MIcrosoft is now a 2 trillion dollar company happened june 22(I'm late)

[JRPGfan]

Monopoly money..... (ei. real value cant have grown that much)
Why is MS worth 6 times as much now, as from back in 2014?

Are they earning 6 times as much?
Same with apple, alot of these companys with high stock values.... I think its a bubble.