$Twitter (Delisted) (TWTR.US)$ Several major corporations ha...

$Twitter (Delisted) (TWTR.US)$ Several major corporations have halted advertising on Company X's platform in response to a controversial tweet. What percentage drop do you anticipate in Company X's stock as a result if it's publicly traded?

APPLE $Apple (AAPL.US)$
DISNEY $Disney (DIS.US)$
IBM $IBM Corp (IBM.US)$
WARNER BROS $Warner Bros Discovery (WBD.US)$
LIONSGATE
DISCOVERY
PARAMOUNT $Paramount Global-B (PARA.US)$
COMCAST $Comcast (CMCSA.US)$
NBC UNIVERSAL