Earnings and IPO Calendar
One of the best free calendars for earnings, IPO...
World economic calendar
Bloombergs calendar with all meaningful fundamental dates
World economy stats
One of the best free websites delivering fundamental data
U.S. economy statistics
New York FED website
U.S. Market Crash Confidence Index
CBOE Volatility Index
Volatility data straight from "the horse's mouth"
U.S. GDP forecasts and estimates
GDPNow - latest GDP nowcast + more economic data
VIX term structure and history (THE website for vola trader)
CNN Fear & Greed Index
The famous F&G index with its indicators