The Bombay Stock Exchange (BSE) has placed RRP Semiconductors Ltd under Enhanced Surveillance Measures (ESM) following an unprecedented surge in its stock price, a climb that has raised serious questions about the stock’s valuation relative to the company’s actual financial performance.

In its notice, the exchange flagged an “unusual price movement”, noting that RRP Semiconductors’ shares had skyrocketed from Rs 15 in April 2024 to a staggering Rs 9,292.20 by October 2025. The BSE said the sharp increase was “not in line with the company’s earnings or fundamental disclosures”, prompting immediate regulatory action.

What trading curbs have been imposed

In response to what it called “extraordinary and unexplained price behaviour,” the BSE has implemented a series of trading restrictions aimed at curbing speculation and ensuring market integrity:

Trade-for-Trade Settlement: All transactions in the stock will now be settled on a delivery basis only, eliminating the possibility of intra-day speculation.

2% Daily Price Band: The exchange has imposed a strict limit on daily price movement.

100% Trading Margin: The exchange has also mandated a 100 per cent trading margin for investors dealing in the stock.

Periodic Call Auction Mechanism: Trading will occur through scheduled auction windows, enhancing transparency and reducing volatility.

The meteoric rise in RRP Semiconductors' share price has puzzled analysts and regulators alike, especially as the company’s public financial disclosures do not support such a massive rally.

BSE concluded its notice with a strong warning to investors, advising them to be vigilant and verify facts before making trading decisions in the company’s stock.

“Investors are requested to exercise due care and caution while transacting in the securities of the said company,” the BSE said.

Company responds to market rumours over Tendulkar’s association

Amid the growing scrutiny, RRP Semiconductors issued a public clarification to douse rumours linking it with high-profile individuals and political entities.

“Our company has no association whatsoever with Sachin Tendulkar, nor have we received any land allotment from the Government of Maharashtra,” the company said in a filing to the BSE. The statement follows online chatter and speculative reports attempting to connect the company with celebrity endorsements or political favours, narratives that may have fuelled investor enthusiasm.