Top stocks to watch today: Why IRFC, Ola, NCC, Tata stocks must be on radar? Full list for Tuesday, 29 September

New Delhi, Sept. 29 -- Indian equities are likely to open cautiously flat, as indicated by GIFT Nifty, after Monday's broad-based decline. The subdued signal suggests an attempt at stabilisation near oversold levels rather than a confirmed reversal.Gift Nifty was trading around the 22,820 level, do…