SEBI restrained 39 individuals and entities from trading in the shares of RRP Semiconductor Limited and directed the impounding of nearly ₹2 crore in alleged unlawful gains. The action comes after the company's stock rose from ₹15 in April 2024 to ₹10,887.10 by October 2025, a 72,480% increase in 577 days. Last year, BSE cautioned investors about the massive surge.