Nifty 50 January Futures (10,447) After a positive gap-up open, the Nifty and Sensex started to decline witnessing selling pressure at higher levels. In the Asian markets, Hang Seng index gained 596 points or almost 2 per cent to 30,515. The Nifty January futures contract also started the session with a gap-up open at 10,521 and recorded an intra-day high of 10,524. However, experiencing sel...