Week Ahead in Mkts: Correction to continueMACRO TECHNICALSDevangshu Datta / New Delhi August 6, 2007The current chart projections suggest that the Nifty could drop till 4075-4100 points. Another massive sell-off in mid-week meant that the broad market lost more ground but there was a partial recovery on Friday. The Sensex was down a nominal 0.65 per cent closing at 15,138 points while the Nifty lost about 0.98 per cent to close at 4,401 points. The Defty lost 0.68 as the rupee gained again, after the RBI