The 30-share index BSE Sensex, on Wednesday (Oct 29), belled the day on a positive note on account of heavy buying action by funds on strong worldwide signals.
But, after staying high up in the positive zone for about half an hour, the stock market reversed trend and plummeted into negative in mid morning trade.
After witnessing a volatile session, Sensex finally closed marginally higher, due to settlement of October F&O series.