The Sensex breaks above 18,000-mark for the first time in nearly 7 months after the German court's decision on the European Stability Mechanism (ESM). Experts, Sethuram Iyer, CIO of Daiwa Mutual Fund, and Radhika Gupta, co-founder and director of Forefront Capital Management, discuss the outlook for stock markets here on. They also discuss aviation sector stocks Kingfisher and SpicJet.