Here's my estimate of the volatility of the polls based on the spread between Clinton and Trump. Note the spike at the most recent dates.

[Linked Image from s31.postimg.org]

Last edited by Ezekiel; 07/30/16 03:10 PM.
"The liberals can understand everything but people who don't understand them."
Lenny Bruce

"The cleverest of all, in my opinion, is the man who calls himself a fool at least once a month."
Dostoevsky