The next resistance is the 3500 points one (light green) but this one has lost some significant since the index went through during spring this year. A consolidation above would actually be a good sign for Long Term investment, given this resistance comes from 200 and 2007 levels.
A stronger sign would be a breakout above the 3540 mark, which would open the way to the 4000 points mark later.
Indicators don't give a clear signal yet but seem more on the side than the one.
Long holders would keep their positions. No short adviced. Buy above 3500 as a Long Term investment.