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(NY: AMPX )

1.760 UNCHANGED
Official Closing Price Updated: 4:10 PM EDT, Apr 19, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Apr 28, 2023 9.300 9.550 9.220 9.380 170,685 +0.18(+1.96%)
Apr 27, 2023 8.760 9.240 8.760 9.200 118,992 +0.43(+4.90%)
Apr 26, 2023 8.650 9.000 8.580 8.770 146,821 +0.14(+1.62%)
Apr 25, 2023 9.400 9.400 8.340 8.630 279,389 -0.77(-8.19%)
Apr 24, 2023 9.680 9.800 9.330 9.400 279,628 -0.10(-1.05%)
Apr 21, 2023 9.440 9.680 9.280 9.500 318,005 +0.20(+2.15%)
Apr 20, 2023 9.250 9.480 9.090 9.300 246,764 +0.22(+2.42%)
Apr 19, 2023 9.110 9.490 9.040 9.080 230,595 -0.13(-1.41%)
Apr 18, 2023 9.500 9.500 8.762 9.210 208,603 -0.17(-1.81%)
Apr 17, 2023 9.350 9.470 9.110 9.380 475,292 +0.45(+5.04%)
Apr 14, 2023 8.750 9.135 8.500 8.930 270,707 +0.34(+3.96%)
Apr 13, 2023 8.940 8.940 8.530 8.590 172,979 -0.16(-1.83%)
Apr 12, 2023 8.500 8.970 8.308 8.750 228,621 +0.33(+3.92%)
Apr 11, 2023 8.270 8.500 7.920 8.420 121,962 +0.00(+0.00%)
Apr 10, 2023 7.980 8.500 7.836 8.420 140,731 +0.30(+3.69%)
Apr 06, 2023 8.050 8.250 7.580 8.120 136,998 +0.04(+0.50%)
Apr 05, 2023 8.340 8.490 8.050 8.080 110,313 -0.37(-4.38%)
Apr 04, 2023 8.530 8.530 8.010 8.450 95,333 -0.06(-0.71%)
Apr 03, 2023 8.800 8.858 7.610 8.510 354,621 -0.20(-2.30%)
Mar 31, 2023 8.900 9.060 8.060 8.710 396,559 +0.11(+1.28%)
Mar 30, 2023 7.690 8.880 7.532 8.600 801,217 +1.18(+15.90%)
Mar 29, 2023 7.020 7.490 6.860 7.420 228,637 +0.50(+7.23%)
Mar 28, 2023 7.550 7.575 6.850 6.920 273,234 -0.58(-7.73%)
Mar 27, 2023 7.970 7.970 6.970 7.500 622,504 +0.00(+0.00%)
Mar 24, 2023 7.950 8.420 6.850 7.500 1,508,227 -0.15(-1.96%)
Mar 23, 2023 5.590 8.000 5.470 7.650 3,139,862 +2.15(+39.09%)
Mar 22, 2023 5.110 5.500 5.050 5.500 37,620 +0.41(+8.06%)
Mar 21, 2023 4.520 5.140 4.480 5.090 61,211 +0.62(+13.87%)
Mar 20, 2023 4.640 4.660 4.150 4.470 126,463 -0.08(-1.76%)
Mar 17, 2023 4.830 4.895 4.400 4.550 93,813 -0.39(-7.89%)
Mar 16, 2023 5.140 5.140 4.870 4.940 65,977 -0.24(-4.63%)
Mar 15, 2023 5.600 5.600 5.000 5.180 73,305 -0.41(-7.33%)
Mar 14, 2023 5.910 5.979 5.470 5.590 58,867 -0.37(-6.21%)
Mar 13, 2023 6.260 6.260 5.500 5.960 116,914 -0.37(-5.85%)
Mar 10, 2023 6.210 6.370 6.090 6.330 35,552 +0.13(+2.10%)
Mar 09, 2023 6.410 6.465 6.200 6.200 30,464 -0.19(-2.97%)
Mar 08, 2023 6.490 6.490 6.200 6.390 53,760 -0.01(-0.16%)
Mar 07, 2023 6.620 6.630 6.310 6.400 122,601 +0.07(+1.11%)
Mar 06, 2023 6.320 6.370 6.264 6.330 52,102 +0.03(+0.48%)
Mar 03, 2023 6.240 6.340 6.150 6.300 41,138 +0.08(+1.29%)
Mar 02, 2023 6.200 6.270 6.050 6.220 31,066 +0.02(+0.32%)
Mar 01, 2023 6.340 6.380 6.180 6.200 73,979 -0.13(-2.05%)
Feb 28, 2023 6.330 6.380 6.210 6.330 28,132 +0.05(+0.80%)
Feb 27, 2023 6.340 6.417 6.223 6.280 17,530 -0.05(-0.79%)
Feb 24, 2023 6.120 6.390 6.120 6.330 50,961 +0.09(+1.44%)
Feb 23, 2023 6.260 6.260 6.080 6.240 77,750 +0.00(+0.00%)
Feb 22, 2023 6.300 6.310 6.060 6.240 44,793 -0.15(-2.35%)
Feb 21, 2023 6.330 6.440 6.210 6.390 65,478 +0.18(+2.90%)
Feb 17, 2023 6.280 6.310 6.060 6.210 16,991 -0.09(-1.43%)
Feb 16, 2023 6.420 6.420 6.240 6.300 22,779 -0.15(-2.33%)
Feb 15, 2023 6.210 6.450 6.010 6.450 42,037 +0.34(+5.56%)
Feb 14, 2023 6.050 6.130 5.800 6.110 40,882 +0.06(+0.99%)
Feb 13, 2023 6.110 6.320 5.850 6.050 64,731 -0.07(-1.14%)
Feb 10, 2023 6.150 6.400 6.049 6.120 93,351 -0.13(-2.08%)
Feb 09, 2023 6.340 6.560 6.160 6.250 55,032 -0.16(-2.50%)
Feb 08, 2023 6.240 6.600 6.170 6.410 66,114 +0.16(+2.56%)
Feb 07, 2023 6.000 6.530 6.000 6.250 154,773 +0.25(+4.17%)
Feb 06, 2023 6.150 6.150 5.900 6.000 78,678 -0.06(-0.99%)
Feb 03, 2023 6.440 6.530 5.970 6.060 103,982 -0.42(-6.48%)
Feb 02, 2023 6.090 6.500 6.090 6.480 96,609 +0.40(+6.58%)
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