Applied Materials tumbles after issuing a disappointing fiscal first-quarter outlook, Palantir is transferring its stock listing to the Nasdaq, and Tesla rises following a decline on worries President ...

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The electric-vehicle purchase tax credit makes buying Teslas and other electric vehicles more affordable for most car buyers.

Here are some of the major companies whose stocks moved on the week’s news.

Tesla stock was up in early trading Friday, rebounding from a steep drop on Thursday after Reuters reported that ...