I got short the S&P yesterday on my short term timing system, but exited today for a profit. This just looks for quick hits. The bigger picture method is not likely to generate a sell at weeks end, it only works on weekly data.
If you look back to my prior comments, I did say it would not shock me to see us go back down, even though I did not predict it. Mr Bills Wild Ride going on in Bonds, stocks are holding up ok so far, eventually they will give way if this does not abate.