Ardelyx shares plunge after the Food and Drug Administration identifies 'deficiencies' on the company’s application for its kidney disease fighting drug Tenapanor.

Weingarten Realty, Dell, Nvidia, GlaxoSmithKline and Ardelyx are five top stock gainers for Thursday.

Ardelyx, Acorda Therapeutics and Medicines Co. were among the premarket biotech movers on Wednesday.

Investors may want to look at some small-cap pharma names that could be takeover targets like Relypsa.

When a stock makes a large-percentage move, it is often just the start of a new major trend -- a trend that can lead to huge profits.

These stocks trading for less than $10 a share are within range of triggering big breakout trades.

With a slightly less brutal backdrop for the stock market, Cramer says earnings can once again command the spotlight for this week's trading.

These stocks look ready to break out and trade higher from current levels.

Stocks with insider trader activity include ARDX, CARA and ALXN

The Amazon of used cars lost a third of its market value on Wednesday and payment deadlines loom.

The Dearborn, Mich., auto veteran is ramping up initiatives in the race to play a leading role in electric vehicles.