My opinion is some old indicators like Transports don't matter much in today's markets. As I posted months ago, the bull leg since mid January is due to leadership from big cap tech. What I posted was until such time as I saw weakness in AAPL/IBM/MSFT,
there is no reason to expect a correction in markets. SPX was in the low 1300s when I posted this.
IBM crossing $200 and holding was very important. AAPL isn't a good indicator because it went up so fast its decoupled from the indexes. But IBM is more of a steady, normal trend with ups and downs.
So for anyone looking for an end of the bull leg, I'd keep an eye on IBM and maybe others like MSFT and ORCL. If they stall out, that could be the end of the bull trend. But something like IBM could go to $250 wouldn't surprise me. That's a lot of points on the Dow.
Like many have posted, don't try to guess the end or the level. Watch the indicators for when these leaders stop climbing.