ACC (Rs 981): Last week's carnage triggered a fresh selling in ACC, changing its outlook to negative. ACC now finds a crucial support at Rs 970, and a close below that could weaken it to Rs 858 first and then even to Rs 814. Only a close above Rs 1,134 would change the medium-term outlook positive for the stock. ACC faces an immediate resistance Rs 1,015 and the next at Rs 1,080.