Simple Kidney Cyst Causes. The cause of simple kidney cysts is not fully understood, but they do not appear to be inherited. Being male is a risk factor, however, as is age: Almost half of all people age 50 or older have one or more simple cysts in the kidneys.
Why GoProâs stock price is crashing today. Tom Huddleston, Jr. Shares of action-camera company GoPro continued to plummet Thursday morning in response to the company's latest disappointing quarterly earnings report. GoPro (gpro) stock was down more than 16%, falling below $25 per share in early trading. Those losses come after the company reported third-quarter revenue that fell short of Wall Street's expectations.
Image source: Getty Images. What: Shares of mining equipment manufacturer Joy Global Inc. (NYSE:JOY) are up 17.6% at 11:30 a.m. EDT on July 21, following the before-market-open announcement that the company had agreed to be acquired by industrial manufacturing giant Komatsu Ltd. ADR (NASDAQOTH:KMTUY) for $3.7 billion.