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Amphastar Pharma (NQ: AMPH )

40.01 +1.36 (+3.52%)
Streaming Delayed Price Updated: 4:00 PM EDT, Apr 19, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 31, 2017 17.05 17.41 16.95 17.07 1,842,443 +0.00(+0.00%)
May 30, 2017 16.90 17.84 16.76 17.07 700,970 +0.10(+0.59%)
May 26, 2017 15.67 17.36 15.66 16.97 1,459,361 +1.50(+9.70%)
May 25, 2017 15.50 15.71 15.37 15.47 273,126 -0.03(-0.19%)
May 24, 2017 15.57 15.75 15.41 15.50 250,268 -0.06(-0.39%)
May 23, 2017 15.59 15.69 15.37 15.56 175,010 +0.02(+0.13%)
May 22, 2017 15.48 15.71 15.39 15.54 160,602 +0.09(+0.58%)
May 19, 2017 15.58 15.98 15.31 15.45 194,453 -0.10(-0.64%)
May 18, 2017 15.27 15.63 15.12 15.55 220,842 +0.22(+1.44%)
May 17, 2017 15.62 15.83 15.31 15.33 217,957 -0.46(-2.91%)
May 16, 2017 15.80 15.99 15.72 15.79 317,673 -0.01(-0.06%)
May 15, 2017 16.13 16.33 15.76 15.80 351,884 -0.42(-2.59%)
May 12, 2017 15.86 16.48 15.76 16.22 388,562 +0.35(+2.21%)
May 11, 2017 15.08 15.93 15.04 15.87 504,684 +0.76(+5.03%)
May 10, 2017 14.76 15.13 14.71 15.11 328,842 +0.38(+2.58%)
May 09, 2017 14.04 14.98 13.15 14.73 537,095 -0.21(-1.41%)
May 08, 2017 14.95 15.18 14.80 14.94 310,975 -0.06(-0.40%)
May 05, 2017 15.20 15.22 14.80 15.00 195,106 -0.14(-0.92%)
May 04, 2017 14.96 15.15 14.80 15.14 127,177 +0.22(+1.47%)
May 03, 2017 15.30 15.32 14.67 14.92 269,779 -0.43(-2.80%)
May 02, 2017 15.25 15.61 15.12 15.35 237,049 +0.14(+0.92%)
May 01, 2017 15.12 15.36 14.98 15.21 169,221 +0.11(+0.73%)
Apr 28, 2017 15.20 15.30 15.01 15.10 154,615 -0.06(-0.40%)
Apr 27, 2017 15.32 15.47 15.11 15.16 164,986 -0.16(-1.04%)
Apr 26, 2017 15.04 15.37 14.94 15.32 263,401 +0.32(+2.13%)
Apr 25, 2017 14.99 15.19 14.90 15.00 172,027 +0.13(+0.87%)
Apr 24, 2017 14.89 15.06 14.70 14.87 509,874 +0.13(+0.88%)
Apr 21, 2017 14.66 14.75 14.41 14.74 236,495 +0.09(+0.61%)
Apr 20, 2017 14.56 14.77 14.45 14.65 213,446 +0.14(+0.96%)
Apr 19, 2017 14.50 14.92 14.48 14.51 154,474 -0.03(-0.21%)
Apr 18, 2017 14.75 14.75 14.27 14.54 209,411 -0.34(-2.28%)
Apr 17, 2017 14.82 14.97 14.66 14.88 167,843 +0.08(+0.54%)
Apr 13, 2017 14.70 14.95 14.55 14.80 237,141 +0.04(+0.27%)
Apr 12, 2017 14.63 14.83 14.45 14.76 175,273 +0.10(+0.68%)
Apr 11, 2017 14.57 14.85 14.52 14.66 200,035 +0.10(+0.69%)
Apr 10, 2017 14.67 14.90 14.35 14.56 220,012 -0.05(-0.38%)
Apr 07, 2017 14.33 14.67 14.13 14.62 387,166 +0.25(+1.70%)
Apr 06, 2017 14.25 14.52 14.06 14.37 261,618 +0.17(+1.20%)
Apr 05, 2017 14.32 14.45 14.01 14.20 372,354 -0.10(-0.70%)
Apr 04, 2017 14.10 14.42 14.07 14.30 289,629 +0.13(+0.92%)
Apr 03, 2017 14.53 14.57 14.11 14.17 296,461 -0.33(-2.28%)
Mar 31, 2017 14.75 14.82 14.31 14.50 383,264 -0.23(-1.56%)
Mar 30, 2017 14.71 14.89 14.58 14.73 561,670 +0.04(+0.27%)
Mar 29, 2017 14.65 14.81 14.49 14.69 440,943 +0.06(+0.41%)
Mar 28, 2017 14.18 14.81 14.04 14.63 368,187 +0.36(+2.52%)
Mar 27, 2017 13.59 14.32 13.55 14.27 334,259 +0.51(+3.71%)
Mar 24, 2017 13.71 13.98 13.54 13.76 234,135 +0.05(+0.36%)
Mar 23, 2017 13.60 14.00 13.42 13.71 244,292 +0.11(+0.81%)
Mar 22, 2017 13.58 13.83 13.37 13.60 247,951 +0.09(+0.67%)
Mar 21, 2017 14.31 14.32 13.51 13.51 349,764 -0.76(-5.33%)
Mar 20, 2017 13.70 14.33 13.67 14.27 277,668 +0.52(+3.78%)
Mar 17, 2017 13.31 13.94 13.24 13.75 924,173 +0.40(+3.00%)
Mar 16, 2017 13.42 13.64 13.12 13.35 529,975 -0.08(-0.60%)
Mar 15, 2017 12.20 13.51 12.10 13.43 1,008,040 +1.23(+10.08%)
Mar 14, 2017 13.96 13.96 12.05 12.20 1,640,734 -2.54(-17.23%)
Mar 13, 2017 14.56 14.87 14.36 14.74 285,323 +0.12(+0.82%)
Mar 10, 2017 14.72 14.97 14.46 14.62 175,588 -0.02(-0.14%)
Mar 09, 2017 14.86 15.04 14.60 14.64 270,534 -0.19(-1.28%)
Mar 08, 2017 15.06 15.20 14.73 14.83 280,600 -0.14(-0.94%)
Mar 07, 2017 14.77 15.12 14.65 14.97 239,501 +0.11(+0.71%)
Mar 06, 2017 15.04 15.13 14.82 14.87 280,074 -0.16(-1.10%)
Mar 03, 2017 15.54 14.99 15.03 316,208 -0.11(-0.73%)
Mar 02, 2017 15.50 15.82 15.13 15.14 349,696 -0.39(-2.51%)
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