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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 (%)
Feb 29, 2024 3.220 3.280 3.140 3.250 327,765 +0.03(+0.93%)
Feb 28, 2024 3.280 3.380 3.200 3.220 327,553 -0.15(-4.45%)
Feb 27, 2024 3.290 3.440 3.200 3.370 627,264 +0.07(+2.12%)
Feb 26, 2024 3.430 3.490 3.240 3.300 419,445 -0.08(-2.37%)
Feb 23, 2024 3.520 3.595 3.340 3.380 434,400 -0.14(-3.98%)
Feb 22, 2024 3.750 3.772 3.480 3.520 551,276 -0.17(-4.61%)
Feb 21, 2024 3.870 3.897 3.640 3.690 310,716 -0.24(-6.11%)
Feb 20, 2024 4.000 4.010 3.805 3.930 441,982 -0.06(-1.50%)
Feb 16, 2024 3.920 4.050 3.910 3.990 333,664 +0.04(+1.01%)
Feb 15, 2024 4.050 4.080 3.920 3.950 287,181 -0.05(-1.25%)
Feb 14, 2024 3.960 4.030 3.920 4.000 276,201 +0.10(+2.56%)
Feb 13, 2024 4.000 4.040 3.890 3.900 417,465 -0.15(-3.70%)
Feb 12, 2024 4.120 4.200 4.000 4.050 415,930 -0.09(-2.17%)
Feb 09, 2024 4.330 4.400 4.120 4.140 433,030 -0.16(-3.72%)
Feb 08, 2024 4.380 4.490 4.290 4.300 317,784 -0.11(-2.49%)
Feb 07, 2024 4.700 4.700 4.330 4.410 539,041 -0.14(-3.08%)
Feb 06, 2024 4.030 4.600 4.030 4.550 1,390,653 +0.50(+12.35%)
Feb 05, 2024 4.120 4.160 3.871 4.050 458,543 -0.02(-0.49%)
Feb 02, 2024 4.150 4.200 4.000 4.070 255,136 -0.07(-1.69%)
Feb 01, 2024 4.090 4.180 3.920 4.140 375,439 +0.05(+1.22%)
Jan 31, 2024 4.290 4.310 4.050 4.090 326,486 -0.10(-2.39%)
Jan 30, 2024 4.290 4.310 4.142 4.190 134,960 -0.05(-1.18%)
Jan 29, 2024 4.120 4.245 4.100 4.240 378,840 +0.12(+2.91%)
Jan 26, 2024 4.160 4.300 4.100 4.120 180,588 -0.04(-0.96%)
Jan 25, 2024 4.320 4.400 4.070 4.160 349,593 -0.15(-3.48%)
Jan 24, 2024 4.440 4.560 4.290 4.310 324,548 -0.16(-3.58%)
Jan 23, 2024 4.460 4.530 4.420 4.470 331,564 +0.04(+0.90%)
Jan 22, 2024 4.380 4.530 4.200 4.430 307,307 +0.11(+2.55%)
Jan 19, 2024 4.510 4.600 4.050 4.320 836,609 -0.23(-5.05%)
Jan 18, 2024 4.900 4.900 4.520 4.550 361,148 -0.31(-6.38%)
Jan 17, 2024 4.660 4.920 4.588 4.860 514,490 +0.17(+3.62%)
Jan 16, 2024 5.050 5.260 4.645 4.690 808,916 -0.31(-6.20%)
Jan 12, 2024 4.550 5.050 4.550 5.000 897,399 +0.47(+10.38%)
Jan 11, 2024 4.510 4.840 4.471 4.530 825,940 +0.14(+3.19%)
Jan 10, 2024 4.520 4.790 4.350 4.390 811,692 -0.16(-3.52%)
Jan 09, 2024 4.620 4.680 4.430 4.550 369,666 -0.10(-2.15%)
Jan 08, 2024 4.670 4.790 4.370 4.650 500,342 +0.05(+1.09%)
Jan 05, 2024 4.840 4.990 4.536 4.600 722,767 -0.17(-3.56%)
Jan 04, 2024 4.560 5.120 4.470 4.770 1,030,600 +0.32(+7.19%)
Jan 03, 2024 4.100 4.495 3.800 4.450 1,130,231 +0.45(+11.25%)
Jan 02, 2024 5.280 5.285 3.920 4.000 1,952,941 -1.29(-24.39%)
Dec 29, 2023 5.710 5.900 5.010 5.290 1,305,777 -0.34(-6.04%)
Dec 28, 2023 5.090 6.020 4.760 5.630 2,560,458 +0.84(+17.54%)
Dec 27, 2023 4.350 5.090 4.220 4.790 1,990,975 +0.76(+18.86%)
Dec 26, 2023 3.800 4.120 3.720 4.030 1,267,481 +0.25(+6.61%)
Dec 22, 2023 3.780 3.880 3.720 3.780 265,776 +0.04(+1.07%)
Dec 21, 2023 3.610 3.740 3.610 3.740 274,867 +0.13(+3.60%)
Dec 20, 2023 3.710 3.860 3.580 3.610 266,781 -0.06(-1.63%)
Dec 19, 2023 3.730 3.940 3.630 3.670 612,120 +0.04(+1.10%)
Dec 18, 2023 3.500 3.660 3.450 3.630 440,388 +0.15(+4.31%)
Dec 15, 2023 3.720 3.720 3.450 3.480 602,327 -0.06(-1.69%)
Dec 14, 2023 3.700 3.710 3.471 3.540 818,449 -0.16(-4.32%)
Dec 13, 2023 3.890 3.900 3.510 3.700 565,453 -0.09(-2.37%)
Dec 12, 2023 3.950 3.950 3.700 3.790 277,277 -0.21(-5.25%)
Dec 11, 2023 4.060 4.120 3.930 4.000 106,760 -0.07(-1.72%)
Dec 08, 2023 3.830 4.090 3.830 4.070 169,263 +0.21(+5.44%)
Dec 07, 2023 4.050 4.050 3.810 3.860 264,171 -0.16(-3.98%)
Dec 06, 2023 4.140 4.259 3.910 4.020 317,332 -0.16(-3.83%)
Dec 05, 2023 4.520 4.540 4.120 4.180 356,227 -0.27(-6.07%)
Dec 04, 2023 4.290 4.480 4.175 4.450 249,176 +0.22(+5.20%)
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