Follow-up buying in early morning deals is likely to see the Sensex open with yet another positive gap. However, the index is likely to face strong resistance around the 12,585 levels.Intra-day profit-taking could see the index seek support around 12,440-12,400 levels. A sustained drop below 12,390 could see an acceleration in the downmove.Aarti Drugs, Bharat Bijlee, Ganesh Housing, NMDC, Asian Paints, Cromptom Greaves and J B Chemicals are scheduled to announce their earnings today.
