Yale/Shiller
Confidence()Query Stock Market Confidence Indexes produced by the Yale School of Management. (https://svz.bz/2NzetU3)
SP500()Query the monthly stock price, dividends, and earnings data and the consumer price index.
http://www.econ.yale.edu/~shiller/data.htm
Read the python documentation for information on the data-attributes https://plutopy.readthedocs.io/en/latest/Yale.html
Sample notebook: https://github.com/shyams80/plutons/blob/master/docs-R/Yale.ipynb