https://techcrunch.com/2020/12/02/salesforce-slumps-8-5-as-its-post-slack-selloff-continues/

Shares of Salesforce traded lower today, despite the company hosting a multi-hour keynote that included a buffet of Marc Benioff.

What’s going on? Essentially, since the Salesforce-Slack deal reached the ears of the public, shares of the CRM giant have fallen, while shares of the enterprise social upstart have risen sharply.