Nifty 50 November Futures (10,186) Taking cues from the negative Asian markets, both the Nifty and Sensex started the session in the red. The Nikkei 225 has tumbled 1.6 per cent to 22,028 and the Hang Seng index has slipped 0.9 per cent to 28,900 levels. The European and the US markets also ended in negative territory on Tuesday. The Nifty futures contract started the session with a gap-dow...