The bottom 2 levels are places where alot of people (well kind of alot) were short from who had been trapped when the market moved higher
In the bottom zone people shorts were trapped from the 119.40-119.50 range
And the zone above contained trapped shorts from the 119.70- 119.80 range.
In the bottom zone people shorts were trapped from the 119.40-119.50 range
And the zone above contained trapped shorts from the 119.70- 119.80 range.