Put options, REITs, and rainbows are all contingent on an underlying stock, real estate, or even multiple stocks. The same byproducts exist with futures. They're contracts on which you’re ...

Futures tracking the Dow Jones Industrial Average fell 133 points, or 0.3%. S&P 500 futures were down 0.1% after the benchmark hit a record high Thursday, and contracts tied to the Nasdaq 100 were ...

The Dow dropped 890 points and the tech-heavy Nasdaq and broad S&P 500 posted their biggest one-day drop in over two years, ...