Vertical Rise: The Bulls camp out at new heights.

Sensex closed up 1.05 per cent, or 759.49 points, at 73,327.94 after hitting an all-time high of 73,402.16. Nifty closed at 22,097.45, up 0.93% or 202.90 points. The index hit a lifetime high at 22,115.55 intraday. Both are up nearly 3% over the past month.