I'm Melissa Lee and this is Fast Money.

Tonight's Trader Line, I'm Guy Dami, Karen Feinerman,

Bono and I sit in Nadine Termin.

Tonight on fast records fall on Wall Street.

The Dow and S&P 500 closing at all time highs

coming up will break down how our traders

are playing the record run.

Plus slamming the brakes on quantum scape shares of plunge

as a short seller calls the company a, quote,

pump and dump scam that makes Theranos look like amateurs.

You'll hear from the man behind that report.

And attention, frequent flyers.

We'll tell you what Delta just said about the future

that could have this stock taking flight.

But we start off with new developments

in the Reddit Rebellion.

Remember when Chamath Polyhapatian Elon Musk stepped in

to defend GameStop a few months ago when shares went wild.

Well, now David Einhorn is blasting the two

for adding, quote, jet fuel to the fire.

Let's get the Leslie Picker with the latest Leslie.

Hey, well, that's right.

...