Be careful before investing! Why did the BSE issue an alert regarding this stock? It has already delivered a 63,000% return in 18 months.

RRP Semiconductor Shares: The BSE has issued a warning, stating that investors should exercise extreme caution in the stock. The exchange has placed RRP shares under the ESM framework.

RRP Semiconductor Shares: RRP Semiconductor's share price has risen 61,848 percent in just 18 months. Its stock has jumped from ₹15 in April 2024 to ₹9,292.20 in October 2025. This means the stock has delivered an impressive 61,848 percent return in the past 18 months.

Market cap crosses Rs 12,000 crore

With this, in less than two years, it has grown from a small company to a giant with a market cap of ₹12,659.69 crore. Last Tuesday, its shares rose 2% to close at ₹9,478. Rumors circulated that renowned sportsperson Sachin Tendulkar had purchased shares in the company, leading to a rush among investors. Ultimately, the company had to clarify that Sachin had not placed any bets on its shares. 

Shares held in the ESM framework 

Following this rapid rise in the company's shares, the Bombay Stock Exchange (BSE) alerted investors, stating that the significant increase in RRP's shares does not align with the company's financial fundamentals. The BSE warned that investors should exercise greater caution when betting on the stock. To prevent speculative activity, the exchange has placed RRP Semiconductor's shares under the Enhanced Surveillance Measures (ESM) framework.

What happens ESM Framework?

This is a mechanism designed to monitor stocks that experience rapid fluctuations. Under the ESM, stocks will now trade under trade-for-trade settlement, where intraday trading is not permitted. Furthermore, the daily price band has been set at 2 percent. 

Is it a stock or a bullet train?

Over the past year, the stock has returned 13,054%. In the six months, it has gained 1,135% and in the three months, it has gained 248%. So far this year, the stock has returned 4,909%. Its 52-week high is ₹9,292.20, while the low is ₹70.64. This shows how rapidly it has risen.