Amphastar Pharmaceuticals, Inc. - Common Stock (NQ:AMPH)

23.68 +0.72 (+3.14%)
Streaming Delayed Price Updated: 12:36 PM EDT, Sep 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 111,215
Open 23.05
Bid (Size) 23.67 (100)
Ask (Size) 23.75 (300)
Prev. Close 22.96
Today's Range 23.03 - 23.81
52wk Range 16.64 - 31.26
Shares Outstanding 48,081,433
Dividend Yield N/A

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Performance

YTD
-10.5%
-10.5%
1 Month
+17.1%
+17.1%
3 Month
+28.3%
+28.3%
6 Month
+19.4%
+19.4%
1 Year
-23.1%
-23.1%

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Frequently Asked Questions

Is Amphastar Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Amphastar Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Amphastar Pharmaceuticals, Inc. - Common Stock trade on?
Amphastar Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Amphastar Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Amphastar Pharmaceuticals, Inc. - Common Stock is AMPH on the Nasdaq Stock Market
What is the current price of Amphastar Pharmaceuticals, Inc. - Common Stock?
The current price of Amphastar Pharmaceuticals, Inc. - Common Stock is 23.68
When was Amphastar Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Amphastar Pharmaceuticals, Inc. - Common Stock was at 09/02/26 12:36 PM ET
What is the market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock is 1.14B
How many shares of Amphastar Pharmaceuticals, Inc. - Common Stock are outstanding?
Amphastar Pharmaceuticals, Inc. - Common Stock has 1B shares outstanding.
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