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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 (%)
Dec 29, 2017 19.24 19.24 19.24 0 -0.50(-2.53%)
Dec 28, 2017 19.77 19.95 19.66 19.74 147,932 -0.01(-0.05%)
Dec 27, 2017 19.64 19.95 19.59 19.75 234,104 +0.11(+0.56%)
Dec 26, 2017 19.34 19.80 19.26 19.64 159,394 +0.27(+1.39%)
Dec 22, 2017 19.50 19.75 19.30 19.37 153,235 -0.13(-0.67%)
Dec 21, 2017 19.18 19.68 19.18 19.50 191,946 +0.19(+0.98%)
Dec 20, 2017 19.09 19.60 19.09 19.31 214,842 +0.13(+0.68%)
Dec 19, 2017 19.59 19.68 19.15 19.18 184,638 -0.34(-1.74%)
Dec 18, 2017 19.40 19.61 19.16 19.52 209,099 +0.22(+1.14%)
Dec 15, 2017 18.74 19.31 18.74 19.30 663,866 +0.57(+3.04%)
Dec 14, 2017 19.22 19.42 18.63 18.73 164,067 -0.48(-2.50%)
Dec 13, 2017 19.25 19.50 19.01 19.21 161,700 -0.05(-0.26%)
Dec 12, 2017 18.64 19.35 18.58 19.26 262,921 +0.66(+3.55%)
Dec 11, 2017 18.50 18.75 18.27 18.60 158,158 +0.14(+0.76%)
Dec 08, 2017 18.47 18.57 18.33 18.46 108,118 +0.14(+0.76%)
Dec 07, 2017 18.33 18.52 18.16 18.32 165,852 -0.01(-0.05%)
Dec 06, 2017 18.63 18.68 18.21 18.33 131,398 -0.35(-1.87%)
Dec 05, 2017 18.88 19.11 18.56 18.68 155,072 -0.21(-1.11%)
Dec 04, 2017 19.29 19.29 18.89 18.89 150,815 -0.29(-1.51%)
Dec 01, 2017 19.60 19.73 19.42 19.18 257,163 -0.41(-2.09%)
Nov 30, 2017 19.20 19.60 19.00 19.59 736,875 +0.51(+2.67%)
Nov 29, 2017 18.26 19.20 18.26 19.08 663,721 +0.89(+4.89%)
Nov 28, 2017 18.03 18.43 17.90 18.19 490,490 +0.16(+0.89%)
Nov 27, 2017 18.32 18.60 17.85 18.03 262,257 -0.27(-1.48%)
Nov 24, 2017 18.86 18.86 18.10 18.30 194,712 -0.60(-3.17%)
Nov 22, 2017 18.89 19.14 18.80 18.90 206,389 +0.02(+0.11%)
Nov 21, 2017 18.37 19.02 18.36 18.88 220,001 +0.55(+3.00%)
Nov 20, 2017 18.20 18.47 18.01 18.33 139,052 -0.05(-0.27%)
Nov 17, 2017 18.04 18.48 18.04 18.38 115,080 +0.23(+1.27%)
Nov 16, 2017 17.92 18.17 17.83 18.15 141,981 +0.29(+1.62%)
Nov 15, 2017 17.71 18.01 17.36 17.86 196,979 +0.10(+0.56%)
Nov 14, 2017 17.86 18.07 17.53 17.76 225,116 -0.10(-0.56%)
Nov 13, 2017 18.55 18.55 17.77 17.86 229,421 -0.69(-3.72%)
Nov 10, 2017 18.73 19.22 18.46 18.55 305,759 -0.26(-1.38%)
Nov 09, 2017 17.00 19.15 17.00 18.81 387,689 +1.00(+5.61%)
Nov 08, 2017 17.76 18.30 17.52 17.81 268,585 -0.08(-0.45%)
Nov 07, 2017 17.98 18.16 17.79 17.89 175,908 -0.08(-0.45%)
Nov 06, 2017 19.15 19.15 17.95 17.97 293,594 -1.15(-6.01%)
Nov 03, 2017 18.49 19.13 18.48 19.12 323,512 +0.60(+3.24%)
Nov 02, 2017 18.49 18.54 18.24 18.52 150,224 +0.09(+0.49%)
Nov 01, 2017 18.18 18.54 18.02 18.43 178,700 +0.36(+1.99%)
Oct 31, 2017 18.22 18.43 17.98 18.07 205,582 -0.08(-0.44%)
Oct 30, 2017 18.36 18.52 17.88 18.15 142,204 -0.26(-1.41%)
Oct 27, 2017 18.48 18.50 18.24 18.41 126,448 +0.00(+0.00%)
Oct 26, 2017 18.20 18.65 18.19 18.41 212,324 +0.23(+1.27%)
Oct 25, 2017 18.26 18.41 18.02 18.18 197,029 -0.07(-0.38%)
Oct 24, 2017 18.31 18.45 17.87 18.25 162,198 -0.01(-0.05%)
Oct 23, 2017 18.52 18.52 18.14 18.26 176,474 -0.24(-1.30%)
Oct 20, 2017 18.54 18.67 18.41 18.50 109,969 +0.05(+0.27%)
Oct 19, 2017 18.41 18.54 17.97 18.45 118,304 -0.09(-0.49%)
Oct 18, 2017 18.40 18.67 18.35 18.54 133,982 +0.06(+0.32%)
Oct 17, 2017 18.66 18.66 18.35 18.48 158,146 -0.26(-1.39%)
Oct 16, 2017 18.73 19.04 18.67 18.74 235,820 +0.07(+0.37%)
Oct 13, 2017 18.70 18.73 17.79 18.67 134,854 -0.04(-0.21%)
Oct 12, 2017 18.85 18.86 18.57 18.71 139,253 -0.15(-0.80%)
Oct 11, 2017 18.80 19.04 18.72 18.86 148,946 +0.16(+0.86%)
Oct 10, 2017 18.70 18.86 18.59 18.70 91,230 +0.00(+0.00%)
Oct 09, 2017 19.00 19.00 18.63 18.70 112,206 -0.24(-1.27%)
Oct 06, 2017 18.99 19.02 18.80 18.94 86,049 -0.02(-0.11%)
Oct 05, 2017 18.31 19.05 18.31 18.96 284,854 +0.47(+2.54%)
Oct 04, 2017 18.60 18.80 18.45 18.49 190,327 -0.06(-0.32%)
Oct 03, 2017 18.74 18.83 18.35 18.55 259,616 -0.14(-0.75%)
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