Linkedin, Detected big move a month ahead (Unusual options volume analysis)

Updated July 11 th: Twitted on June 16 th about a big trader"s positioning for upside, he was right as the stock is trading at 191.87 on July 5th 2013. After that the stock pulls back a bit then bounced back up from the blue trendline shown in the chart. On july 11th , it moves another 5%, stock is trading at 200+$ one day later. An easy 400% profit if you had call options. If market holds it can go much higher. Image provides more details

All of the trade results above are illustrations of the principle.