I wanna find a summer internship in Chicago trading firms. After sending tons of emails, i get nothing. For me, my gpa is 3.3/4.0 during my graduate study, not that high, I know. For me, enrolled in quantitative trading strategies program in Finance. And I used to assist to trade equity vernight in SWIFT Trade.INC, and being a trading trainee in a small trading firm. Plus, I developed my personal pairs trading system under the instruction from my professor. I tried to take advantage of linkedin search, and found it very helpful to get information of the firms. But still far away from my summer opportunities. More, I have a great passion for this trading industry. Any suggestion? Thanks a lot.