The Bitcoin Rainbow Chart projects that the asset could trade between $37,627 and $419,225 by October 31, 2025, depending on market sentiment and its position within historical growth bands. Notably, the Rainbow Chart is a long-term logarithmic growth model that visualizes Bitcoin’s ( BTC ) historical price performance through color-coded “sentiment bands.” With Bitcoin trading around $124,000, this places BTC within the chart’s “HODL” zone ranging between $111,040 and $145,283. This area suggests steady confidence among long-term holders without signaling excessive market exuberance. Bitcoin Rainbow chart. Source: BlockhainCenter According to the model, at the lower end, the “Basically a Fire Sale” and “BUY!” zones range from $37,627 to $66,483, signaling undervaluation opportunities based on historical patterns. The mid-range bands of “Accumulate,” “Still Cheap,” and “HODL”, span between $85,880 and $145,283, implying stability and moderate optimism. The upper tiers include “Is this a bubble?”, “FOMO intensifies,” “Sell. Seriously, SELL!”, and “Maximum Bubble Territory”, cover price levels from $164,884 up to $419,225, typically observed during the peak phases of previous bull markets. Notably, the outlook comes in the wake of Bitcoin rising to a new all-time high over the past weekend, when the asset reached $125,700. This momentum has been driven mainly by institutional inflows into exchange-traded funds ( ETFs ) led by major fund managers, including BlackRock. Bitcoin price analysis At the time of writing, Bitcoin is consolidating around $124,129, after rallying about 0.12% in the past 24 hours. On the weekly timeframe, the asset is up nearly 10%. Bitcoin seven-day price chart. Source: Finbold The key task for Bitcoin now is to regain and hold the $125,000 zone. To do so, the asset will need continued support from bullish traders and sustained investor confidence, especially as markets navigate uncertainty surrounding the potential U.S. government shutdown. Featured image via Shutterstock The post Bitcoin Rainbow Chart predicts BTC price for October 31, 2025 appeared first on Finbold .
