Meetup Pow Wow: on How future and options data can impact the equity markets next day?

As I have been studying the market data flow, it seems there is a trend where you can use option chain data or even the impact of overnight futures selling which can impact the next day in your trading. Has anyone ever seen this? How about the same future data which can impact stocks of manufacturers for instance? Does it not impact other wholesalers or even retailers that are part of the sector value chain? What are the patterns for each sector within each global trading region? Let’s talk about it.

http://www.meetup.com/quant-finance/events/214212602/

http://www.meetup.com/R-Matlab-Users/events/214212882/
– See more at: http://quantlabs.net/blog/2014/10/meetup-pow-wow-how-future-and-options-data-can-impact-the-equity-markets-next-day/#sthash.kpOTIENg.dpuf