While Sensex ended 728 points higher at 66,902, Nifty advanced 207 points to end at 20,096 as investors turned attention to bluechip stocks. Fed governor Christopher Waller has flagged the possibility of lowering the interest rate in the months ahead if inflation continues to come down. Traders are now pricing in a more than 70% chance of rates easing in May, compared with a 50% chance on Tuesday, CME's FedWatch Tool shows.