Ola Electric, Aditya Birla Fashion among worst BSE 500 performers, stocks sink up to 70% in 2025

As 2025 draws to a close, more than 300 stocks in the BSE 500 continue to trade deep in the red, with several names plunging up to 70% during the year. Persistent market volatility, sharp sectoral churn, and shifting investor preferences have kept many stocks under sustained pressure. Here are the 10 worst-performing stocks in the BSE 500 that emerged as the year’s biggest laggards. Stock Slump