ArbTide

PROMPT Arbitrage: Live Price Spreads Across Exchanges

Live

As of 2026-10-03 01:06 UTC, ArbTide tracks PROMPT spot and perpetual prices across exchanges. On spot markets, the best route has a 0.05% gross spread, which fees turn into a -0.25% net loss. On perpetual markets, the best route has a 0.10% gross spread, which fees turn into a -0.12% net loss.

PROMPT spot prices by exchange

BuyKuCoin@ 0.02037SellLBank@ 0.02038Net spread -0.25% after 0.30% feesMove on Ethereum, $0.61 fee.
  • LBank
    0.02038
    Bid
    Ask
    0.02046
    Book spread
    0.391%
    24h volume
    $3.3M
    Taker fee
    0.100%

  • Gate
    0.02037
    Bid
    Ask
    0.02038
    Book spread
    0.049%
    24h volume
    $263.2K
    Taker fee
    0.200%

  • OKX
    0.02037
    Bid
    Ask
    0.02039
    Book spread
    0.098%
    24h volume
    $280.1K
    Taker fee
    0.150%

  • Toobit
    0.02037
    Bid
    Ask
    0.02039
    Book spread
    0.098%
    24h volume
    $108.2K
    Taker fee
    0.100%

  • BingX
    0.02037
    Bid
    Ask
    0.02042
    Book spread
    0.245%
    24h volume
    $32.2K
    Taker fee
    0.100%

  • KuCoin
    0.02036
    Bid
    Ask
    0.02037
    Book spread
    0.049%
    24h volume
    $114.8K
    Taker fee
    0.200%

  • MEXC
    0.02036
    Bid
    Ask
    0.02038
    Book spread
    0.098%
    24h volume
    $121.3K
    Taker fee
    0.080%

  • Kraken
    0.02036
    Bid
    Ask
    0.0204
    Book spread
    0.196%
    24h volume
    $294.5K
    Taker fee
    0.260%

  • DigiFinex
    0.02035
    Bid
    Ask
    0.0204
    Book spread
    0.245%
    24h volume
    $36.5K
    Taker fee
    0.200%

  • Deepcoin
    0.02034
    Bid
    Ask
    0.02041
    Book spread
    0.343%
    24h volume
    $11.5K
    Taker fee
    0.150%

  • XT.COM
    0.02034
    Bid
    Ask
    0.02042
    Book spread
    0.392%
    24h volume
    $42.3K
    Taker fee
    0.200%

  • Bitget
    0.02028
    Bid
    Ask
    0.0205
    Book spread
    1.073%
    24h volume
    $52.6K
    Taker fee
    0.100%

  • BTSE
    0.02027
    Bid
    Ask
    0.02051
    Book spread
    1.170%
    24h volume
    $962
    Taker fee
    0.020%

  • Crypto.com
    0.02025
    Bid
    Ask
    0.02055
    Book spread
    1.460%
    24h volume
    $11.5
    Taker fee
    0.500%

  • Revolut X
    0.020234
    Bid
    Ask
    0.020497
    Book spread
    1.283%
    24h volume
    $5.2K
    Taker fee
    0.090%

Showing 15 of 15

Net spread for every exchange pair

Each cell buys PROMPT 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%.
PROMPT net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →LBankGateOKXToobitBingXKuCoinMEXCKrakenDigiFinexDeepcoinXT.COMBitgetBTSECrypto.comRevolut X
KuCoinask 0.02037-0.25-0.40-0.35-0.30-0.30Same exchange-0.33-0.51-0.50-0.50-0.55-0.74-0.71-1.29-0.96
Gateask 0.02038-0.30Same exchange-0.40-0.35-0.35-0.50-0.38-0.56-0.55-0.55-0.60-0.79-0.76-1.34-1.01
MEXCask 0.02038-0.18-0.33-0.28-0.23-0.23-0.38Same exchange-0.44-0.43-0.43-0.48-0.67-0.64-1.22-0.89
OKXask 0.02039-0.30-0.45Same exchange-0.35-0.35-0.50-0.38-0.56-0.55-0.55-0.60-0.79-0.76-1.34-1.01
Toobitask 0.02039-0.25-0.40-0.35Same exchange-0.30-0.45-0.33-0.51-0.50-0.50-0.55-0.74-0.71-1.29-0.96
Krakenask 0.0204-0.46-0.61-0.56-0.51-0.51-0.66-0.54Same exchange-0.71-0.70-0.75-0.95-0.92-1.50-1.16
DigiFinexask 0.0204-0.40-0.55-0.50-0.45-0.45-0.60-0.48-0.66Same exchange-0.64-0.69-0.89-0.86-1.44-1.10
Deepcoinask 0.02041-0.40-0.55-0.50-0.45-0.45-0.59-0.47-0.65-0.64Same exchange-0.69-0.89-0.86-1.43-1.10
BingXask 0.02042-0.40-0.54-0.49-0.44Same exchange-0.59-0.47-0.65-0.64-0.64-0.69-0.89-0.85-1.43-1.10
XT.COMask 0.02042-0.50-0.64-0.59-0.54-0.54-0.69-0.57-0.75-0.74-0.74Same exchange-0.99-0.95-1.53-1.20
LBankask 0.02046Same exchange-0.74-0.69-0.64-0.64-0.79-0.67-0.85-0.84-0.84-0.89-1.08-1.05-1.63-1.29
Revolut Xask 0.020497-0.76-0.91-0.86-0.81-0.81-0.96-0.84-1.02-1.01-1.01-1.06-1.25-1.22-1.80Same exchange
Bitgetask 0.0205-0.79-0.93-0.88-0.83-0.83-0.98-0.86-1.04-1.03-1.03-1.08Same exchange-1.24-1.82-1.49
BTSEask 0.02051-0.75-0.90-0.85-0.80-0.80-0.95-0.83-1.01-1.00-1.00-1.05-1.24Same exchange-1.79-1.46
Crypto.comask 0.02055-1.43-1.58-1.53-1.48-1.48-1.62-1.50-1.68-1.67-1.67-1.72-1.91-1.88Same exchange-2.13

