Karachi, The Paper & Board sector of the Pakistan Stock Exchange faced a steep decline in its market index. The sector, with a market capitalization of Rs. 71,373,116,072, experienced a turnover of 649,191 shares, leading to a traded value of Rs. 21,282,074.850. However, the index suffered a significant drop of 517.910 points, concluding at 15,766.040, which represented a 0.819 percent decrease in its market capitalization.