With activist hedge funds' assets under management growing at a fast clip, it pays to know what they are and how they operate.
Digital ad exchanges handle 10 times the volume of Nasdaq, but Rocket Fuel and other tech firms fueling the platforms aren't all winners.
Small investors shouldn't shrug off high-frequency trading as something that doesn't affect them. Here's why.
Record-breaking cold is unlikely to cripple the citrus industry.
When times are hard, Cash America, World Acceptance and First Cash made money. But regulators are now watching.
Some gold investments are more golden than others.
Here's how individual investors can adapt to a stock market dominated by computer-driven trading.