UNH and AVGO emerged as top performers among mega-cap stocks on Wednesday, while Duolingo experienced a dip in the large-cap market. DailyBubble sees UNH and AVGO’s strong performance as a positive indicator for the overall market, showcasing potential for growth and stability in the near future. Duolingo’s slight decline may be a temporary setback, but investors should keep an eye on its future performance to assess its long-term prospects.