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(NY: AMPX )

1.740 +0.130 (+8.07%)
Official Closing Price Updated: 7:00 PM EDT, Apr 26, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Dec 30, 2022 7.970 8.150 7.640 7.930 54,058 -0.07(-0.88%)
Dec 29, 2022 8.000 8.170 7.860 8.000 73,044 +0.02(+0.25%)
Dec 28, 2022 7.350 8.250 7.350 7.980 159,855 +0.56(+7.55%)
Dec 27, 2022 8.010 8.030 7.350 7.420 67,035 -0.45(-5.72%)
Dec 23, 2022 7.340 7.920 7.110 7.870 168,945 +0.77(+10.85%)
Dec 22, 2022 8.550 8.550 7.000 7.100 358,544 -1.85(-20.67%)
Dec 21, 2022 8.840 9.550 8.720 8.950 210,892 +0.15(+1.70%)
Dec 20, 2022 8.700 8.810 8.450 8.800 97,694 +0.09(+1.03%)
Dec 19, 2022 8.040 9.025 7.530 8.710 315,139 +0.35(+4.19%)
Dec 16, 2022 7.180 8.360 7.180 8.360 989,066 +1.14(+15.79%)
Dec 15, 2022 7.110 7.440 7.070 7.220 82,244 +0.02(+0.28%)
Dec 14, 2022 7.140 7.390 7.000 7.200 89,466 +0.27(+3.90%)
Dec 13, 2022 7.490 7.490 6.740 6.930 139,975 -0.14(-1.98%)
Dec 12, 2022 7.420 7.420 6.950 7.070 76,459 -0.32(-4.33%)
Dec 09, 2022 7.200 7.500 6.910 7.390 88,652 +0.38(+5.42%)
Dec 08, 2022 7.670 7.690 6.915 7.010 197,945 -0.59(-7.76%)
Dec 07, 2022 7.020 7.600 6.880 7.600 225,943 +0.40(+5.56%)
Dec 06, 2022 7.500 7.790 6.800 7.200 377,562 -0.31(-4.13%)
Dec 05, 2022 9.600 9.700 7.230 7.510 888,550 -2.80(-27.16%)
Dec 02, 2022 10.54 10.54 9.970 10.31 46,022 +0.08(+0.78%)
Dec 01, 2022 10.44 10.49 9.814 10.23 144,900 -0.03(-0.29%)
Nov 30, 2022 10.01 10.50 10.01 10.26 89,144 +0.06(+0.59%)
Nov 29, 2022 10.25 10.84 9.960 10.20 130,651 -0.20(-1.92%)
Nov 28, 2022 10.59 10.98 10.28 10.40 109,622 -0.40(-3.70%)
Nov 25, 2022 10.59 10.86 10.59 10.80 24,632 +0.10(+0.93%)
Nov 23, 2022 10.48 10.96 10.48 10.70 60,984 +0.22(+2.10%)
Nov 22, 2022 10.40 10.98 10.30 10.48 258,833 +0.15(+1.45%)
Nov 21, 2022 10.11 10.58 10.11 10.33 83,416 +0.07(+0.68%)
Nov 18, 2022 10.56 10.77 10.03 10.26 111,494 +0.00(+0.00%)
Nov 17, 2022 10.22 10.42 9.950 10.26 103,069 -0.28(-2.66%)
Nov 16, 2022 9.950 10.65 9.750 10.54 117,711 +0.53(+5.29%)
Nov 15, 2022 10.80 10.99 9.810 10.01 199,903 -0.87(-8.00%)
Nov 14, 2022 10.72 11.11 10.60 10.88 153,931 -0.06(-0.55%)
Nov 11, 2022 10.10 11.10 10.10 10.94 233,105 +0.44(+4.19%)
Nov 10, 2022 10.18 10.60 10.06 10.50 112,310 +0.49(+4.90%)
Nov 09, 2022 10.75 10.75 9.890 10.01 127,075 -0.85(-7.83%)
Nov 08, 2022 9.770 10.94 9.770 10.86 207,760 +0.79(+7.85%)
Nov 07, 2022 9.960 10.30 9.530 10.07 126,970 +0.27(+2.76%)
Nov 04, 2022 10.80 10.80 9.760 9.800 225,127 -0.68(-6.49%)
Nov 03, 2022 10.70 11.04 10.22 10.48 223,864 -0.20(-1.87%)
Nov 02, 2022 11.87 10.51 10.68 489,564 -1.06(-9.03%)
Nov 01, 2022 11.78 12.25 10.99 11.74 964,232 +0.23(+2.00%)
Oct 31, 2022 11.38 11.65 11.06 11.51 272,282 +0.12(+1.05%)
Oct 28, 2022 11.24 11.84 10.95 11.39 421,891 +0.42(+3.83%)
Oct 27, 2022 11.71 12.22 10.77 10.97 1,575,661 -1.18(-9.71%)
Oct 26, 2022 11.38 12.15 11.10 12.15 1,458,258 +0.95(+8.48%)
Oct 25, 2022 11.38 12.24 10.56 11.20 1,824,360 -0.45(-3.86%)
Oct 24, 2022 10.89 12.55 10.67 11.65 5,011,628 +0.54(+4.86%)
Oct 21, 2022 9.500 12.49 8.700 11.11 9,405,273 +1.66(+17.57%)
Oct 20, 2022 10.91 11.14 8.770 9.450 7,911,174 -1.56(-14.17%)
Oct 19, 2022 6.360 11.52 6.279 11.01 16,243,183 +4.80(+77.29%)
Oct 18, 2022 6.000 6.320 6.000 6.210 98,238 +0.13(+2.14%)
Oct 17, 2022 6.590 6.689 6.000 6.080 273,252 -0.57(-8.57%)
Oct 14, 2022 7.010 7.470 6.610 6.650 161,807 -0.30(-4.32%)
Oct 13, 2022 7.150 7.370 6.700 6.950 139,322 -0.17(-2.39%)
Oct 12, 2022 7.390 7.400 6.620 7.120 133,975 -0.08(-1.11%)
Oct 11, 2022 7.690 9.100 7.200 7.200 677,735 -0.29(-3.87%)
Oct 10, 2022 7.130 7.900 6.810 7.490 318,968 +0.50(+7.15%)
Oct 07, 2022 8.210 8.450 6.760 6.990 352,257 -1.07(-13.28%)
Oct 06, 2022 9.060 9.250 8.008 8.060 420,328 -0.85(-9.54%)
Oct 05, 2022 9.100 9.600 8.750 8.910 237,646 -0.48(-5.11%)
Oct 04, 2022 8.800 9.810 8.800 9.390 248,249 +0.56(+6.34%)
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