$TDC
TERADATA CORPORATION
XNYS•Technology•Services-Prepackaged Software
$28.98
▲+1.01%+$0.290
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Plans & pricingDonateWhy is TDC up today? It is at $28.98 (+1.01%), and our scanner flagged it 70 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment TDC spikes, and full due diligence on TDC — key stats, earnings, dilution and insider activity. Free.
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TDC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on TDC today, peaking at 3.0x its normal volume.
Likely catalystMaterial Agreement, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Sep 17, 2026 · 12 days agoSources: 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 |
|---|---|---|---|---|---|---|
Mcmillan Stephen Officer | Sold (automatic/other) | -10K 0.01% of company | sold 1.3% | 752K | $300K at $30.02 | Sep 15, 26 |
Hutchinson Michael D Officer | Sold (automatic/other) | -48K 0.05% of company | sold 22% | 172K | $1.4M at $30.00 | Sep 15, 26 |
Fisher Melissa B Director | Acquired (grant/award) | +963 | added 6.5% | 16K | n/a | Sep 1, 26 |
Nelson Kimberly K. Director | Acquired (grant/award) | +2K | added 3.5% | 64K | n/a | Aug 14, 26 |
Mcelhatton Todd Director | Acquired (grant/award) | +2K | added 8.2% | 29K | n/a | Aug 14, 26 |
Gianoni Michael P Director | Acquired (grant/award) | +2K | added 5.4% | 43K | n/a | Aug 14, 26 |
Fisher Melissa B Director | Acquired (grant/award) | +2K | added 17% | 15K | n/a | Aug 14, 26 |
Bacus Lisa R Director | Acquired (grant/award) | +2K | added 2.6% | 86K | n/a | Aug 14, 26 |
Leukert Bernd Director | Acquired (grant/award) | +8K | n/a | 8K | n/a | Aug 1, 26 |
Rogers Scot Frazier Officer | Sold (automatic/other) | -24K 0.03% of company | sold 9.8% | 217K | $791K at $33.62 | Jun 15, 26 |
Chou Timothy C K Director | Sold (automatic/other) | -6K | sold 13% | 39K | $191K at $33.72 | Jun 8, 26 |
Petley Richard J Officer | Sold (automatic/other) | -17K 0.02% of company | sold 8.4% | 189K | $603K at $35.00 | Jun 1, 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.
Comparable names in services-prepackaged software, closest in size first.
TDC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on TDC today, peaking at 3.0x its normal volume.
TDC last traded at $28.98, up 1.01% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
TERADATA CORPORATION (TDC) is next expected to report earnings on Tuesday, November 3, 2026, about 34 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 TDC 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 TDC 70 times in the last 30 days.
TDC (TERADATA CORPORATION) trades on XNYS, with a market cap of about $2.66B in the SERVICES-PREPACKAGED SOFTWARE 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 TDC for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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