Mumbai, August 16: The benchmark indices in Indian markets experienced narrow movement during the trading week concluded on last Friday. It ended lower on 3 out of the 5 trading sessions. Nifty and Sensex ended lower with a minor loss of 0.3-0.4 per cent respectively on a weekly basis. Markets ended marginally lower for the week despite upbeat global cues. Profit booking emerged at higher levels, triggered by weak macroeconomic data and concerns over rising coronavirus cases. Nifty50 closed the week at 11,178.40.