Bollinger BandsStocks
Best Bollinger Bands Settings for Stock Trading
Bollinger Bands adapt to stock volatility automatically, making them popular for mean-reversion and breakout strategies. The standard 20-period, 2-standard-deviation settings work well for most equities, but earnings events and sector volatility may require adjustments.
📊 Recommended Bollinger Bands Settings for Stocks
20
Period
Industry standard—about one month of trading days
2
Standard Deviation
Captures most daily stock price action statistically
Alternative Bollinger Bands Settings by Trading Style
1Day Trading
Period: 10StdDev: 1.5
Faster, tighter bands for intraday stock reversions.
2Swing Trading
Period: 20StdDev: 2
Classic settings for multi-day stock swings.
3Low Volatility / Squeeze
Period: 20StdDev: 2
Watch band width for squeeze breakouts on stocks.
Pro Tips for Using Bollinger Bands in Stocks
✓Bollinger squeeze on daily charts often precedes earnings or sector breakouts
✓Walking the upper band indicates strong bullish momentum in trending stocks
✓Use %B to quantify position within bands for systematic entries
✓Large-cap stocks respect bands more reliably than low-float small-caps
✓Combine with volume—band touches on high volume are more significant
Common Mistakes to Avoid
✗Fading band touches in strong trending stocks
✗Using bands without accounting for earnings volatility
✗Assuming every band touch means immediate reversal
✗Ignoring the middle band (20 SMA) as dynamic support/resistance
Try These Settings in VaultCharts
VaultCharts includes Bollinger Bands with customizable settings. Test these configurations on your favorite markets with our free charting platform.