Top brokerages from Citi to Morgan Stanley and Macquarie have taken interesting stock calls on a variety of sectors on Thursday especially on Avenue Supermarts Ltd. after its fourth-quarter business update.Citi maintained a 'sell' call on the DMart owner, while Morgan Stanley is 'overweight' on the stock.For L&T Finance Ltd., Citi expects two-wheeler, microfinance lending, and retail housing to be robust.India's benchmark indices end...