IRFC stock tumbles 35% after 551% 3-year surge. What to do ahead of Q1 results?

Indian Railway Finance Corporation (IRFC) will announce its Q1 earnings today. The stock has given great returns in the past, but has recently declined. Experts have mixed opinions on IRFC's future. Technical analysts suggest caution, advising investors to avoid fresh positions until the stock breaks above Rs 136. Another analyst suggests a 'buy on dips' strategy, citing strong support levels.