>My results are here

Why would you compare quarterly values of seed money to a cumulative total (QE) and expect a correlation? They are completely different series. Try doing a running total for the seed money and the graph will look different. The first and third graphs don't make sense for this reason.

The second graph is better, and you can see there is some correlation. Did you test for lags, or do you assume that QE money would flow instantly into the coffers of institutional investors?

I applaud your effort, but there is more to this analysis than overlaying two graphs. You need to understand the data.