72344809 : This is purely guesswork; this stock is highly correlated with BRK-A. It doesn’t dare to move if BRK-A isn't trading. It is also a safe haven Asset, and the Large Cap's decline during the session just happened to boost its Bullish Earnings Reports, which is why it surged during the session.

Loadsofcash OP 72344809 : I see. There is no pre market trading for brk A ?

Ken Griffin Charity : what is your definition of “shoot up”? This is berkshire. many people treat this company like an index fund. You’re looking at the wrong company if you expect sudden price surges.

Ttowbin23 : good information of todays stocks

TurkTrades : we dont need AI

104587137 : great