Dalal Street has taken a breather after a swift surge in the Nifty50 to unprecedented levels that saw many market participants set sights on Mount 18,000. Is this a sign of overheating in the market? Are there any trading opportunities at this juncture? Which stocks to buy now? Analysts suggest going long on select stocks -- including Zee Entertainment, Nestle, Balrampur Chini and V-Guard -- to make most of the current trend in the short term.