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−8.0% Session move

Market movers T

Why AT&T shares fell 8.0% on Friday

AT&T's shares dropped 8.0% after its quarterly filing showed a GAAP earnings slump from a large impairment charge, with free cash flow falling at a slower pace than profit.

16.0% TTM revenue growth

Market movers CORT

Why Corcept Therapeutics shares fell 20.1% on Friday

No filing, company release or report explains Corcept’s sharp fall on 23 October. The move was far larger than its typical daily change and came as recent cash flow and margins weakened.

+9.1% Session move

Market movers CCI

Why Crown Castle shares jumped 9.1% on Friday

Crown Castle’s 8-K reported third-quarter results and a higher full-year outlook. The filing gives investors company-confirmed news to assess alongside a large, high-volume move.

fell 6.7% Session move

Market movers GNTX

Why Gentex shares fell 6.7% on Friday

Three reports pointed to Gentex’s third-quarter results, including a report that earnings and revenue missed estimates. The company had not confirmed that explanation in an SEC filing by publication.

fell 7.3% Session move

Market movers SSNC

Why SS&C shares fell 7.3% on 23 October

SS&C reported higher quarterly revenue and adjusted earnings, but its guidance and a refinancing milestone were also in focus after shares fell sharply.

fell 7.7% Session move

Market movers TMUS

Why T-Mobile shares fell 7.7% on Friday

Reports pointed to SpaceX’s wireless plans as a possible source of pressure, but T-Mobile has not confirmed a cause. The fall was unusually large against the stock’s recent moves.

8.1% Session move

Market movers WFRD

Why Weatherford shares jumped 8.2% on Friday

Weatherford’s third-quarter release reported sequential growth in operating income and cash flow, while revenue remained lower year on year. The move was much larger than its usual daily change.

-10.8% Share price move

Market movers SLM

Why SLM shares fell 10.8% on 23 October

Sallie Mae's shares fell 10.8% after it posted a GAAP net loss and cut its full-year earnings guidance, citing credit costs tied to record loan originations and third-party debt-collection problems.