At first, this problem did not seem so serious to me, however, after the fall semester witnessed a decline in my GPA from 3.67 to 3.33, I became aware that studying full time at Columbia University while devoting myself full time to actual trading in the market, simultaneously testing hundreds of ideas and developing my own investment strategy, is nevertheless complicated. The idea which came to me this morning on my way to the campus put everything in its place. [...]
The Unofficial Financial Economics Group of Columbia University. read more
