S&P 500   4,967.23
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How major US stock indexes fared Friday, 4/19/2024
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Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
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S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
The “Perfect Storm” for Gold (Ad)
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
The "Smart Money" Is Ready for May 1st Are You? (Ad)
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
The Best AI Stock to Own in the World Today is Trading for Just $25 (Ad)
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
The “Perfect Storm” for Gold (Ad)
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
The "Smart Money" Is Ready for May 1st Are You? (Ad)
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
The Best AI Stock to Own in the World Today is Trading for Just $25 (Ad)
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
S&P 500   4,967.23
DOW   37,986.40
QQQ   414.65
How major US stock indexes fared Friday, 4/19/2024
The “Perfect Storm” for Gold (Ad)
Stock market today: Tumbling tech stocks drag Wall Street to the finish line of another losing week
American Express profits jump 34%, helped by jump in new customers, higher spending
The "Smart Money" Is Ready for May 1st Are You? (Ad)
American Express, Fifth Third rise; Netflix, PPG Industries fall, Friday, 4/19/2024
Intuitive Surgical Stock Can Trend Much Higher This Year 
The Best AI Stock to Own in the World Today is Trading for Just $25 (Ad)
3 Magnificent Seven Stocks Outperforming the Rest
Bargain Hunting: 3 Stocks With RSIs That Scream Oversold
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Amphastar Pharmaceuticals (AMPH) Stock Chart & Stock Price History

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$40.01
+1.36 (+3.52%)
(As of 04/19/2024 ET)
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Amphastar Pharmaceuticals Stock Price Performance

5 Day
Performance
-1.89%
1 Month
Performance
-9.13%
3 Month
Performance
-27.31%
6 Month
Performance
-10.07%
Year-To-Date
Performance
-35.31%
1 Year
Performance
-7.04%
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AMPH Stock Chart for Saturday, April, 20, 2024