PROMPT perpetual prices by exchange

BuyBinance@ 0.0204SellKuCoin@ 0.02042Net spread -0.12% after 0.22% fees
  • KuCoin
    0.02042
    Bid
    Ask
    0.02049
    Book spread
    0.342%
    24h volume
    $134.2K
    Taker fee
    0.060%

  • Gate
    0.02041
    Bid
    Ask
    0.02043
    Book spread
    0.098%
    24h volume
    $365K
    Taker fee
    0.050%

  • BingX
    0.02041
    Bid
    Ask
    0.02043
    Book spread
    0.098%
    24h volume
    $6.5M
    Taker fee
    0.050%

  • Bybit
    0.02041
    Bid
    Ask
    0.02044
    Book spread
    0.147%
    24h volume
    $464.3K
    Taker fee
    0.060%

  • WEEX
    0.0204
    Bid
    Ask
    0.02042
    Book spread
    0.098%
    24h volume
    $70.9K
    Taker fee
    0.080%

  • Binance
    0.02039
    Bid
    Ask
    0.0204
    Book spread
    0.049%
    24h volume
    $2.1M
    Taker fee
    0.050%

  • MEXC
    0.02039
    Bid
    Ask
    0.02041
    Book spread
    0.098%
    24h volume
    $91.2K
    Taker fee
    0.020%

  • XT.COM
    0.02039
    Bid
    Ask
    0.02041
    Book spread
    0.098%
    24h volume
    $405.4K
    Taker fee
    0.060%

  • Toobit
    0.02039
    Bid
    Ask
    0.02041
    Book spread
    0.098%
    24h volume
    $220.3K
    Taker fee
    0.100%

  • Crypto.com
    0.02037
    Bid
    Ask
    0.02038
    Book spread
    0.049%
    24h volume
    $27.8
    Taker fee
    0.500%

Showing 10 of 10

Net spread for every exchange pair

Each cell buys PROMPT 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%.
PROMPT net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →KuCoinGateBingXBybitWEEXBinanceMEXCXT.COMToobitCrypto.com
Crypto.comask 0.02038-0.92-0.95-0.95-0.97-1.06-1.05-0.99-1.07-1.15Same exchange
Binanceask 0.0204-0.12-0.15-0.15-0.17-0.26Same exchange-0.19-0.27-0.35-1.25
MEXCask 0.02041-0.11-0.14-0.14-0.16-0.25-0.24Same exchange-0.26-0.34-1.24
XT.COMask 0.02041-0.19-0.22-0.22-0.24-0.33-0.32-0.26Same exchange-0.42-1.32
Toobitask 0.02041-0.27-0.30-0.30-0.32-0.41-0.40-0.34-0.42Same exchange-1.40
WEEXask 0.02042-0.28-0.31-0.31-0.33Same exchange-0.41-0.35-0.43-0.51-1.40
Gateask 0.02043-0.27Same exchange-0.30-0.32-0.41-0.40-0.34-0.42-0.50-1.39
BingXask 0.02043-0.27-0.30Same exchange-0.32-0.41-0.40-0.34-0.42-0.50-1.39
Bybitask 0.02044-0.34-0.37-0.37Same exchange-0.48-0.46-0.40-0.48-0.56-1.46
KuCoinask 0.02049Same exchange-0.61-0.61-0.63-0.72-0.71-0.65-0.73-0.81-1.71

Holding perpetual positions? Compare PROMPT funding rates across exchanges.

Frequently asked questions

Is there a PROMPT arbitrage opportunity right now?
No. The best PROMPT routes do not cover taker fees at the moment.
Which exchange has the cheapest PROMPT?
Lowest ask price: Spot: KuCoin at 0.02037; Perpetual: Crypto.com at 0.02038.
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.