i want to bring in great hill capital chairman thomas hayes.ter the hedge fund website, a twitter site i love to go to one of the things i saw in there, one of your indicators of the day is the nasdaq advance-decline which ironically, gary k., gary kaltbaum, on the show yesterday, that is one of the indicators he mentioned as well. what is so important about this? why does that resonate so much? >> we look at dozen indicators. charles: sure. >> we use this more than other people on day-to-day basis we see it extreme, plus 500, plus 1000, we say okay we'll take a hilboldter here in the short term. we want to put money here when it is extremely stressed like diamonds the rough. charles: entry points, fifth highs, you are looking for that as well. is that momentum gauge? >> what we're trying to find is a broadening of the market to understand the health of the markets okay? when we see more companies making new highs, we see more participation across many different sectors, that gives us confidence to generally allocate money. we take the other si