Domestic markets continued to experience extreme volatility even in today's trading session following the F&O expiry. Banking stocks dragged down the markets during the morning trading session while FMCG contributed towards gains. Sensex slipped into the negative territory again during the last half hour of the trading session and settled at 34,842.10, falling by 26.88 points or 0.08 per cent and even Nifty closed in red, down by 16.40 points or 0.16 per cent at 10,288.90.