ArbiLayer

CAT arbitrage

live

Live Simon's Cat price differences between exchanges: perpetual, spot and DEX spreads after fees, with funding and depth.

Best net spread-0.07%MEXC → Bybit · Perp–Perp
Best perp–perp spread+0.09%MEXC → Bybit
Markets tracked117 venues · 6 perp · 5 spot · 0 DEX
Price range0.33%$0.00000213 – $0.00000213

Spreads between exchanges

Long (buy)Short (sell)SpreadNetSpread+FDepth $Funding 24hFunding 30DD/WChart
OKX logoOKXspot$0.00000213Binance logoBinancespot$0.00000213 +0.09%-0.11% +0.09%— 0.000%— LS Chart →
OKX logoOKXspot$0.00000213Bybit logoBybitspot$0.00000213 0.00%-0.20% 0.00%— 0.000%— LS Chart →
OKX logoOKXspot$0.00000213KuCoin logoKuCoinspot$0.00000213 0.00%-0.20% 0.00%— 0.000%— LS Chart →
Binance logoBinancespot$0.00000213Bybit logoBybitspot$0.00000213 -0.14%-0.34% -0.14%— 0.000%— LS Chart →
Binance logoBinancespot$0.00000213KuCoin logoKuCoinspot$0.00000213 -0.14%-0.34% -0.14%— 0.000%— LS Chart →
Bybit logoBybitspot$0.00000214Binance logoBinancespot$0.00000213 -0.23%-0.43% -0.23%— 0.000%— LS Chart →
MEXC logoMEXCspot$0.00000214Binance logoBinancespot$0.00000213 -0.28%-0.48% -0.28%— 0.000%— LS Chart →
Bybit logoBybitspot$0.00000214KuCoin logoKuCoinspot$0.00000213 -0.33%-0.53% -0.33%— 0.000%— LS Chart →
Binance logoBinancespot$0.00000213OKX logoOKXspot$0.00000212 -0.33%-0.53% -0.33%— 0.000%— LS Chart →
OKX logoOKXspot$0.00000213MEXC logoMEXCspot$0.00000212 -0.33%-0.53% -0.33%— 0.000%— LS Chart →
KuCoin logoKuCoinspot$0.00000214Binance logoBinancespot$0.00000213 -0.37%-0.57% -0.37%— 0.000%— LS Chart →
MEXC logoMEXCspot$0.00000214Bybit logoBybitspot$0.00000213 -0.37%-0.57% -0.37%— 0.000%— LS Chart →
MEXC logoMEXCspot$0.00000214KuCoin logoKuCoinspot$0.00000213 -0.37%-0.57% -0.37%— 0.000%— LS Chart →
KuCoin logoKuCoinspot$0.00000214Bybit logoBybitspot$0.00000213 -0.47%-0.67% -0.47%— 0.000%— LS Chart →
Binance logoBinancespot$0.00000213MEXC logoMEXCspot$0.00000212 -0.47%-0.67% -0.47%— 0.000%— LS Chart →
Long = where you buy, Short = where you sell. Net subtracts a two-leg taker fee model; Spread+F adds the next funding payment.Updates every 15 seconds. Not investment advice.

CAT price on every exchange

ExchangeMarketBidAskPricevs medianFunding 24hVolume 24h
Bybit logoBybitPerpetual · 1000CATUSDTPerpetual $0.00000213$0.00000213$0.00000213+0.07% +0.030%$142.3K
MEXC logoMEXCPerpetual · CAT_USDTPerpetual $0.00000213$0.00000213$0.00000213-0.12% +0.030%$111.4K
Bitget logoBitgetPerpetual · 1000CATUSDTPerpetual $0.00000213$0.00000213$0.000002130.00% +0.030%$57.6K
KuCoin logoKuCoinPerpetual · 10000CATUSDTMPerpetual $0.00000213$0.00000213$0.00000213+0.09% +0.030%$44.7K
OKX logoOKXSpot · CAT-USDTSpot $0.00000212$0.00000213$0.00000213-0.12% —$32.1K
KuCoin logoKuCoinSpot · CAT-USDTSpot $0.00000213$0.00000214$0.00000213+0.21% —$16.6K
Bybit logoBybitSpot · CATUSDTSpot $0.00000213$0.00000214$0.00000213+0.14% —$13.5K
Binance logoBinancePerpetual · 1000CATUSDTPerpetual $0.00000213$0.00000213$0.00000213-0.07% +0.030%—
Aster logoAsterPerpetual · 1000CATUSDTPerpetual $0.00000212$0.00000213$0.00000213-0.05% +0.030%—
Binance logoBinanceSpot · 1000CATUSDTSpot $0.00000213$0.00000213$0.00000213+0.09% ——
MEXC logoMEXCSpot · CATUSDTSpot $0.00000212$0.00000214$0.000002130.00% ——
Price is the bid/ask midpoint. "vs median" compares each market with the median of all centralized venues.

CAT arbitrage explained

Right now Simon's Cat (CAT) trades on 7 venues we scan: 6 perpetual markets, 5 spot markets and 0 DEX pools. The lowest ask is on MEXC perp at $0.00000213 and the highest bid on Binance spot at $0.00000213.

The widest CAT perpetual spread is between MEXC and Bybit: long CAT on MEXC at $0.00000213 and short on Bybit at $0.00000213 for +0.09% gross, or -0.07% after the 0.16% two-leg fee model. No transfer is needed: both positions stay on their exchanges until the prices converge. The funding difference on this pair is 0.000% per day, which the position collects while it is open.

For a spot–perpetual (cash-and-carry) trade, the best CAT route is to buy spot on OKX and short the perpetual on Bybit: +0.05% gross, -0.15% net, with +0.030% a day of funding on the short leg.

Spot–spot CAT arbitrage (buy on OKX, withdraw, deposit and sell on Binance) shows +0.09% gross right now. It only works if withdrawals on the buying exchange and deposits on the selling exchange are open, so check the D/W dots before moving coins.

Small CAT gaps usually disappear after fees, slippage and funding. Look at the Net column, the executable Depth and the spread history before trading: a gap that has been open for days is a different trade from a one-minute spike.

Related: CAT funding rates · CAT spread charts · Simon's Cat price · arbitrage scanner for all coins.

Is there a CAT arbitrage opportunity right now?

The best CAT route right now is to buy on MEXC → sell on Bybit (Perp–Perp): +0.09% gross and -0.07% after fees. After fees it is not profitable, which is normal for liquid coins.

Which exchange has the cheapest CAT?

MEXC (perp) has the lowest CAT ask at $0.00000213, and Binance (spot) the highest bid at $0.00000213. Prices update every 15 seconds on this page.

How many exchanges list CAT?

ArbiLayer tracks 11 CAT markets on 7 venues: 6 perpetual, 5 spot and 0 DEX pools.

How do I arbitrage CAT without transferring coins?

Use two perpetual contracts: go long CAT on the cheaper exchange (MEXC now) and short it on the more expensive one (Bybit), then close both legs when the spread converges. The coins never move between exchanges.

Arbitrage for other coins

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