Skip to main content

Amphastar Pharma (NQ: AMPH )

44.25 +0.73 (+1.68%)
Streaming Delayed Price Updated: 1:51 PM EDT, Mar 28, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jul 31, 2017 17.57 17.26 17.28 132,323 -0.28(-1.59%)
Jul 28, 2017 17.20 17.66 17.20 17.56 118,700 +0.27(+1.56%)
Jul 27, 2017 17.72 17.86 17.11 17.29 210,386 -0.33(-1.87%)
Jul 26, 2017 17.72 17.85 17.55 17.62 128,892 -0.09(-0.51%)
Jul 25, 2017 17.80 17.97 17.50 17.71 152,686 -0.04(-0.23%)
Jul 24, 2017 18.48 18.48 17.52 17.75 174,757 -0.70(-3.79%)
Jul 21, 2017 18.09 18.67 17.90 18.45 576,650 +0.53(+2.96%)
Jul 20, 2017 17.76 18.10 17.76 17.92 131,487 +0.18(+1.01%)
Jul 19, 2017 17.95 18.00 17.54 17.74 180,391 -0.13(-0.73%)
Jul 18, 2017 17.89 17.98 17.70 17.87 96,558 -0.08(-0.45%)
Jul 17, 2017 17.81 18.09 17.68 17.95 160,292 +0.13(+0.73%)
Jul 14, 2017 17.85 18.04 17.71 17.82 144,271 -0.02(-0.11%)
Jul 13, 2017 17.90 17.90 17.45 17.84 130,867 -0.01(-0.06%)
Jul 12, 2017 18.00 18.00 17.81 17.85 209,266 -0.01(-0.06%)
Jul 11, 2017 17.64 18.09 17.64 17.86 152,719 +0.24(+1.36%)
Jul 10, 2017 18.10 18.10 17.52 17.62 175,852 -0.48(-2.65%)
Jul 07, 2017 17.90 18.14 17.79 18.10 212,564 +0.19(+1.06%)
Jul 06, 2017 17.84 18.04 16.83 17.91 190,939 -0.04(-0.22%)
Jul 05, 2017 17.93 18.10 17.78 17.95 175,329 +0.02(+0.11%)
Jul 03, 2017 17.85 18.16 17.77 17.93 136,940 +0.07(+0.39%)
Jun 30, 2017 17.60 17.95 17.52 17.86 255,908 +0.26(+1.48%)
Jun 29, 2017 17.65 17.70 17.49 17.60 241,575 -0.08(-0.45%)
Jun 28, 2017 17.38 17.68 17.25 17.68 289,062 +0.42(+2.43%)
Jun 27, 2017 17.70 17.70 17.23 17.26 177,154 -0.48(-2.71%)
Jun 26, 2017 17.87 17.89 17.56 17.74 147,378 -0.05(-0.28%)
Jun 23, 2017 17.82 17.79 237,364 +0.14(+0.79%)
Jun 22, 2017 17.48 17.88 17.48 17.65 407,918 +0.17(+0.97%)
Jun 21, 2017 17.19 17.76 17.19 17.48 278,496 +0.34(+1.98%)
Jun 20, 2017 16.88 17.75 16.80 17.14 440,805 +0.21(+1.24%)
Jun 19, 2017 16.75 17.00 16.55 16.93 360,679 +0.31(+1.87%)
Jun 16, 2017 16.50 16.92 16.32 16.62 973,528 +0.44(+2.72%)
Jun 15, 2017 16.07 16.33 15.84 16.18 275,861 -0.04(-0.25%)
Jun 14, 2017 16.52 16.61 16.17 16.22 350,848 -0.27(-1.64%)
Jun 13, 2017 16.68 16.68 16.03 16.49 489,182 -0.11(-0.66%)
Jun 12, 2017 16.76 17.00 16.38 16.60 311,913 -0.24(-1.43%)
Jun 09, 2017 17.06 17.24 16.74 16.84 240,607 -0.27(-1.58%)
Jun 08, 2017 17.02 17.29 16.83 17.11 261,239 +0.16(+0.94%)
Jun 07, 2017 16.95 17.34 16.78 16.95 182,012 +0.03(+0.18%)
Jun 06, 2017 17.02 17.14 16.77 16.92 242,367 -0.14(-0.82%)
Jun 05, 2017 17.16 17.16 16.61 17.06 207,361 -0.08(-0.47%)
Jun 02, 2017 17.20 17.35 16.92 17.14 298,186 +0.05(+0.29%)
Jun 01, 2017 16.98 17.37 16.77 17.09 386,512 +0.02(+0.12%)
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%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.