The Calcutta Stock Exchange (CSE) failed to hold its previous weekly gains for profit-booking and ended the week in red.
The benchmark CSE-40 index lost 101.38 points as against gaining 229.57 points in the corresponding week.
The bourse opened firm at 6,865.02 and in the first four trading sessions,the market lost ground to touch intra-week low of 6,724.39 but on the last trading session the index recovered some ground to close at 6763.64.
Blueprint was at Rs 303.75 at the end of the week.
ONGC finished the week down to Rs 1,166.05. Larsen & Toubro was Rs 1,567.50 at end of the week. Reliance Industries ended lower to Rs 1,958.
SBI lost marginally to close the week at Rs 1,769. Twenty-First Century was at Rs 290.15. Tycoon Trades & Investment was at Rs 126.15. Vindus Holding finished the week at Rs 293.