01:41 PM EST, 02/11/2026 (MT Newswires) -- Teradata ( TDC ) shares soared more than 25% amid heavy trading after the company overnight reported a stronger-than-expected jump in Q4 non-GAAP earnings with a surprise increase in quarterly revenue.

Teradata ( TDC ) is expected to benefit from growth in artificial intelligence workloads and continued execution in H2, RBC Capital Markets said in a note on Wednesday.

More than 7.6 million shares of Teradata ( TDC ) traded intraday compared with a daily average of about 1.4 million.

Diodes (DIOD) reported a stronger-than-expected Q4 non-GAAP earnings and revenue late Tuesday.

Truist Securities adjusted its price target on Diodes shares to $67 from $54 while maintaining its hold rating.

Shares of Diodes climbed 28% as intraday trading volume jumped to over 1.1 million from a daily average of roughly 354,000.

Neuronetics ( STIM ) late Tuesday said it expects revenue of $149.2 million for fiscal year 2025, compared with $74.9 million a year earlier. Three analysts surveyed by FactSet expect $148.1 million.

Shares soared 32%, with intraday trading volume catapulting to over 18.6 million from a daily average of about 1.7 million.

Price: 36.62, Change: +7.39, Percent Change: +25.28