The market summary provides an overview of the day's trading activity in the Indian markets. The key indices opened flat but closed higher by 0.26-0.25%. BHARTIARTL, STER, ACC, and TATASTEEL were the top gainers, while ITC, TATAPOWER, TCS, and WIPRO were the top losers. The metal and healthcare sectors gained while FMCG declined. Technical indicators suggest the markets could test resistance at 16818/5050 or support at 16544/4960 in the near future.