Nifty closed just below 25,000 on Monday, lifted by GST slab cuts and a surge in auto stocks. Analysts flagged resistance at 25,000-25,050, with support at 24,850-24,800. A clean breakout could open 25,250-25,350, but failure risks a slip toward 24,650. With heavy call writing at 25,000-25,200, SEBI analysts expect range-bound trade.