These 3 worst-performing stocks of 2025 could be your best buying opportunity

Core Insights - The S&P 500 has reached record highs in 2025, but some individual stocks have experienced significant declines, with the worst performers losing between 47% and 62% of their value this year [1][2]. Group 1: Worst Performing Stocks - The Trade Desk (NASDAQ: TTD) is the worst performer, down 62.2% due to concerns over ad spending and competition, yet it maintains a strong position in programmatic advertising and high client retention [2][3]. - Lululemon Athletica (NASDAQ: LULU) has dropped 55.6% as North American demand slows, but it continues to show strong margins and brand loyalty while expanding internationally [2][7]. - Centene Corp. (NYSE: CNC) is down 47.6% amid regulatory uncertainty and reimbursement concerns, but it remains a major provider of government-backed healthcare plans with a diversified portfolio [2][11]. Group 2: Investment Opportunities - The Trade Desk's stock is trading at multi-year lows, presenting potential upside once industry challenges are resolved, currently priced at $44.47 [4]. - Lululemon's stock correction may offer a discounted entry point into a globally recognized brand, currently valued at $169.62 [8]. - Centene's scale and cost efficiency suggest that its recent selloff may be sentiment-driven, with potential for recovery once policy risks stabilize, last valued at $31.77 [13].