A couple things make me suspicious of this report.

1) It would be odd that they would just approve the Blackrock iShares ETF. The thinking is that they would approve a bunch at the same time, like they did with the ether future ETF.

2) A Fox reporter now says she's spoken to Blackrock.

eleanorterrett

3) The gains have now faded.

bitcoin 10 mins
bitcoin 10 mins

Update: Now Coin Telegraph is editing their tweet.

Cointelegraph reportedly
This isn't a good look for Elon's edit button

Now they've simply deleted the tweet.