Sentiment Links:
NAAIM https://www.naaim.org/programs/naaim-exposure-index/
CNN Fear and Greed https://money.cnn.com/data/fear-and-greed/
CBOE Daily Statistics https://markets.cboe.com/us/options/market_statistics/daily/
CBOE Intraday Statistics https://markets.cboe.com/us/options/market_statistics/#current-stats?mkt=cone
Chart of Equity Only Put/Call Ratio https://stockcharts.com/h-sc/ui?s=$CPCE
AAII Sentiment Survey https://www.aaii.com/sentimentsurvey
I also subscribe to other sentiment measures such as Investors Intelligence and Ned Davis Research. I will pass along any extreme readings in the Weekday/Weekend Videos.