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AMPH - Amphastar Pharmaceuticals Inc
0.19(0.63%)9:00:00 PM 12/2/2022
Amphastar Pharmaceuticals is a publicly traded American speciality pharmaceutical company. It was incorporated in May 2004 and primarily develops, manufactures and sells inhalation and intranasal products. One of its products is naloxone, an injectable generic drug that treats opioid overdose, and the company was criticized when it doubled the price of the drug from around $20 to $40 in 2015 during the opioid epidemic. In February 2017, the FDA rejected the company's application to market a device that delivers naloxone intranasally.
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Short Volume Ratio = Short Volume / All Volume. Source of Short Volume data comes from 


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Stock Statistics
PE Ratio20.4
PEG Ratio0.7
P/S (ttm)2.7
Earning Growth (QoQ)
Revenue Growth (QoQ)
Short %7%
Held by Institutions %56%
1 Day Vol Adjusted Return0.2
1 Month Vol Adjusted Return-0.2
3 Month Vol Adjusted Return2.1
6 Month Vol Adjusted Return-6.0
20 Days SMA Price ZScore1.8
50 Days SMA Price ZScore1.1
12 -26 Days PPO0.4
1 Month Average Short Volume Ratio42.3
1 Day Volume Change ZScore-1.1
1 Month Daily Vol2.4
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