Stock-specific action remained in focus on Dalal Street on October 29, with investors reacting to brokerage recommendation, corporate developments and quarterly earnings. Share price of PNB Housing Finance share shed 2.5 percent after the company reported a 6 percent year-on-year increase in consolidated Q2 profit to Rs 617 crore, while net interest income jumped 15 percent to Rs 878 crore. Share price of Vedanta Aluminium shed 3 percent after CLSA retained 'outperform' rating with a target price of Rs 525 per share, noting that Q2 performance slightly exceeded estimates on lower costs.