Bitcoin Bull Index Remains Positive as FAST < SLOW Divergence Signals Short-Term Fragility

Bitcoin’s composite Bull-index is around 23%, while the fast version has slipped to 18%, forming a FAST < SLOW divergence that has historically preceded corrections or sideways phases. The current -5.28 point gap is moderate, but it is the first warning this month and aligns with a tactically fragile setup ahead of the December 9–10 Fed meeting and the December 10 rate decision. With futures implying an 85% chance of a 25 bps cut to the 3.50–3.75% range, keeping baseline long exposure while avoiding added risk is framed as prudent amid fading short-term momentum.