As for Fridays results, the third straight negative trading day in a row, the three indices lost big. The NASDAQ, dropped -2.52 percent, far in excess of its median loss of -1.37 percent for the third successive down day. The DJIAs loss of -1.70 percent also exceeded its third straight decline median of -.62 percent. The S&P500 was off -1.44 percent, again almost double its median thord day loss of -.78 percent.
Looking forward to Monday, the record since January 2000 indicates that a fourth straight loss fpr the S&P500 and the DJIA occurs less often than a positive close after three successive losses. For the NASDAQ, however, the likelihood is about equal. The same result holds for the median changes, with the positive gains larger than the lossess, with the exception, again, of the NASDAQ