SOON arbitrage between KuCoin and KuCoin: we compare the price of SOON on KuCoin (futures) and KuCoin (spot) in real time — the executable spread (buy at the ask, sell at the bid), basis, volume and deposit/withdrawal status. You can see whether the gap holds or is a one-second blip you would never get into.

SOON: KuCoin — deposit open, withdrawal open; KuCoin — deposit open, withdrawal open.

Open interest in SOON right now — $32.2M: Bitget $9.3M, Binance $8.5M, BingX $5.7M, KuCoin $3.8M, Bybit $2.5M. See OI SOON.

About SOON arbitrage

How do I read the SOON spread?

The spread is how many percent higher SOON trades on one exchange than on the other. We measure it at tradeable prices (ask/bid) net of fees; “net” is closer to what you actually keep.

Is this arbitrage worth taking?

Look past the spread: check volume, order-book depth and the deposit/withdrawal status on KuCoin and KuCoin. If deposits or withdrawals are shut, or the book is thin, the spread exists on paper but you cannot trade into it.

How do I get SOON alerts?

Build a rule in the the builder with the spread threshold you want — the notification arrives as a Telegram direct message within seconds.