Bull markets with rising prices characterize the combination of three gains in a row for each of the indices –the DJIA, the NASDAQ, and the S&P500. This pattern occurs more than twice as often in expansions than when prices are falling.
Note that six such closes happened last year. On the following day, the S&P500 moved higher every day, scoring four successive gains. The NASDAQ had just one decline, combined with six advances in a row. The DJIA trails, moving higher just three times.
Yet a caution is necessary since these days also cluster near market tops – see especially the many repeats near the end of the 2007 expansion. These totaled eight, with the last event crossing the tape only nine days before the market turned down.