Master the art of volatility-based trading with our comprehensive Bollinger Bands analysis
A moving average (usually 20 periods) that smooths out price data, helping identify the overall trend.
Set 2 standard deviations above the middle band, this line marks potential overbought levels when the price nears it.
Set 2 standard deviations below the middle band, indicating possible oversold conditions when the price approaches it.
Bands widen during high volatility and contract during low volatility, signaling potential trend changes.