Elon Musk’s decision to pull a $44 billion deal for Twitter could see Wall Street’s top banks lose hundreds of millions of dollars, scuppering one of 2022’s biggest pay days.

• Elon Musk’s decision to kill the $44 billion Twitter deal means banks could lose a “nine-figure” payday.

• Musk’s and Twitter’s financial advisors could pocket up to $192 million if the deal closes.

• The billionaire faces an uphill battle to call off the deal as he has to prove there’s been a material adverse effect on the transaction.

Elon Musk’s ‘will-he-won’t-he’ dance to buy Twitter took a turn on Friday after the billionaire said…