Equity benchmarks Sensex and Nifty logged their third straight session of losses on Tuesday as jittery investors braced for key events like US Fed policy, Union Budget and US-China trade talks. After gyrating over 350 points, the BSE Sensex ended 64.20 points lower at 35,592. While, the NSE Nifty edged lower by over 9 points to close at 10,652. The 30-share Sensex has lost over 600 points in the last three sessions. -- PTI