Sensex opens 141.83 points higher at lifetime intra-day high of 45,568.80; Nifty rises 38.80 points to hit record high of 13,394.55.

Sensex opens 141.83 points higher at lifetime intra-day high of 45,568.80; Nifty rises 38.80 points to hit record high of 13,394.55.