"Best and final offer" is certainly a weak claim but it doesn't seem your argument about Twitter's value is much stronger. Yes Twitter was $70 a share in the p

"Best and final offer" is certainly a weak claim but it doesn't seem your argument about Twitter's value is much stronger. Yes Twitter was $70 a share in the past but it was also sub $30 in the past and it's not clear which is the "right" price.