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Amphastar Pharma (NQ: AMPH )

43.91 +0.39 (+0.90%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 28, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jun 30, 2023 56.19 57.92 56.10 57.47 431,393 +1.56(+2.79%)
Jun 29, 2023 55.69 56.51 55.40 55.91 289,752 +0.29(+0.52%)
Jun 28, 2023 56.20 56.83 55.35 55.62 418,962 -0.52(-0.93%)
Jun 27, 2023 55.58 56.28 55.41 56.14 292,351 +0.84(+1.52%)
Jun 26, 2023 57.16 58.39 55.06 55.30 653,375 -1.86(-3.25%)
Jun 23, 2023 58.28 58.70 56.69 57.16 622,016 -1.22(-2.09%)
Jun 22, 2023 56.54 58.70 56.15 58.38 574,670 +2.02(+3.58%)
Jun 21, 2023 55.77 56.61 55.23 56.36 463,855 +0.57(+1.02%)
Jun 20, 2023 55.50 56.17 53.32 55.79 918,091 +0.76(+1.38%)
Jun 16, 2023 52.75 55.61 52.48 55.03 1,249,725 +2.73(+5.22%)
Jun 15, 2023 48.43 52.85 48.43 52.30 1,056,181 +4.36(+9.09%)
Jun 14, 2023 47.29 48.11 47.16 47.94 472,446 +0.84(+1.78%)
Jun 13, 2023 47.47 48.38 46.92 47.10 401,134 -0.13(-0.28%)
Jun 12, 2023 45.70 47.46 45.57 47.23 452,753 +1.56(+3.42%)
Jun 09, 2023 45.98 46.35 45.55 45.67 310,276 -0.22(-0.48%)
Jun 08, 2023 45.97 46.60 45.71 45.89 385,305 -0.02(-0.04%)
Jun 07, 2023 46.08 46.29 45.44 45.91 453,585 +0.03(+0.07%)
Jun 06, 2023 46.19 46.43 45.06 45.88 487,498 -0.13(-0.28%)
Jun 05, 2023 46.70 46.70 45.35 46.01 357,272 -0.69(-1.48%)
Jun 02, 2023 45.50 46.86 45.19 46.70 605,270 +1.56(+3.46%)
Jun 01, 2023 44.63 45.49 44.55 45.14 481,301 +0.77(+1.74%)
May 31, 2023 44.49 45.00 44.08 44.37 435,387 +0.03(+0.07%)
May 30, 2023 44.14 45.00 43.91 44.34 282,440 +0.20(+0.45%)
May 26, 2023 44.09 44.50 43.76 44.14 154,442 +0.09(+0.20%)
May 25, 2023 44.10 44.12 43.09 44.05 235,460 -0.04(-0.09%)
May 24, 2023 43.46 44.36 42.65 44.09 315,438 +0.38(+0.87%)
May 23, 2023 44.37 45.50 43.63 43.71 403,646 -0.56(-1.26%)
May 22, 2023 44.19 44.53 43.39 44.27 298,113 +0.11(+0.25%)
May 19, 2023 44.11 44.54 43.58 44.16 347,001 +0.32(+0.73%)
May 18, 2023 42.98 44.89 42.74 43.84 702,968 +0.87(+2.02%)
May 17, 2023 43.10 43.22 42.20 42.97 544,584 +0.03(+0.07%)
May 16, 2023 41.34 43.51 41.10 42.94 443,893 +1.18(+2.83%)
May 15, 2023 41.62 43.66 41.40 41.76 642,189 +0.14(+0.34%)
May 12, 2023 41.50 42.37 41.30 41.62 464,504 -0.06(-0.14%)
May 11, 2023 41.30 42.37 40.79 41.68 411,348 +0.49(+1.19%)
May 10, 2023 37.67 41.41 37.41 41.19 638,041 +4.75(+13.04%)
May 09, 2023 36.47 36.97 36.06 36.44 422,787 +0.02(+0.05%)
May 08, 2023 36.52 36.69 36.20 36.42 320,570 -0.07(-0.19%)
May 05, 2023 36.79 36.96 36.24 36.49 327,908 -0.07(-0.19%)
May 04, 2023 36.27 36.64 35.93 36.56 290,648 +0.31(+0.86%)
May 03, 2023 37.14 37.73 36.18 36.25 279,682 -0.70(-1.89%)
May 02, 2023 37.11 37.55 36.44 36.95 313,215 -0.33(-0.89%)
May 01, 2023 36.01 38.20 35.69 37.28 434,409 +1.51(+4.22%)
Apr 28, 2023 35.93 36.98 35.62 35.77 471,881 -0.61(-1.68%)
Apr 27, 2023 38.24 38.36 36.26 36.38 461,090 -1.78(-4.66%)
Apr 26, 2023 39.06 39.21 38.13 38.16 436,347 -1.12(-2.85%)
Apr 25, 2023 40.65 41.06 39.21 39.28 568,177 -1.63(-3.98%)
Apr 24, 2023 44.15 44.15 39.75 40.91 1,116,350 -2.93(-6.68%)
Apr 21, 2023 43.14 43.95 43.14 43.84 241,795 +0.80(+1.86%)
Apr 20, 2023 43.19 43.81 42.75 43.04 344,218 -0.18(-0.42%)
Apr 19, 2023 42.78 43.24 42.20 43.22 241,033 +0.51(+1.19%)
Apr 18, 2023 42.11 42.88 42.01 42.71 239,749 +0.75(+1.79%)
Apr 17, 2023 42.28 42.35 41.26 41.96 237,042 -0.19(-0.45%)
Apr 14, 2023 41.87 42.20 40.84 42.15 424,578 +0.28(+0.67%)
Apr 13, 2023 39.50 42.35 39.36 41.87 622,793 +2.50(+6.35%)
Apr 12, 2023 40.20 40.20 39.16 39.37 322,356 -0.68(-1.70%)
Apr 11, 2023 40.10 40.83 40.00 40.05 384,239 -0.14(-0.35%)
Apr 10, 2023 39.56 40.52 39.20 40.19 433,127 +0.72(+1.82%)
Apr 06, 2023 39.04 39.64 38.81 39.47 258,169 +0.53(+1.36%)
Apr 05, 2023 38.88 39.37 38.81 38.94 344,397 +0.20(+0.52%)
Apr 04, 2023 38.18 39.00 37.31 38.74 528,906 +0.61(+1.60%)
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