letter while you're poking around, in the meantime, here's what's coming up next >>> coming up, professorco's twist on game theory, a big move on the institutional only chess board. a way to simulate if you stop playing checkers the home team will tackle that one, and checkers is more fun anyway. >>> plus, calling all options action fans, reach into your pocket, grab your phone, and tweet us your question at options action if it's nice, we'll answer it on air. when options action returns. you founded your kayak company because you love the ocean- not spreadsheets. you need to hire. i need indeed. indeed you do. indeed instant match instantly delivers quality candidates matching your job description. visit indeed.com/hire ♪ ♪ ♪ ♪ ♪ >>> welcome back to options action, hope you're having a great friday wherever you may be there are some unusual activity on the institutional side of the options playing field, but mike ko -- how long to play -- what are you seeing happening now >> so -- and i don't think i'm the only one that was seeing it and obviously there's a lot of institutional activity in t