As ad revenue surges, Alphabet shares are up 65% over 2021, and up more than 7% in August to reach a record high of $2,891.81, the longest rally since 2009 (Ryan Vlastelica/Bloomberg)

Ryan Vlastelica / Bloomberg:
As ad revenue surges, Alphabet shares are up 65% over 2021, and up more than 7% in August to reach a record high of $2,891.81, the longest rally since 2009  —  - Shares are poised for their eighth straight month of gains  — Yearly rise nearly twice as much as Facebook, Microsoft