Bollinger Bands Indicator & Index Price Volatility
When Index price volatility is high; prices close far away from the moving average, Index Bollinger Bands width increases to accommodate more possible price action movement that can fall within 95% of the mean.
Bollinger Bands indicator will widen as price volatility widens. This will show as the Bollinger band bulges around the price. When the Index Bollinger band widen like this it's a continuation Index pattern & market will continue moving in this direction. This is normally a continuation Index signal.
The Bollinger band trading indicator illustration exhibited below illustrates and shows the Bollinger bulge.

High Index Price Volatility - Bollinger Bands Bulge
When Index price volatility is low: prices close closer towards the moving average, width decreases to reduce the possible price action movement that can fall within 95% of the mean.
When Index price volatility is low price will start to consolidate waiting for price to breakout. When the Index Bollinger band indicator is moving sideways it's best to stay on the sidelines and not to place any Stock Index trades.
The Bollinger band indicator exemplification is displayed below when the Index Bollinger band narrowed.

Low Index Price Volatility - Bollinger Bands Squeeze
Get More Tutorials and Lessons and Topics:
- Strategy for Trade IBEX35
- AS 51 Strategy List and Best AS 51 Strategy to Trade AS 51
- How Can You Use Indices a Trendline on Index Trade?
- How to Add Demarker Index Technical Indicator on Trading Chart in MetaTrader 4 Platform
- Why Host Your Expert Advisor(EA) Indices Trade Bots/Robots with VPS Provided by Your Broker Only
- Acceleration/Deceleration (AC) Indices Indicator Analysis
- How to Find and Get GDAXI 30 Index on MT5 App
- How to Trade MT5 Fibo Extension on MT5 Platform Software
- Stock Index Trade Tools and Techniques of Indices Equity Management


