Market Cap

$1.07B

Current · Retrieved: Oct 24, 2026 · USD

AMPH Market Cap

Current$1.07BretrievedOct 24, 2026

AMPH Market Cap ($446.65M → $1.07B · CAGR +7.3%)

Latest values, visible window

High-resolution chart · PNG

AMPH market cap history

Daily history. Dates identify market observations.

Amphastar Pharmaceuticals Inc Market Cap — Daily history
Date	Market Cap
Feb 3, 2017	685,711,657
Jan 27, 2017	662,741,167
Jan 20, 2017	673,801,033
Jan 13, 2017	729,525,739
Jan 6, 2017	778,444,375
Dec 30, 2016	783,548,928
Dec 23, 2016	869,050,196
Dec 16, 2016	893,296,824
Dec 9, 2016	839,273,635
Dec 2, 2016	858,841,089
Nov 25, 2016	877,983,164
Nov 18, 2016	902,229,792
Nov 11, 2016	890,319,168
Nov 4, 2016	737,607,949
Oct 28, 2016	761,003,818
Oct 21, 2016	790,780,379
Oct 14, 2016	765,682,992
Oct 7, 2016	829,064,528
Sep 30, 2016	806,944,798
Sep 23, 2016	853,736,536
Sep 16, 2016	815,027,007
Sep 9, 2016	772,063,683
Sep 2, 2016	789,504,241
Aug 26, 2016	826,937,631
Aug 19, 2016	828,213,770
Aug 12, 2016	769,936,786
Aug 5, 2016	679,330,966
Jul 29, 2016	688,263,934
Jul 22, 2016	733,354,154
Jul 15, 2016	741,436,364
Jul 8, 2016	714,637,459
Jul 1, 2016	692,517,728
Jun 24, 2016	664,017,306
Jun 17, 2016	638,069,160
Jun 10, 2016	686,137,037
Jun 3, 2016	671,248,756
May 27, 2016	669,972,618
May 20, 2016	656,360,476
May 13, 2016	552,142,513
May 6, 2016	498,544,704
Apr 29, 2016	523,216,711
Apr 22, 2016	557,672,446
Apr 15, 2016	541,082,648
Apr 8, 2016	542,784,165
Apr 1, 2016	540,231,889
Mar 24, 2016	508,753,810
Mar 18, 2016	495,141,668
Mar 11, 2016	483,656,423
Mar 4, 2016	478,977,249
Feb 26, 2016	475,148,834
Feb 19, 2016	483,231,044
Feb 12, 2016	474,298,076
Feb 5, 2016	470,044,281
Jan 29, 2016	512,582,225
Jan 22, 2016	521,089,814
Jan 15, 2016	522,791,332
Jan 8, 2016	550,015,616
Dec 31, 2015	605,314,943
Dec 24, 2015	607,867,220
Dec 18, 2015	604,038,805
Dec 11, 2015	598,508,872
Dec 4, 2015	634,666,124
Nov 27, 2015	658,061,994
Nov 20, 2015	608,292,599
Nov 13, 2015	591,277,422
Nov 6, 2015	549,590,236
Oct 30, 2015	503,649,257
Oct 23, 2015	493,865,530
Oct 16, 2015	506,201,534
Oct 9, 2015	484,507,182
Oct 2, 2015	497,268,565
Sep 25, 2015	484,932,562
Sep 18, 2015	626,583,915
Sep 11, 2015	618,076,326
Sep 4, 2015	567,030,793
Aug 28, 2015	569,583,070
Aug 21, 2015	586,598,248
Aug 14, 2015	622,755,500
Aug 7, 2015	641,046,816
Jul 31, 2015	691,666,969
Jul 24, 2015	704,002,973
Jul 17, 2015	739,309,467
Jul 10, 2015	749,093,194
Jul 2, 2015	733,354,154
Jun 26, 2015	761,429,197
Jun 19, 2015	735,055,672
Jun 12, 2015	686,562,416
Jun 5, 2015	699,749,179
May 29, 2015	652,532,061
May 22, 2015	629,561,571
May 15, 2015	649,554,405
May 8, 2015	591,277,422
May 1, 2015	621,053,982
Apr 24, 2015	648,703,646
Apr 17, 2015	642,748,334
Apr 10, 2015	652,532,061
Apr 2, 2015	635,942,263
Mar 27, 2015	656,360,476
Mar 20, 2015	627,009,294
Mar 13, 2015	659,763,511