Bitcoin Open Source Bull Index becomes a tool of trust

The Bitcoin Bull Index (CBBI) is an open source metric developed by Colin and Kamil, using nine real-time metrics to evaluate Bitcoin’s market cycle position. It provides a transparent non-commercial tool to identify bullish or bearish phases in a “rainbow line” visualization with scores ranging from 0 to 100. Current data show that investor sentiment is turning positive, consistent with Bitcoin’s cyclical trends, although it is not a clear predictor of price action.