ArbTide

DOS Arbitrage: Live Price Spreads Across Exchanges

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Left out of spreads until they recover, so their opportunities are missing: LBank 2 min

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As of 2026-10-04 06:58 UTC, ArbTide tracks DOS spot and perpetual prices across exchanges. On spot markets, the best route has a -0.11% gross spread, which fees turn into a -0.39% net loss. On perpetual markets, the best route has a 0.09% gross spread, which fees turn into a -0.11% net loss.

DOS spot prices by exchange

BuyMEXC@ 0.21403SellKuCoin@ 0.2138Net spread -0.39% after 0.28% feesMove on Ethereum, $0.64 fee.
  • Gate
    0.2139
    Bid
    Market
    DOS/USDT
    Ask
    0.2142
    Book spread
    0.140%
    24h volume
    $14.1K
    Taker fee
    0.200%

  • Toobit
    0.2139
    Bid
    Market
    DOS/USDT
    Ask
    0.2145
    Book spread
    0.280%
    24h volume
    $54.5K
    Taker fee
    0.100%

  • KuCoin
    0.2138
    Bid
    Market
    DOS/USDT
    Ask
    0.214
    Book spread
    0.093%
    24h volume
    $592K
    Taker fee
    0.200%

  • WEEX
    0.213761
    Bid
    Market
    DOS/USDT
    Ask
    0.215101
    Book spread
    0.623%
    24h volume
    $47.8K
    Taker fee
    0.100%

  • Bitget
    0.2137
    Bid
    Market
    DOS/USDT
    Ask
    0.2139
    Book spread
    0.094%
    24h volume
    $78K
    Taker fee
    0.100%

  • OKX
    0.2137
    Bid
    Market
    DOS/USDT
    Ask
    0.2141
    Book spread
    0.187%
    24h volume
    $112.2K
    Taker fee
    0.150%

  • MEXC
    0.21364
    Bid
    Market
    DOS/USDT
    Ask
    0.21403
    Book spread
    0.182%
    24h volume
    $131.9K
    Taker fee
    0.080%

  • BingX
    0.2136
    Bid
    Market
    DOS/USDT
    Ask
    0.2142
    Book spread
    0.280%
    24h volume
    $31.1K
    Taker fee
    0.100%

  • HTX
    0.2136
    Bid
    Market
    DOS/USDT
    Ask
    0.2145
    Book spread
    0.420%
    24h volume
    $43.5K
    Taker fee
    0.200%

  • BigONE
    0.2136
    Bid
    Market
    DOS/USDT
    Ask
    0.2146
    Book spread
    0.466%
    24h volume
    $16.7K
    Taker fee
    0.100%

  • Kraken
    0.2134
    Bid
    Market
    DOS/USD
    Ask
    0.2139
    Book spread
    0.234%
    24h volume
    $2.5K
    Taker fee
    0.260%

Showing 11 of 11

Net spread for every exchange pair

Each cell buys DOS at one exchange’s ask and sells at another’s bid, less taker fees on every fill. Cheapest asks are at the top, richest bids on the left, so profitable pairs gather in the top-left corner.

Loses after feesProfits after feesFigures are the net spread in % after taker fees on every fill; steps at 0.1%, 0.25%, 0.5%, 1%.
DOS net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →GateToobitKuCoinWEEXBitgetOKXMEXCBingXHTXBigONEKraken
Bitgetask 0.2139-0.30-0.20-0.35-0.26Same exchange-0.34-0.30-0.34-0.44-0.34-0.59
Krakenask 0.2139-0.46-0.36-0.51-0.42-0.45-0.50-0.46-0.50-0.60-0.50Same exchange
KuCoinask 0.214-0.45-0.35Same exchange-0.41-0.44-0.49-0.45-0.49-0.59-0.49-0.74
MEXCask 0.21403-0.34-0.24-0.39-0.31-0.33-0.38Same exchange-0.38-0.48-0.38-0.63
OKXask 0.2141-0.44-0.34-0.49-0.41-0.44Same exchange-0.44-0.48-0.58-0.48-0.74
Gateask 0.2142Same exchange-0.44-0.59-0.50-0.53-0.58-0.54-0.58-0.68-0.58-0.83
BingXask 0.2142-0.44-0.34-0.49-0.40-0.43-0.48-0.44Same exchange-0.58-0.48-0.73
HTXask 0.2145-0.68-0.58-0.73-0.64-0.67-0.72-0.68-0.72Same exchange-0.72-0.97
Toobitask 0.2145-0.58Same exchange-0.63-0.54-0.57-0.62-0.58-0.62-0.72-0.62-0.87
BigONEask 0.2146-0.63-0.53-0.67-0.59-0.62-0.67-0.63-0.67-0.77Same exchange-0.92
WEEXask 0.215101-0.86-0.76-0.90Same exchange-0.85-0.90-0.86-0.90-1.00-0.90-1.15

DOS perpetual prices by exchange

BuyOKX@ 0.2139SellBinance@ 0.2141Net spread -0.11% after 0.20% fees
  • Binance
    0.2141
    Bid
    Ask
    0.2143
    Book spread
    0.093%
    24h volume
    $744.6K
    Taker fee
    0.050%

  • MEXC
    0.2141
    Bid
    Ask
    0.2143
    Book spread
    0.093%
    24h volume
    $110.4K
    Taker fee
    0.020%

  • XT.COM
    0.2141
    Bid
    Ask
    0.2143
    Book spread
    0.093%
    24h volume
    $125.3K
    Taker fee
    0.060%

