It's directly tied to the $1B/yr in additional interest payments being incurred by the debt used to finance the acquisition. Twitter pre-Elon was profitable. Twitter post-Elon is bleeding cash.
That is not exactly accurate, twitter has lost about a billion dollars since the ipo...
https://www.netcials.com/financial-net-profit-year-quarter-u...
Operating profit and stock share price are two different things.
I don’t have inside information but considering how the acquisition reportedly started deterring ad buys almost as soon as it was announced, it’s very easy to imagine that they were in fact losing money in November but would not have been had the deal never happened.
I think the loss of advertising revenue since (and because of) the deal is much bigger than the interest expense.