RARE arbitrage between Bybit and Kraken: we compare the price of RARE on Bybit (futures) and Kraken (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.

Open interest in RARE right now — $4.3M: Binance $1.8M, BingX $1.1M, KuCoin $575.6K, Bybit $541.1K, Bitget $229.2K. See OI RARE.

About RARE arbitrage

How do I read the RARE spread?

The spread is how many percent higher RARE 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 Bybit and Kraken. 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 RARE alerts?

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