Amphastar Pharmaceuticals Inc (DE) (AMPH) is Trading Higher on Unusual Volume for January 29

Equities Staff |

Amphastar Pharmaceuticals Inc (DE) (AMPH) experienced unusually high volume on Jan. 29, as the stock gained 0.25% to a closing price of $11.92. The stock saw 487,353 shares trade hands over the course of the day on 1,686 trades. Given that the stock’s average daily volume over the last month has been 250,835 shares a day, this represents a pretty substantial spike over the norm.

Amphastar Pharmaceuticals Inc (DE) has a P/B ratio of 1.89. The stock has traded between $18.30 and $10.57 over the last 52-weeks, its 50-day SMA is now $13.81, and its 200-day SMA $14.39.

Amphastar Pharmaceuticals Inc is a specialty pharmaceutical company engaged in developing, manufacturing, marketing and selling generic and proprietary injectable & inhalation products. Its products are used in hospitals or urgent care clinical settings.

Headquartered in Rancho Cucamonga, CA, Amphastar Pharmaceuticals Inc (DE) has 1,361 employees and is currently under the leadership of CEO Jack Yongfeng Zhang.

For a complete fundamental analysis analysis of Amphastar Pharmaceuticals Inc (DE), check out’s Stock Valuation Analysis report for AMPH. To see the latest independent stock recommendations from’s analysts, visit our Research section.


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All data provided by QuoteMedia and was accurate as of 4:30PM ET.

DISCLOSURE: The views and opinions expressed in this article are those of the authors, and do not represent the views of Readers should not consider statements made by the author as formal recommendations and should consult their financial advisor before making any investment decisions. To read our full disclosure, please go to:


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