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Amphastar Pharma (NQ: AMPH )

39.75 +0.33 (+0.84%)
Streaming Delayed Price Updated: 4:00 PM EDT, Jul 18, 2024 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Jul 17, 2024 39.41 40.36 39.31 39.42 398,231 -0.22(-0.55%)
Jul 16, 2024 39.21 39.85 39.01 39.64 227,605 +0.88(+2.27%)
Jul 15, 2024 38.88 39.26 38.52 38.76 315,455 +0.06(+0.16%)
Jul 12, 2024 39.83 39.86 38.40 38.70 374,582 -0.47(-1.20%)
Jul 11, 2024 38.00 39.35 38.00 39.17 424,880 +1.79(+4.79%)
Jul 10, 2024 37.02 37.50 36.93 37.38 406,578 +0.39(+1.05%)
Jul 09, 2024 37.48 37.48 36.56 36.99 717,690 -0.38(-1.02%)
Jul 08, 2024 37.98 38.45 37.00 37.37 376,253 -0.38(-1.01%)
Jul 05, 2024 38.51 38.51 37.26 37.75 389,050 -0.81(-2.10%)
Jul 03, 2024 37.50 38.56 37.49 38.56 284,256 +0.98(+2.61%)
Jul 02, 2024 38.57 38.57 37.30 37.58 599,881 -0.93(-2.41%)
Jul 01, 2024 38.83 39.40 37.46 38.51 731,770 -1.49(-3.73%)
Jun 28, 2024 40.63 40.94 39.53 40.00 602,875 -0.35(-0.87%)
Jun 27, 2024 40.20 41.48 40.20 40.35 403,858 +0.32(+0.80%)
Jun 26, 2024 40.38 40.67 39.92 40.03 231,451 -0.55(-1.36%)
Jun 25, 2024 40.85 41.13 40.41 40.58 226,152 -0.26(-0.64%)
Jun 24, 2024 40.51 41.53 40.34 40.84 336,060 +0.39(+0.96%)
Jun 21, 2024 39.82 40.83 39.66 40.45 444,830 +0.67(+1.68%)
Jun 20, 2024 40.01 40.70 39.70 39.78 249,265 -0.27(-0.67%)
Jun 18, 2024 40.58 40.90 40.00 40.05 273,321 -0.49(-1.21%)
Jun 17, 2024 40.49 40.83 39.77 40.54 258,823 +0.05(+0.12%)
Jun 14, 2024 40.33 40.53 39.76 40.49 274,075 -0.14(-0.34%)
Jun 13, 2024 40.43 41.06 40.05 40.63 346,478 +0.18(+0.44%)
Jun 12, 2024 41.74 41.90 40.39 40.45 287,545 -0.69(-1.68%)
Jun 11, 2024 41.40 41.93 40.80 41.14 306,217 -0.50(-1.20%)
Jun 10, 2024 40.26 41.68 39.71 41.64 472,597 +0.93(+2.28%)
Jun 07, 2024 40.80 41.16 40.20 40.71 350,023 -0.24(-0.59%)
Jun 06, 2024 41.91 42.27 40.84 40.95 313,478 -1.09(-2.59%)
Jun 05, 2024 42.65 42.67 41.65 42.04 478,079 -0.18(-0.43%)
Jun 04, 2024 42.91 43.49 41.92 42.22 583,975 -0.03(-0.07%)
Jun 03, 2024 42.33 43.19 42.17 42.25 409,193 -0.08(-0.19%)
May 31, 2024 42.35 42.57 41.41 42.33 352,375 +0.18(+0.43%)
May 30, 2024 41.73 42.52 41.73 42.15 148,145 +0.51(+1.22%)
May 29, 2024 41.65 42.04 41.45 41.64 201,666 -0.34(-0.80%)
May 28, 2024 43.42 43.50 41.78 41.98 377,085 -1.28(-2.97%)
May 24, 2024 43.35 43.75 42.91 43.26 226,682 -0.09(-0.21%)
May 23, 2024 43.56 43.90 42.87 43.35 247,784 -0.11(-0.25%)
May 22, 2024 42.25 44.14 42.19 43.46 325,091 +1.55(+3.70%)
May 21, 2024 43.02 43.34 41.89 41.91 285,963 -1.16(-2.69%)
May 20, 2024 43.52 43.95 42.89 43.07 269,722 -0.41(-0.94%)
May 17, 2024 42.62 43.60 42.19 43.48 328,465 +0.74(+1.73%)
May 16, 2024 42.30 42.81 41.71 42.74 376,806 +0.30(+0.71%)
May 15, 2024 41.54 42.63 41.30 42.44 464,992 +1.14(+2.76%)
May 14, 2024 43.21 43.28 41.27 41.30 566,213 -1.07(-2.53%)
May 13, 2024 42.30 42.50 41.21 42.37 378,389 +0.16(+0.38%)
May 10, 2024 42.53 42.85 41.26 42.21 595,849 -0.22(-0.52%)
May 09, 2024 45.56 46.62 42.15 42.43 450,925 +0.22(+0.52%)
May 08, 2024 42.84 43.29 42.09 42.21 433,724 -0.56(-1.31%)
May 07, 2024 42.82 43.47 41.94 42.77 250,442 +0.09(+0.21%)
May 06, 2024 42.74 43.38 42.47 42.68 209,637 +0.22(+0.52%)
May 03, 2024 42.99 43.13 42.03 42.46 353,239 -0.20(-0.47%)
May 02, 2024 42.43 43.30 41.92 42.66 280,813 +0.58(+1.38%)
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