Free financial / economic websites I use -- some may may interest you

list expanded on December 18, 2018:

Economic Data Releases / Charts:
https://tradingeconomics.com/united-states/indicators

S&P 500 Data & Economic Data:
http://www.multpl.com/sitemap

Data for specififc stocks:
https://www.marketbeat.com/market-data/

Tracking your portfolio:
https://www.marketbeat.com/manage/watchlists/

Closed-end funds:
https://www.cefconnect.com/

https://www.cefa.com/