Join NexChange - the professional
network for the financial services
industry - and receive a free one-
year subscription to Forbes
Video: Point72 president discusses big data
Big data is helpful, but also needs to be handled carefully, says Doug Haynes, Point72 Asset Management President, in this week's Wall Street Week. Granular data can provide more accurate pictures of what is happening in real time, before reports come out, but needs to be vetted intelligently and responsibly.