Reliance Industries Surges 12% to ₹1,300 After 40.64% Q2 Profit Jump, Adds ₹2 Lakh Crore in One Day

The Quick Take

• Reliance Industries shares surged nearly 12% to ₹1,300 on Monday, the biggest comparable single-day gain since April 2020, following strong Q2 results
• The Mukesh Ambani-led conglomerate reported a 40.64% year-on-year rise in consolidated net profit, materially exceeding market expectations
• The ₹2 lakh crore ($24 billion) single-session market cap addition represents one of the largest wealth creation events in Indian stock market history

Synthesized from 1 source.

Reliance Industries' 12% single-day surge to ₹1,300 is the largest comparable one-day gain for India's most valuable company since April 2020, signaling that the Q2 results were substantially stronger than institutional consensus forecasts. A 40.64% YoY jump in consolidated net profit across a conglomerate of Reliance's diversification — spanning O2C (oil-to-chemicals), Jio Platforms, Reliance Retail, and the nascent Reliance New Energy business — is a significant beat that compresses the forward P/E multiple at current prices, creating a re-rating catalyst. The ₹2 lakh crore market cap addition in one session is the equivalent of adding a mid-sized bank to the Indian economy's listed equity universe in a single day.

The implications for India's broader equity markets are substantial. Reliance's roughly 10% weight in the Nifty 50 means a 12% move in RIL alone contributes ~120 basis points to the benchmark index, accounting for a significant portion of Monday's Sensex 1,233-point surge. Passive fund rebalancing, ETF creation flows, and index-tracking fund additions will create sustained buying pressure over the following sessions. Additionally, Reliance's vertically integrated ecosystem — with upstream O2C operations, digital JioFiber/JioBharat, and retail — generates multiplier effects across domestic supply chains. The strong Q2 result also validates the strategic capital allocation decisions under Mukesh Ambani's leadership across the energy transition and consumer segments.

Forward signals: the Q2 FY27 earnings call transcript (for analyst guidance on O2C margins, Jio ARPU trajectory, and New Energy capex timeline) will determine whether the 12% move is the beginning of a sustained re-rating or a mean-reverting gap fill. The critical metrics are Jio's average revenue per user (ARPU) improvement, Retail's same-store sales growth, and any update on Reliance's green hydrogen or battery storage commissioning timelines. The macro variable: Brent crude price trajectory — lower oil is a double-edged sword for RIL: it reduces O2C feedstock costs but also compresses the refining spread that drives the traditional core business margins.