As the channel notes, against the background of the appearance of messages about this, Twitter shares rose by more than 11%.

Dorsey is currently CEO of Twitter and Square.

BREAKING: Twitter CEO Jack Dorsey is expected to step down, sources say.

https://t.co/T4ATgiGxbJpic.twitter.com/DB2rhBvwrX

- CNBC (@CNBC) November 29, 2021