Equity markets witnessed profit booking on Friday amid expectations of slower GDP numbers for the September quarter (Q2 FY20) and weak global cues. At the closing bell, the BSE SandP Sensex was down by 336 points or 0.82 per cent to 40,704. The Nifty 50 tumbled down by 95 points or 0.78 per cent at 12,056. All sectoral indices at the National Stock Exchange were in the red except for Nifty realty which was up by 0.98 per cent. But Nifty media was down by 2.4 per cent, PSU bank by 1.7 per cent metal by 1.2 per cent, auto by 1.1 per cent and FMCG by 0.9 per cent.