I wrote Python code which shows Correlation between NASDAQ price, Corn and Gold(Corr=0.945). Corn and Gold are best mix I have found. https://gist.github.com/Kouhei-Takagi/a1a9b073f6cd6dacb7eb1ea871d8fd3c I changed some important parts. https://gist.github.com/Kouhei-Takagi/5becaf7c3a24d63ac9c56856e81297f2
I wrote some Python Code for using word cloud with my blog.
I found that I am interested in Japan more than I thought...
https://gist.github.com/Kouhei-Takagi/1dfc641e430e5732ed151d0327d737a7