. >> i agree, i don't have the same perspective that mr. welchas obviously over decades, but i would argue we don't want mass certainty because that's when you're paying 26 times for stocks and probably all the upside is gone. that's not a negative. i want to talk about mid-caps. we spent a lot of time focused qqq. mid caps look like could happen today, they will be the first major average to break a new high since the onset of the correction this month. are there large groups of stocks that are doing their thing regardless of the global macro story that are much more america focused in the russell 2,000, in the mid-cap 400 and how how isolate those names given how much dispersion we have these days and we're not all moving in lockstep? >> josh, that's great point. i mean -- >> thank you. >> let's even go back to the s&p 500 or not the s&p 500, the nyse all in ad line makes a new high yesterday. >> right. >> the energy, the materials, areas that you are concerned about because of commodity prices and those that service them are taking a hit. ther