AMPH Chart by TradingView

Amphastar Pharmaceuticals Share Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
04/19/2024$38.65$40.01
+3.52%		$40.06$38.48410,091 shs$1.96 billion
04/18/2024$40.05$38.65
-3.50%		$40.02$38.44329,460 shs$1.89 billion
04/17/2024$40.90$40.05
-2.08%		$41.65$39.82494,596 shs$1.96 billion
04/16/2024$40.78$40.90
+0.29%		$41.43$40.41305,212 shs$1.97 billion
04/15/2024$39.62$40.78
+2.93%		$40.90$39.33403,687 shs$1.96 billion
04/12/2024$40.15$39.62
-1.32%		$40.18$38.95392,129 shs$1.91 billion
04/11/2024$40.05$40.15
+0.25%		$40.49$39.81375,519 shs$1.93 billion
04/10/2024$40.90$40.05
-2.08%		$40.50$39.64403,814 shs$1.93 billion
04/09/2024$41.05$40.90
-0.37%		$41.23$40.68279,728 shs$1.97 billion
04/08/2024$41.79$41.05
-1.77%		$42.16$41.01230,921 shs$1.97 billion
04/05/2024$41.52$41.79
+0.65%		$42.01$41.01369,048 shs$2.01 billion
04/04/2024$41.94$41.52
-1.00%		$42.47$41.29314,992 shs$2.00 billion
04/03/2024$42.32$41.94
-0.90%		$42.40$41.57280,304 shs$2.02 billion
04/02/2024$43.44$42.32
-2.58%		$43.15$42.07421,281 shs$2.04 billion
04/01/2024$43.91$43.44
-1.07%		$43.97$43.11312,297 shs$2.09 billion
03/29/2024$43.91$43.91$44.83$43.76453,253 shs$2.11 billion
03/28/2024$43.52$43.91
+0.90%		$44.83$43.76453,245 shs$2.11 billion
03/27/2024$43.21$43.52
+0.72%		$43.87$43.05419,338 shs$2.09 billion
03/26/2024$43.63$43.21
-0.96%		$43.98$42.84365,305 shs$2.08 billion
03/25/2024$43.70$43.63
-0.16%		$44.32$43.61285,349 shs$2.10 billion
03/22/2024$44.53$43.70
-1.86%		$44.47$43.45290,995 shs$2.10 billion
03/21/2024$44.03$44.53
+1.14%		$44.63$43.70315,031 shs$2.14 billion
03/20/2024$44.57$44.03
-1.21%		$44.87$44.01316,747 shs$2.12 billion
03/19/2024$42.85$44.57
+4.01%		$44.68$42.78410,576 shs$2.14 billion
03/18/2024$43.05$42.85
-0.46%		$43.40$42.16322,673 shs$2.06 billion
03/15/2024$43.19$43.05
-0.32%		$43.76$42.80635,538 shs$2.07 billion
03/14/2024$43.55$43.19
-0.83%		$43.52$42.96416,568 shs$2.08 billion
03/13/2024$44.15$43.55
-1.36%		$44.32$43.26419,660 shs$2.09 billion
03/12/2024$43.81$44.15
+0.78%		$44.24$43.17524,282 shs$2.12 billion
03/11/2024$45.67$43.81
-4.07%		$45.58$43.75569,615 shs$2.11 billion
03/08/2024$46.76$45.67
-2.33%		$47.04$45.42427,462 shs$2.20 billion
03/07/2024$46.31$46.76
+0.97%		$47.07$45.00459,518 shs$2.25 billion
03/06/2024$47.33$46.31
-2.16%		$48.00$45.77510,911 shs$2.23 billion
03/05/2024$46.68$47.33
+1.39%		$47.81$46.44517,487 shs$2.28 billion
03/04/2024$46.22$46.68
+1.00%		$46.96$45.49658,371 shs$2.25 billion
03/01/2024$46.57$46.22
-0.75%		$47.08$45.171.13 million shs$2.21 billion
02/29/2024$54.74$46.57
-14.93%		$50.35$44.581.77 million shs$2.23 billion
02/28/2024$55.44$54.74
-1.26%		$55.95$53.96377,266 shs$2.62 billion
02/27/2024$55.09$55.44
+0.64%		$56.36$55.06501,883 shs$2.66 billion
02/26/2024$53.41$55.09
+3.15%		$55.69$53.39368,087 shs$2.64 billion
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02/23/2024$51.91$53.41
+2.89%		$53.55$51.91289,059 shs$2.56 billion
02/22/2024$51.25$51.91
+1.29%		$52.38$51.26431,321 shs$2.49 billion
02/21/2024$52.45$51.25
-2.29%		$52.82$51.08468,977 shs$2.46 billion
02/20/2024$54.06$52.45
-2.98%		$53.59$51.70422,737 shs$2.51 billion
02/19/2024$54.06$54.06$55.58$53.68348,700 shs$2.59 billion
02/16/2024$55.51$54.06
-2.61%		$55.58$53.68348,304 shs$2.59 billion
02/15/2024$54.93$55.51
+1.06%		$55.61$54.04352,783 shs$2.66 billion
02/14/2024$54.75$54.93
+0.33%		$55.88$54.80241,777 shs$2.63 billion
02/13/2024$56.02$54.75
-2.27%		$55.85$54.27358,320 shs$2.62 billion
02/12/2024$55.61$56.02
+0.74%		$56.45$55.38325,108 shs$2.68 billion
02/09/2024$54.60$55.61
+1.85%		$56.12$54.70354,362 shs$2.66 billion
02/08/2024$52.96$54.60
+3.10%		$54.72$52.79376,969 shs$2.62 billion
02/07/2024$52.49$52.96
+0.90%		$53.45$52.13319,474 shs$2.54 billion
02/06/2024$52.35$52.49
+0.27%		$52.72$51.26590,446 shs$2.51 billion
02/05/2024$52.80$52.35
-0.85%		$53.04$52.06361,561 shs$2.51 billion
02/02/2024$53.49$52.80
-1.29%		$53.41$52.25387,049 shs$2.53 billion
02/01/2024$53.36$53.49
+0.24%		$53.68$52.02392,095 shs$2.56 billion
01/31/2024$54.94$53.36
-2.88%		$55.28$53.32367,093 shs$2.56 billion
01/30/2024$55.39$54.94
-0.81%		$55.51$54.16384,078 shs$2.63 billion
01/29/2024$53.88$55.39
+2.80%		$55.56$53.821.16 million shs$2.65 billion
01/26/2024$53.24$53.88
+1.20%		$54.60$53.40518,934 shs$2.58 billion
01/25/2024$55.22$53.24
-3.59%		$55.86$52.93361,036 shs$2.55 billion
01/24/2024$55.45$55.22
-0.41%		$56.10$55.05210,840 shs$2.65 billion
01/23/2024$55.92$55.45
-0.84%		$56.77$55.25201,949 shs$2.66 billion
01/22/2024$55.04$55.92
+1.60%		$56.57$55.23289,724 shs$2.68 billion
01/19/2024$56.43$55.04
-2.46%		$56.88$54.11438,478 shs$2.64 billion

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This page (NASDAQ:AMPH) was last updated on 4/20/2024 by MarketBeat.com Staff

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