  • WEEX
    0.2141
    Bid
    Ask
    0.2143
    Book spread
    0.093%
    24h volume
    $319.3K
    Taker fee
    0.080%

  • Toobit
    0.2141
    Bid
    Ask
    0.2143
    Book spread
    0.093%
    24h volume
    $120K
    Taker fee
    0.100%

  • Bitget
    0.21402
    Bid
    Ask
    0.21423
    Book spread
    0.098%
    24h volume
    $114.3K
    Taker fee
    0.060%

  • Bybit
    0.214
    Bid
    Ask
    0.2143
    Book spread
    0.140%
    24h volume
    $68.3K
    Taker fee
    0.060%

  • BingX
    0.214
    Bid
    Ask
    0.2144
    Book spread
    0.187%
    24h volume
    $1.6M
    Taker fee
    0.050%

  • Aster
    0.214
    Bid
    Ask
    0.2145
    Book spread
    0.233%
    24h volume
    $433.2
    Taker fee
    0.035%

  • Gate
    0.2139
    Bid
    Ask
    0.2143
    Book spread
    0.187%
    24h volume
    $13.9K
    Taker fee
    0.050%

  • KuCoin
    0.21384
    Bid
    Ask
    0.2144
    Book spread
    0.261%
    24h volume
    $1.2M
    Taker fee
    0.060%

  • OKX
    0.2138
    Bid
    Ask
    0.2139
    Book spread
    0.047%
    24h volume
    $486.1K
    Taker fee
    0.050%

  • BTSE
    0.2134
    Bid
    Ask
    0.2144
    Book spread
    0.466%
    24h volume
    $170.3K
    Taker fee
    0.055%

  • HTX
    0.213
    Bid
    Ask
    0.2152
    Book spread
    1.022%
    24h volume
    $2.2K
    Taker fee
    0.050%

Showing 14 of 14

Net spread for every exchange pair

Each cell buys DOS at one exchange’s ask and sells at another’s bid, less taker fees on every fill. Cheapest asks are at the top, richest bids on the left, so profitable pairs gather in the top-left corner.

Loses after feesProfits after feesFigures are the net spread in % after taker fees on every fill; steps at 0.1%, 0.25%, 0.5%, 1%.
DOS net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →BinanceMEXCXT.COMWEEXToobitBitgetBybitBingXAsterGateKuCoinOKXBTSEHTX
OKXask 0.2139-0.11-0.05-0.13-0.17-0.21-0.16-0.17-0.15-0.12-0.20-0.25Same exchange-0.44-0.62
Bitgetask 0.21423-0.28-0.22-0.30-0.34-0.38Same exchange-0.35-0.33-0.30-0.37-0.42-0.42-0.62-0.79
Binanceask 0.2143Same exchange-0.23-0.31-0.35-0.39-0.35-0.36-0.34-0.31-0.39-0.43-0.43-0.63-0.81
Bybitask 0.2143-0.31-0.25-0.33-0.37-0.41-0.37Same exchange-0.36-0.33-0.41-0.45-0.45-0.65-0.83
Gateask 0.2143-0.29-0.23-0.31-0.35-0.39-0.35-0.36-0.34-0.31Same exchange-0.43-0.43-0.63-0.81
MEXCask 0.2143-0.23Same exchange-0.25-0.29-0.33-0.29-0.30-0.28-0.25-0.33-0.37-0.37-0.57-0.75
XT.COMask 0.2143-0.31-0.25Same exchange-0.37-0.41-0.37-0.38-0.36-0.33-0.41-0.45-0.45-0.65-0.83
WEEXask 0.2143-0.35-0.29-0.37Same exchange-0.45-0.41-0.42-0.40-0.37-0.45-0.49-0.49-0.69-0.87
Toobitask 0.2143-0.39-0.33-0.41-0.45Same exchange-0.45-0.46-0.44-0.41-0.49-0.53-0.53-0.73-0.91
KuCoinask 0.2144-0.36-0.30-0.38-0.42-0.46-0.42-0.43-0.41-0.38-0.45Same exchange-0.50-0.70-0.87
BingXask 0.2144-0.34-0.28-0.36-0.40-0.44-0.40-0.41Same exchange-0.36-0.43-0.48-0.48-0.68-0.85
BTSEask 0.2144-0.35-0.29-0.37-0.41-0.45-0.41-0.42-0.40-0.37-0.44-0.49-0.49Same exchange-0.86
Asterask 0.2145-0.36-0.30-0.38-0.42-0.46-0.41-0.42-0.40Same exchange-0.45-0.50-0.50-0.69-0.87
HTXask 0.2152-0.71-0.65-0.73-0.77-0.81-0.77-0.78-0.76-0.73-0.80-0.85-0.85-1.05Same exchange

Holding perpetual positions? Compare DOS funding rates across exchanges.

Frequently asked questions

Is there a DOS arbitrage opportunity right now?
No. The best DOS routes do not cover taker fees at the moment.
Which exchange has the cheapest DOS?
Lowest ask price: Spot: Bitget at 0.2139; Perpetual: OKX at 0.2139.
How is the net spread calculated?
Net spread = (best bid on the sell exchange − best ask on the buy exchange) ÷ best ask − taker fees. Spot routes pay one taker fee per exchange. Perpetual routes pay two per exchange, to open and to close. Max profit is read from both order books, so it includes slippage, and spot routes also subtract the withdrawal fee.

How the net spread is calculated

New to this? Read what crypto arbitrage is.