Stock futures bounce from bear market lows; Fed rate bets flip, with traders locking-in 75 basis points for Wednesday decision; oracle shares surge on Q4 earnings beat, solid cloud outlook; Twitter share bump higher as Elon Musk sets town hall meeting date and Bitcoin extends slide amid $1 trillion crypto wipeout

Oracle shares have yet to break out of a six-month slump despite upbeat forecasts for cloud and services growth and its $28.3 billion acquisition of medical software group Cerner.

The Rivian position was valued at about $2 billion when George Soros' firm bought it, but is now worth about $1.2 billion.

ShockWave among companies seen in play as Real Money's Kevin Curran runs down the factors driving mergers and acquisitions in the health industry.

Last year, U.S. M&A activity totaled $2.5 trillion, topping the 2015 peak of $1.96 trillion by 28%, a media report says.

Software titan Oracle announced a $28 billion deal Monday to acquire health-record software company Cerner.

Citrix Systems surges on a report that Elliott Management and Vista Equity are considering a joint bid for the software producer.

Oracle confirmed its biggest-ever takeover, amid a record year for global mergers, with the $28.3 billion purchase of medical software group Cerner.

U.S. stock fell sharply lower Monday as the Omicron surge added to Wall Street's growing list of end-of-year concerns heading into a holiday-shortened trading week.

Apple is asking assemblers to put together 220 million iPhones this year, Bloomberg reported, a tally that largely matches 2021 levels.

Electric-truck manufacturer Nikola, like the broad vehicle industry, has been struggling with supply-chain issues.

DNA-sequencing leader Illumina swung to a loss in Q2 2022. Contributions from Grail didn't help.