Quantum Corporation (QMCO)
NASDAQ: QMCO · Real-Time Price · USD
11.84
+0.46 (4.04%)
At close: Apr 25, 2025, 4:00 PM
11.80
-0.04 (-0.34%)
After-hours: Apr 25, 2025, 7:12 PM EDT

Quantum Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 25, 202511.4112.1611.1511.8411.844.04%668,489
Apr 24, 202510.5712.0510.5711.3811.389.42%947,074
Apr 23, 202510.6511.3810.1810.4010.404.84%746,128
Apr 22, 20259.9310.139.599.929.920.81%402,267
Apr 21, 202510.0010.129.609.849.84-4.65%310,609
Apr 17, 202510.5510.789.9610.3210.32-0.77%298,672
Apr 16, 202510.6611.1310.2810.4010.40-7.14%465,987
Apr 15, 202512.5512.8811.2011.2011.20-8.12%552,247
Apr 14, 202511.9512.3011.5612.1912.198.65%530,578
Apr 11, 202511.2011.4810.5811.2211.221.26%357,505
Apr 10, 202511.4211.8610.6011.0811.08-8.28%820,382
Apr 9, 202510.4812.3910.3612.0812.0815.27%754,287
Apr 8, 202512.4812.4810.3310.4810.48-6.84%581,410
Apr 7, 202510.0012.509.7411.2511.25-0.88%747,211
Apr 4, 202511.9812.0010.8211.3511.35-8.76%648,278
Apr 3, 202512.1112.6011.7412.4412.44-5.11%527,501
Apr 2, 202513.2113.8312.7513.1113.11-6.82%1,012,668
Apr 1, 202514.7315.3013.6514.0714.07-2.16%588,475
Mar 31, 202513.0714.5812.8514.3814.381.63%655,789
Mar 28, 202515.1315.3714.0714.1514.15-8.06%571,455
Mar 27, 202514.5016.9914.2715.3915.392.53%1,164,722
Mar 26, 202516.4017.0714.6915.0115.01-7.46%1,203,572
Mar 25, 202517.4317.6415.9216.2216.22-5.81%913,463
Mar 24, 202518.0118.4517.0017.2217.222.99%1,605,248
Mar 21, 202515.7518.6015.7516.7216.721.64%2,638,270
Mar 20, 202519.2519.5015.5516.4516.45-16.20%2,146,614
Mar 19, 202521.7322.8418.8019.6319.63-0.83%3,216,983
Mar 18, 202519.4824.4017.5619.8019.80-7.89%6,858,977
Mar 17, 202515.8521.5915.6821.4921.4940.09%6,760,476
Mar 14, 202516.5018.6614.9815.3415.343.51%6,363,626
Mar 13, 202511.5115.4311.4814.8214.8231.62%4,136,576
Mar 12, 202510.5611.6210.4011.2611.2610.07%430,971
Mar 11, 202510.5010.8510.1110.2310.23-5.19%242,264
Mar 10, 202511.5011.6010.3310.7910.79-8.25%278,393
Mar 7, 202511.4011.7910.8411.7611.763.16%240,495
Mar 6, 202512.1712.4911.2511.4011.40-8.21%372,364
Mar 5, 202511.9812.6011.4512.4212.427.91%484,405
Mar 4, 202510.5211.8310.5011.5111.514.26%506,987
Mar 3, 202511.8812.6311.0011.0411.04-6.36%464,299
Feb 28, 202511.3812.1011.2111.7911.79-1.34%415,570
Feb 27, 202513.6913.8011.8711.9511.95-12.20%574,257
Feb 26, 202513.6114.3313.3813.6113.610.29%483,525
Feb 25, 202513.0014.0212.3613.5713.573.19%782,480
Feb 24, 202514.9114.9113.0913.1513.15-13.26%857,111
Feb 21, 202516.5016.6714.6515.1615.16-7.56%940,563
Feb 20, 202516.2617.4015.6116.4016.403.60%2,067,968
Feb 19, 202515.3516.1814.5715.8315.833.40%1,962,745
Feb 18, 202516.8317.0014.8315.3115.31-10.83%1,249,930
Feb 14, 202519.0519.2816.3117.1717.17-13.68%1,785,399
Feb 13, 202521.2121.3218.9019.8919.89-14.38%1,950,667