ID arbitrage between Astar DEX and HTX: we compare the price of ID on Astar DEX (futures) and HTX (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.

ID: HTX — deposit open, withdrawal open.

Open interest in ID right now — $8.8M: KuCoin $3.1M, Binance $2.1M, BingX $1.9M, Bybit $1.0M, Bitget $647.8K. See OI ID.

About ID arbitrage

How do I read the ID spread?

The spread is how many percent higher ID 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 Astar DEX and HTX. 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 ID alerts?

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