let's get to our floor show, our expert traders on standby, joining me right now, scott bauer from the floor of the cboe, and fit gerald group principal keith fitz keith fitz-gerald. scott, i want to start with you, you said this was a total shock today, what you saw in the markets. why? >> yeah, it really is. and, you know, the number came out, we had a sharp move to the downside. we got in, we got within a whisker of that 4200 levels on the s&p which is major support. that's the 200-day moving average. and you've got every technician, every fund in the world looking at that number as a potential support area. and then all of a sudden, whoosh, to the upside. so this could have been a combination of a couple things. number one, maybe after looking at the report or and seeing the wage growth part of it, that lessened or dampenedded, you know, some of the shock from this number. number two, we have been in a very oversold market. so the opportunity for many of these funds to get in and for a lot of the algo trading to get in at a number just above that 4200 level, that could have been th