It was said when the push started on Friday night that 83500 would form a support and resistance switch. After hitting a low of 78460 on the 10th, I started buying long, and it has been a steady upward trend, with the details handled very carefully. As long as you follow my trading ideas, you won't lose money at least. This wave of reversal is firmly grasped. For the short term, just buy on dips, and for more trading details, check the homepage special recommendation.