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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 (%)
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%)
Oct 03, 2022 9.000 9.510 8.650 8.830 194,745 -0.39(-4.27%)
Sep 30, 2022 9.610 10.29 9.150 9.224 250,722 -0.40(-4.11%)
Sep 29, 2022 10.61 10.84 9.430 9.620 222,974 -1.22(-11.25%)
Sep 28, 2022 11.20 11.75 9.912 10.84 756,489 -1.07(-8.98%)
Sep 27, 2022 12.87 13.55 11.69 11.91 1,114,527 -0.84(-6.59%)
Sep 26, 2022 12.31 13.70 11.12 12.75 2,721,542 -0.19(-1.47%)
Sep 23, 2022 11.05 15.39 10.42 12.94 13,147,081 +1.40(+12.13%)
Sep 22, 2022 9.780 12.50 9.014 11.54 9,090,960 +2.09(+22.12%)
Sep 21, 2022 9.600 10.40 7.500 9.450 3,515,227 -1.55(-14.09%)
Sep 20, 2022 5.700 14.00 5.660 11.00 28,628,566 +5.10(+86.44%)
Sep 19, 2022 8.400 9.150 5.640 5.900 1,134,170 -2.40(-28.92%)
Sep 16, 2022 15.73 16.80 7.900 8.300 6,142,940 -1.70(-17.00%)
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