Millions of shares change hands each day on the world's stock exchanges, but not all price shifts mean the same thing. A stock rising on heavy trading volume tells a different story than one climbing ...

Fact checked by Vikki Velasquez Stock volume is an important indicator that shows market sentiment towards a particular stock. It measures the total number of shares that were bought and sold during a ...

Volume indicators are technical tools to evaluate a security’s bull and bear power. Most look specifically at buying vs. selling pressure to determine which side is in control of price action. Others ...

Investors always seek balance in their portfolios. A retirement saver might balance their assets with a 401(k) account and a Roth IRA to take advantage of different tax benefits. An investor can ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and writer ...