On this episode of Stock Movers:
- Microsoft (MSFT) shares fall after the company warned that hackers are actively targeting customers of its document management software SharePoint, with security researchers flagging the risk of potentially widespread breaches around the world.
- Equinix (EQIX) shares rise. Elliott Investment Management has built up its stake in Equinix and is pushing the company to take steps to boost its share price, people with knowledge of the matter said.
- Domino's (DPZ) shares climb after the restaurant operator reported second-quarter comparable sales growth that topped Wall Street expectations.

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