No change here.
Emotionally unstable investors. Impressionable kids? Are they teen girls? :/ Are there really grown men who are so skittish?
On the evening news tonight they said a market crash is a 20% drop; a correction is a 10% drop (IIRC); yesterday was a 3% drop?
I think you'd have to see a drop of 5%+ with no bounce back before we notice Adsense changes across of the board. At least with advertisers which are publicly traded. Even then the Adsense drops might not show up till the following quarter.