To increase portfolio diversification, in this article, we will evaluate using another very well-known indicator in the trading landscape: Bollinger bands. This indicator is named after its inventor, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

John Devcic is a self-educated investor who began experimenting in the market as a teen and whose topics include trading strategies and charting methods. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, ...

Most novice traders undergo similar phases. After learning the chart basics, they fall in love with various indicators, often cluttering their charts to the point that they look like an unorganized ...

Bollinger Bands are a powerful indicator that traders use to gain clarity when the markets are rallying, consolidating and correcting. Trading is neither an exact science nor art. It is a mixture of ...