BSE issued a cautionary alert to investors after the shares of RRP Semiconductor rose from ₹15 in April 2024 to ₹9,292.20 in October 2025, a period of about 550 days. BSE said the 57,000% rise wasn't in line with RRP's financial performance, prompting BSE to place the company under ESM framework. RRP's shares will now trade only on trade-for-trade basis.