Собери сигналы по своим правилам
BTC arbitrage between Lighter and Kraken: we compare the price of BTC on Lighter (futures) and Kraken (futures) 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.
Bitcoin is the world's first decentralized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. It enables peer-to-peer electronic cash transactions without intermediaries like banks or governments, operating on a blockchain secured by Proof of Work mining and the SHA-256 cryptographic algorithm. With a fixed supply cap of 21 million coins and programmatic halvings every four years that reduce miner rewards, Bitcoin is designed as a deflationary digital asset often called "digital gold." Its value stems from solving the double-spending problem without trusted intermediaries, creating the first truly scarce digital asset with censorship resistance and permissionless access that no government, corporation, or individual can control.…
Smart Contract Platform, Layer 1 (L1), FTX Holdings, Proof of Work (PoW)
Over the past 24 hours the spread between Lighter and Kraken stayed between 0.03% and 0.10%, median 0.05% across 19 samples (spot to futures).
Open interest in BTC right now — $22.3B: Binance $6.9B, Bybit $3.9B, HyperLiquid $2.6B, Bitget $2.5B, OKX $2.1B. See OI BTC.
The spread is how many percent higher BTC 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.
Look past the spread: check volume, order-book depth and the deposit/withdrawal status on Lighter and Kraken. If deposits or withdrawals are shut, or the book is thin, the spread exists on paper but you cannot trade into it.
Build a rule in the the builder with the spread threshold you want — the notification arrives as a Telegram direct message within seconds.