QMCO Posts Quantum

9/23/2025 1:46:17 AM

QMCO #Quantum stock declines -3.5% in after hours trading. See the latest news.

After Hours Decliner

QMCO Quantum11.46-0.42-3.5%

After Hours:11.06-0.40 (-3.5%)

PRNewswireMon, 22-Sep 5:21 AM

9/22/2025 8:54:07 PM

QMCO #Quantum stock declines -3.5% in after hours trading. See the latest news.

After Hours Decliner

QMCO Quantum11.46-0.42-3.5%

After Hours:11.06-0.40 (-3.5%)

PRNewswireMon, 22-Sep 5:21 AM

9/18/2025 10:12:29 PM

QMCO #Quantum stock increases 1.7% after hours.

After Hours Gainer

QMCO Quantum8.45+0.10+1.2%

After Hours:8.59+0.14 (+1.7%)

PRNewswireThu, 18-Sep 7:08 PM

9/11/2025 7:29:18 AM

QMCO #Quantum stock declines -13.1% in premarket,

Premarket Decliner

QMCO Quantum8.57+0.58+7.3%

Premarket:7.45-1.12 (-13.1%)

Business WireWed, 10-Sep 4:07 PM

9/11/2025 1:59:25 AM

QMCO #Quantum stock declines -15.4% in after hours trading. See the latest news.

After Hours Decliner

QMCO Quantum8.57+0.58+7.3%

After Hours:7.25-1.32 (-15.4%)

Business WireWed, 10-Sep 4:07 PM

9/10/2025 7:31:03 PM

QMCO #Quantum stock declines -15.8% in after hours trading. See the latest news.

After Hours Decliner

QMCO Quantum8.57+0.58+7.3%

After Hours:7.22-1.35 (-15.8%)

Business WireWed, 10-Sep 4:07 PM

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