ArbTide

SIREN Arbitrage: Live Price Spreads Across Exchanges

Live

1 price feed delayed

Delayed price feeds

Prices may lag: CEX.IO 33 s

Status of every feed

As of 2026-10-03 19:51 UTC, ArbTide tracks SIREN spot and perpetual prices across exchanges. Spot prices are listed on 4 exchanges without a liquid route. On perpetual markets, you can buy SIREN on MEXC at 0.02287 and sell on Bitget at 0.02303, a 0.58% net spread after 0.12% in taker fees.

SIREN spot prices by exchange

  • Gate
    0.04382
    Bid
    Ask
    0.04391
    Book spread
    0.205%
    24h volume
    $17.9K
    Taker fee
    0.200%

  • Toobit
    0.04378
    Bid
    Ask
    0.04405
    Book spread
    0.613%
    24h volume
    $64.9K
    Taker fee
    0.100%

  • KuCoin
    0.03544
    Bid
    Ask
    0.03548
    Book spread
    0.113%
    24h volume
    $288.2K
    Taker fee
    0.300%

  • MEXC
    0.02399
    Bid
    Ask
    0.02442
    Book spread
    1.761%
    24h volume
    $65.7K
    Taker fee
    0.080%

Showing 4 of 4

Net spread for every exchange pair

Each cell buys SIREN 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%.
SIREN net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →GateToobitKuCoinMEXC
MEXCask 0.02442+79.16+79.10+44.75Same exchange
KuCoinask 0.03548+23.01+22.99Same exchange-32.76
Gateask 0.04391Same exchange-0.60-19.79-45.65
Toobitask 0.04405-0.82Same exchange-19.95-45.72

SIREN perpetual prices by exchange

BuyMEXC@ 0.02287SellBitget@ 0.02303Net spread 0.58% after 0.12% fees
  • Bitget
    0.02303
    Bid
    Ask
    0.02305
    Book spread
    0.087%
    24h volume
    $521.7K
    Taker fee
    0.060%

  • Bybit
    0.023
    Bid
    Ask
    0.02302
    Book spread
    0.087%
    24h volume
    $396.5K
    Taker fee
    0.060%

  • BingX
    0.02292
    Bid
    Ask
    0.02295
    Book spread
    0.131%
    24h volume
    $2.3M
    Taker fee
    0.050%

  • KuCoin
    0.02291
    Bid
    Ask
    0.02296
    Book spread
    0.218%
    24h volume
    $210.9K
    Taker fee
    0.060%

  • MEXC
    0.02286
    Bid
    Ask
    0.02287
    Book spread
    0.044%
    24h volume
    $107.9K
    Taker fee
    0.000%

  • Toobit
    0.02286
    Bid
    Ask
    0.02287
    Book spread
    0.044%
    24h volume
    $189K
    Taker fee
    0.100%

  • Binance
    0.02286
    Bid
    Ask
    0.02288
    Book spread
    0.087%
    24h volume
    $1.7M
    Taker fee
    0.050%

  • Aster
    0.02285
    Bid
    Ask
    0.02289
    Book spread
    0.175%
    24h volume
    $26.4K
    Taker fee
    0.035%

  • Gate
    0.02282
    Bid
    Ask
    0.02283
    Book spread
    0.044%
    24h volume
    $66.4K
    Taker fee
    0.050%

Showing 9 of 9

Net spread for every exchange pair

Each cell buys SIREN 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%.
SIREN net spread after fees for every pair of exchanges: rows are where you buy, columns are where you sell
Buy on ↓ sell on →BitgetBybitBingXKuCoinMEXCToobitBinanceAsterGate
Gateask 0.02283+0.66+0.52+0.19+0.13+0.03-0.17-0.07-0.08Same exchange
MEXCask 0.02287+0.58+0.45+0.12+0.05Same exchange-0.24-0.14-0.16-0.32
Toobitask 0.02287+0.38+0.25-0.08-0.15-0.24Same exchange-0.34-0.36-0.52
Binanceask 0.02288+0.44+0.30-0.03-0.09-0.19-0.39Same exchange-0.30-0.46
Asterask 0.02289+0.42+0.29-0.04-0.10-0.20-0.40-0.30Same exchange-0.48
BingXask 0.02295+0.130.00Same exchange-0.39-0.49-0.69-0.59-0.61-0.77
KuCoinask 0.02296+0.06-0.07-0.39Same exchange-0.56-0.76-0.66-0.67-0.83
Bybitask 0.02302-0.20Same exchange-0.65-0.72-0.82-1.02-0.92-0.93-1.09
Bitgetask 0.02305Same exchange-0.46-0.78-0.85-0.94-1.14-1.04-1.06-1.22

Holding perpetual positions? Compare SIREN funding rates across exchanges.

Frequently asked questions

Is there a SIREN arbitrage opportunity right now?
Yes. On perpetual markets, you can buy SIREN on MEXC at 0.02287 and sell on Bitget at 0.02303, a 0.58% net spread after 0.12% in taker fees.
Which exchange has the cheapest SIREN?
Lowest ask price: Spot: MEXC at 0.02442; Perpetual: Gate at 0.02283.
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.