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Quantum Corporation - Common Stock (NQ:QMCO)

8.904 +0.554 (+6.63%)
Streaming Delayed Price Updated: 1:10 PM EDT, Sep 18, 2025 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 17, 2025 8.190 8.740 8.140 8.350 1,404,836 +0.08(+0.97%)
Sep 16, 2025 8.070 8.530 7.850 8.270 1,134,909 +0.39(+4.95%)
Sep 15, 2025 7.780 8.060 7.515 7.880 1,156,392 +0.52(+7.07%)
Sep 12, 2025 7.210 7.870 7.160 7.360 1,557,700 +0.25(+3.44%)
Sep 11, 2025 7.390 7.570 7.070 7.115 2,170,650 -1.46(-16.98%)
Sep 10, 2025 8.250 8.620 7.849 8.570 2,086,468 +0.58(+7.26%)
Sep 09, 2025 7.600 8.040 7.565 7.990 527,914 +0.40(+5.27%)
Sep 08, 2025 7.450 7.640 7.350 7.590 342,497 +0.17(+2.29%)
Sep 05, 2025 7.270 7.430 7.060 7.420 277,338 +0.24(+3.34%)
Sep 04, 2025 7.180 7.220 7.030 7.180 203,246 -0.03(-0.42%)
Sep 03, 2025 7.300 7.395 7.140 7.210 212,374 -0.09(-1.23%)
Sep 02, 2025 7.190 7.342 7.011 7.300 243,287 -0.13(-1.75%)
Aug 29, 2025 7.560 7.580 7.370 7.430 305,732 -0.20(-2.62%)
Aug 28, 2025 7.460 7.792 7.380 7.630 384,579 +0.30(+4.09%)
Aug 27, 2025 7.210 7.730 7.154 7.330 652,584 -0.61(-7.68%)
Aug 26, 2025 7.950 8.140 7.801 7.940 634,364 +0.16(+2.06%)
Aug 25, 2025 7.600 7.830 7.400 7.780 350,827 +0.03(+0.39%)
Aug 22, 2025 7.020 7.765 6.980 7.750 564,489 +0.72(+10.24%)
Aug 21, 2025 6.700 7.030 6.682 7.030 329,400 +0.26(+3.84%)
Aug 20, 2025 6.800 6.890 6.512 6.770 418,204 -0.06(-0.88%)
Aug 19, 2025 7.340 7.342 6.755 6.830 801,284 -0.61(-8.20%)
Aug 18, 2025 7.460 7.520 7.274 7.440 235,139 -0.11(-1.46%)
Aug 15, 2025 7.830 7.830 7.466 7.550 466,686 -0.32(-4.07%)
Aug 14, 2025 7.810 7.900 7.575 7.870 328,374 -0.13(-1.62%)
Aug 13, 2025 7.350 8.000 7.270 8.000 675,028 +0.57(+7.67%)
Aug 12, 2025 7.680 7.700 6.900 7.430 894,232 -0.23(-3.00%)
Aug 11, 2025 7.910 7.993 7.610 7.660 458,740 -0.14(-1.79%)
Aug 08, 2025 7.920 8.075 7.770 7.800 465,871 -0.12(-1.52%)
Aug 07, 2025 8.040 8.083 7.811 7.920 261,232 +0.01(+0.13%)
Aug 06, 2025 8.040 8.141 7.840 7.910 377,974 -0.40(-4.81%)
Aug 05, 2025 8.210 8.390 7.980 8.310 658,833 +0.23(+2.85%)
Aug 04, 2025 7.720 8.080 7.620 8.080 519,961 +0.55(+7.30%)
Aug 01, 2025 7.740 7.805 7.450 7.530 605,033 -0.48(-5.99%)
Jul 31, 2025 7.950 8.240 7.870 8.010 441,233 +0.14(+1.78%)
Jul 30, 2025 7.950 8.140 7.832 7.870 376,232 -0.01(-0.13%)
Jul 29, 2025 8.300 8.380 7.856 7.880 673,756 -0.40(-4.83%)
Jul 28, 2025 8.900 9.050 8.121 8.280 1,010,996 -0.60(-6.76%)
Jul 25, 2025 8.860 9.040 8.700 8.880 423,171 +0.00(+0.00%)
Jul 24, 2025 9.120 9.120 8.860 8.880 476,426 -0.27(-2.95%)
Jul 23, 2025 9.150 9.340 9.000 9.150 596,771 -0.01(-0.11%)
Jul 22, 2025 9.210 9.210 8.680 9.160 663,181 +0.14(+1.55%)
Jul 21, 2025 9.260 9.300 9.005 9.020 701,820 -0.13(-1.42%)
Jul 18, 2025 9.460 9.600 8.910 9.150 1,044,456 -0.23(-2.45%)
Jul 17, 2025 9.580 9.650 9.200 9.380 1,298,193 -0.27(-2.80%)
Jul 16, 2025 8.720 9.820 8.692 9.650 1,924,445 +1.04(+12.08%)
Jul 15, 2025 8.900 8.920 8.600 8.610 547,985 -0.10(-1.15%)
Jul 14, 2025 8.650 8.800 8.540 8.710 493,679 +0.06(+0.69%)
Jul 11, 2025 8.900 9.039 8.550 8.650 688,543 -0.36(-4.00%)
Jul 10, 2025 9.050 9.290 8.930 9.010 882,435 +0.14(+1.58%)
Jul 09, 2025 9.070 9.271 8.840 8.870 612,778 -0.20(-2.21%)
Jul 08, 2025 8.970 9.489 8.970 9.070 695,082 +0.16(+1.80%)
Jul 07, 2025 8.910 8.989 8.600 8.910 657,072 -0.15(-1.66%)
Jul 03, 2025 9.000 9.210 8.910 9.060 621,984 -0.12(-1.31%)
Jul 02, 2025 9.050 9.200 8.810 9.180 847,823 +0.21(+2.34%)
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