100x
Deribit OP_USDC-PERPETUAL−0.0543%1h0.1260+0.061%$31K$153K25xas long as short
Orderly PERP_OP_USDC−0.0049%8h0.1260+0.061%$12K$233K10xas long as short
dYdX OP-USD0.0000%1h0.1261+0.120%$39K$52210xas long as short
gTrade (Gains Network) OP/USDL +0.0004% / S −0.0004%1h0.1261+0.130%150xas long as short
KuCoin OPUSDTM+0.0007%8h0.1261+0.140%$2.9M$6.1M75xas long as short
Variational Omni OP+0.0073%8h0.1263+0.328%$224K$47Kas long as short
Lighter OP+0.0096%1h0.1263+0.267%$292K$1.1M15xas long as short
Hyperliquid OP+0.0100%1h0.1262+0.252%$3.5M$3.7M5xas long as short
Show all 30 venues
ExchangeFunding /8hEveryPricePrice vs long legOIVol 24hMax lev
Aster OPUSDT+0.0100%8h0.1262+0.242%$203K$211K10xas long as short
Binance OPUSDT+0.0100%8h0.1262+0.232%$19.4M$68.4M75xas long as short
Bybit OPUSDT+0.0100%8h0.1261+0.172%$18.4M$26.3M75xas long as short
OKX OP-USDT-SWAP+0.0100%8h0.1262+0.220%$6.0M$29.6M50xas long as short
Gate OP_USDT+0.0100%8h0.1263+0.307%$2.0M$1.5M50xas long as short
MEXC OP_USDT+0.0100%8h0.1262+0.244%$22.4M$7.8M300xas long as short
Bitget OPUSDT+0.0100%8h0.1262+0.220%$5.8M$6.9M75xas long as short
BingX OP-USDC+0.0100%8h0.1263+0.299%$1.6Mas long as short
Backpack OP_USDC_PERP+0.0100%1h0.1262+0.180%$112K$216K10xas long as short
edgeX OPUSDC+0.0100%4h0.1262+0.184%$4K$1.1M10xas long as short
GRVT OP_USDT_Perp+0.0100%8h0.1260+0.082%$306K$5.4M10xas long as short
ApeX Omni OPUSDT+0.0100%1h0.1263+0.299%$44K$690K50xas long as short
SoDEX OP-USD+0.0100%1h0.1260+0.061%$195$5K5xas long as short
HTX OP-USDT+0.0100%8h0.1260+0.101%$172K$266K50xas long as short
Extended OP-USD+0.0104%1h0.1261+0.170%$104K$590K25xas long as short
Aevo OP-PERP+0.0104%1h0.1260+0.026%$3K$1K3xas long as short
Coinbase International OP-PERP-INTX+0.0112%1h0.1260+0.061%$25K$70K50xas long as short
Kraken Futures PF_OPUSD+0.0153%1h0.1262+0.236%$747K$736K20xas long as short
BloFin OP-USDT+0.0220%8h0.1260+0.101%$979K$327K75xas long as short
Reya OPRUSDPERPlong+0.0445%1h0.1259long leg$70020x