More than 150 years of back-tested data paints a clear picture of what may come next for Wall Street's major stock indexes.

The Dow Jones Industrial Average, the S&P 500 and the Nasdaq Composite indices crashed amid a broad-based sell-off on Thursday, with consumer discretionary, communication services, real estate and technology shares being the worst hit.

Over the weekend, the Santa Fe Sheriff's Department announced its findings following an investigation into the deaths of legendary actor Gene Hackman and his wife, Betsy Arakawa. Arakawa died due to Hantavirus Pulmonary Syndrome, a rare infectious disease that attacks the lungs and begins with ...