You’re so close to consistent trading gains. There’s only one thing holding you back… I see it every day: The opening bell ...

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

Trillions of dollars move through the stock market every single day. Picture it: clouds of cash sifting through the air.