Gainers
GeoVax Labs, Inc. (NASDAQ: GOVX) shares surged 90.2% to settle at $1.39 on Friday. GeoVax Labs, last month, said its Q1 sales results were lower year over year.
On Thursday, shares of NeuroMetrix, Inc. (NASDAQ: NURO) experienced volatile short activity. After the activity, the stock price went up +76.28% to $5.50.
The overall sentiment for NURO has been Neutral.
Gainers
Radius Health (NASDAQ:RDUS) stock moved upwards by 18.8% to $6.94 during Thursday's after-market session. The company's market cap stands at $330.1 million.
Gainers
NeuroMetrix, Inc. (NASDAQ: NURO) shares climbed 34.6% to $4.1993 after the company announced the FDA has granted De Novo authorization to market the Quell neuromodulation device as an aid for reducing the symptoms of fibromyalgia.