Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Somer G. Anderson is CPA, doctor of ...

Whether you're a beginner or an experienced trader, you can expand your knowledge on Bollinger Bands and get equipped with a few simple trading strategies using them. In our two-part series on ...

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 ...