Discover how profit-volume charts reveal the link between sales volume and earnings. Learn how businesses use them to set goals and achieve profitability.

If you prefer to leave math and graphs in your past with school, being a stock trader probably isn't for you. Stock traders fall into two categories, according to Angelo DeCandia, professor of ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...