After the choppy leg down its back on the edge for a possible reversal or a breakdown.
A fallling wedge. If it holds theblue support level, 635/40, then it can complete the leg up in the wedge which is aroudn 685/690. If nifty continues to go up it cud pull Auro along with it. On the other hand breaking DOWN the wedge can triggers a big leg down.
Just my two cents.FOllow your own rules and wisdom.