RATS arbitrage between KuCoin and HTX: we compare the price of RATS on KuCoin (spot) 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.

About Rats

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Over the past 24 hours the spread between KuCoin and HTX stayed between 0.43% and 1.24%, median 1.22% across 16 samples (spot to spot).

RATS: KuCoin — deposit open, withdrawal open; HTX — deposit open, withdrawal closed.

About RATS arbitrage

How do I read the RATS spread?

The spread is how many percent higher RATS 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 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 RATS alerts?

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