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Plans & pricingDonateQuantum Corporation
XNAS•Technology•Computer Storage Devices
Flagged at $25.69 at 04:56 AM on Sep 24, then ran to $32.08 +25% that session.
The high is the session peak after our first alert, not a realized trade. Not investment advice.
Why is QMCO down today? It is at $33.07 (-1.20%), and our scanner flagged it 239 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment QMCO spikes, and full due diligence on QMCO — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $QMCO 239 times in the last 30 days. Create a free account to track $QMCO, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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Here is the latest on QMCO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for QMCO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Latest filing4Insider trade (Form 4)Oct 6, 2026 · yesterdayA share sale has already completed, so that supply is out there. Size not stated in the filing.
Some filings did not state a size, so these are floors.
Recent priced share offering — a one-time sale that has already completed (not ongoing)
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Jaworksi Don Director | Acquired (grant/award) | +12K 0.03% of company | added 30% | 52K | n/a | Oct 1, 26 |
Patel Hiral Officer | Acquired (grant/award) | +50K 0.1% of company | n/a | 50K | n/a | Oct 1, 26 |
Clancy James C Officer | Acquired (grant/award) | +150K 0.4% of company | added 100% | 163K | n/a | Oct 1, 26 |
Fichthorn John Director | Acquired (grant/award) | +12K 0.03% of company | added 42% | 41K | n/a | Oct 1, 26 |
Tracy John R. Director | Acquired (grant/award) | +12K 0.03% of company | added 44% | 39K | n/a | Oct 1, 26 |
Blevins Tony J Director | Acquired (grant/award) | +12K 0.03% of company | added 92% | 25K | n/a | Oct 1, 26 |
White Yue Zhou Director | Acquired (grant/award) | +12K 0.03% of company | added 29% | 53K | n/a | Oct 1, 26 |
Craythorne Anthony Officer | Sold (automatic/other) | -1K | sold 9.9% | 14K | $16K at $10.73 | Aug 3, 26 |
Meyrath Hugues Officer | Sold (automatic/other) | -6K 0.02% of company | sold 5.0% | 118K | $65K at $10.51 | Jul 2, 26 |
Nash Laura A. Officer | Sold (automatic/other) | -260 | sold 2.4% | 11K | $3K at $10.51 | Jul 2, 26 |
Dialectic Technology Spv Llc Beneficial Owner (10%) | Acquired (grant/award) | +14.10M 35.8% of company | n/a | 14.10M | $73.2M at $5.19 | Jun 4, 26 |
Fichthorn John Director | Acquired (grant/award) | +14.10M 35.8% of company | n/a | 14.10M | $73.2M at $5.19 | Jun 4, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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Here is the latest on QMCO from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for QMCO today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
QMCO last traded at $33.07, down 1.20% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Quantum Corporation (QMCO) is next expected to report earnings on Thursday, November 12, 2026, about 36 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The QMCO Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged QMCO 239 times in the last 30 days.
QMCO (Quantum Corporation) trades on XNAS, with a market cap of about $1.32B in the COMPUTER STORAGE DEVICES sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge QMCO for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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