Open interest in BTC — how much money sits in open futures positions on BTC and how it flows between exchanges. Signals: inflow (OI grows on several exchanges at once), migration (positions move from one exchange to another) and overheating (too much leverage). The data ticks in real time across every exchange.
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)
The total of all open futures contracts on BTC. Rising — new money is entering the market; falling — positions are being closed. A sharp jump often precedes a strong move or a squeeze.
A sharp inflow of OI often precedes a strong move; overheating (too much leverage) raises the risk of cascading liquidations; OI migrating between exchanges shows where the interest is concentrating.
Add an Open Interest condition in the the builder with the mode you want (inflow / overheating / migration) and a threshold — the notification arrives as a Telegram direct message.