ARX arbitrage between KuCoin and Bitget: we compare the price of ARX on KuCoin (futures) and Bitget (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.

ARX: KuCoin — deposit open, withdrawal open; Bitget — deposit open, withdrawal open.

Open interest in ARX right now — $7.1M: Binance $2.3M, KuCoin $2.2M, Bybit $1.2M, Bitget $802.9K, OKX $633.7K. See OI ARX.

About ARX arbitrage

How do I read the ARX spread?

The spread is how many percent higher ARX 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 Bitget. 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 ARX alerts?

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