Bitcoin slipped more than 2% over the past day to around $75,950, bringing a closely watched momentum indicator close to a level that has historically spelled trouble. The Glassnode momentum gauge now sits at +0.7 — just above the +0.5 threshold that preceded two sharp drops in the past eight months.
The +0.5 line and its history
The Glassnode momentum indicator measures the speed and strength of Bitcoin's price moves. When it falls below +0.5, the market has tended to buckle. That happened twice recently: once in October 2025, when Bitcoin dropped to just above $100,000, and again in February 2026, when it slid to around $62,000. Both episodes shared the same fingerprints — weakened spot cumulative volume delta, the return of seller control, and a deteriorating price structure.
February's crash and the recovery that followed
Bitcoin took a steep hit in early February, then staged a notable recovery through March and April. May started on positive footing but has cooled over the past week. The current pullback is modest compared to those earlier drops, but the indicator's proximity to +0.5 has traders watching closely. The question is whether this is a routine cooldown or the early tremor of something bigger.
Bear-market rhythm
Bitcoin has a historical pattern of not stringing together three consecutive months of positive price action during bear-market years. That quirk adds another layer of caution. After the strong March and April rebound, May's early gains have faded. If the pattern holds, June could bring renewed pressure. The momentum gauge will be an early tell.
What to watch next
The immediate trigger is whether the Glassnode reading dips below +0.5 in the coming days. If it does, the market will look for the same breakdowns in spot CVD and price structure that marked the October and February tumbles. No one is calling a crash yet — but the indicator is close enough to a known danger zone that traders are paying attention.
