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

20.86 -0.05 (-0.24%)
Streaming Delayed Price Updated: 4:00 PM EDT, Aug 17, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 533,505
Open 20.90
Bid (Size) 20.86 (400)
Ask (Size) 21.55 (2,200)
Prev. Close 20.91
Today's Range 20.77 - 21.23
52wk Range 16.64 - 31.26
Shares Outstanding 48,081,433
Dividend Yield N/A

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Performance

YTD
-21.2%
-21.2%
1 Month
+6.3%
+6.3%
3 Month
+21.3%
+21.3%
6 Month
-26.7%
-26.7%
1 Year
-29.9%
-29.9%

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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 20.86
When was Amphastar Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Amphastar Pharmaceuticals, Inc. - Common Stock was at 08/17/26 04:00 PM ET
What is the market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Amphastar Pharmaceuticals, Inc. - Common Stock is 1.00B
How many shares of Amphastar Pharmaceuticals, Inc. - Common Stock are outstanding?
Amphastar Pharmaceuticals, Inc. - Common Stock has 1B shares outstanding.
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