Videos capture the moment a speedboat flipped through the air before splashing down into Lake Havasu City, Arizona, during a ...

But timing the market does not work because it requires two perfect decisions: when to get out and when to get back in.

"It's time in the market not timing the market" is a cliched quote. The question is - do investors actually adhere to it?

"With these volatile markets, you do not want to time the market," she said of the old adage. "Timing the market doesn't work — it's time in the market." Trade tensions, inflation and concerns ...

The Seasonality Timing System (STS) created by Norman Fosback in the 1970s is an exception to that rule. Fosback at the time ... versus a 3.5% loss for buying and holding the broad market.