Day trading is a strategy that looks to capitalize on short-term price fluctuations, but it's not for the faint of heart. Here's why.

“The day-trading rules essentially became somewhat obsolete as the technology evolved,” Cohn said. “Firms were no longer ...

Laurie Sepulveda is a MarketWatch Guides team senior writer who specializes in writing about personal loans, home equity loans, mortgages and banking. She lives in North Carolina and has taught and ...

It may be alluring to try to replicate the trading prowess you see online. But beginners need to be careful.

Jessica Gibson is a content update editor and writer for Investopedia. She has over 10 years of experience in digital publishing and three years of experience covering financial topics like insurance, ...

The dollar rose to a two-week high on Wednesday, clocking its biggest rise in three weeks. It is welcome respite for the ...