BULL MARKET SUPPORT BAND

About the Bull Market Support Band

The Bull Market Support Band (BMSB) is a crypto trend indicator built from two weekly moving averages — the 20-week simple moving average (SMA) and the 21-week exponential moving average (EMA). The zone between them tends to act as support in bull markets and resistance in bear markets. This dashboard tracks the live BMSB status of the top 100 cryptocurrencies.

• Above the band — price is over both averages; the band tends to act as support (bullish trend).
• Inside the band — price sits between the two averages; a zone of indecision.
• Below the band — a weekly close under both averages; often read as weakening momentum.

Prices refresh approximately every 15 minutes and BMSB calculations update hourly; the band itself is driven by weekly closes. The BMSB is a trend-context tool, not a guaranteed signal.

Learn more: What is the Bull Market Support Band? · How we calculate it · Market breadth