In 2025, the S&P 500 saw a strong increase of over 16%, but some stocks performed poorly. Deckers Outdoor (NYSE: DECK) fell by 49%, Trade Desk (NASDAQ: TTD) dropped by 68%, and Fiserv (NASDAQ: FISV) declined by 67%. Deckers struggled due to tariffs on imported products, while Trade Desk faced competition concerns. Fiserv experienced challenges in Argentina and slow growth. Despite these setbacks, investors may find potential in buying shares of Deckers as a long-term investment. However, caution is advised with Trade Desk and Fiserv due to various issues affecting their performance.

Read more at Nasdaq.: Is Now the Time to Buy 3 of the S&P 500’s Worst-Performing Stocks of 2025?