Reliance Industries Sees Heavy Put Option Activity Ahead of March Expiry

Put Option Activity Highlights

Data from the derivatives segment reveals that Reliance Industries Ltd (RELIANCE) witnessed substantial put option trading on 19 March 2026, with the expiry date set for 30 March 2026. The most actively traded put contracts were clustered around strike prices of ₹1,380, ₹1,400, and ₹1,410, closely aligned with the stock’s underlying value of ₹1,410.20.

The strike price of ₹1,400 saw the highest number of contracts traded, totalling 6,026 contracts, generating a turnover of ₹445.32 lakhs and an open interest of 8,002 contracts. This was followed by the ₹1,380 strike with 3,107 contracts traded, turnover of ₹144.63 lakhs, and open interest standing at 3,796 contracts. The ₹1,410 strike also recorded significant activity with 2,665 contracts traded, turnover of ₹247.98 lakhs, and open interest of 2,634 contracts.

This concentration of put option activity near the current market price suggests that investors are positioning for potential downside or seeking protection against volatility in the near term. The open interest figures indicate that these positions are not merely speculative but represent meaningful hedging or bearish bets.

Stock Performance and Market Context

On the day of this options activity, Reliance Industries Ltd recorded a 1.86% gain, slightly underperforming the Oil Exploration/Refineries sector, which advanced by 2.07%. The stock touched an intraday high of ₹1,413.80, representing a 2.09% increase, but remained below its 50-day, 100-day, and 200-day moving averages, signalling some resistance at higher levels. It did, however, trade above its 5-day and 20-day moving averages, indicating short-term strength.

Investor participation showed signs of moderation, with delivery volumes falling by 13.53% to 76.21 lakh shares on 19 March compared to the five-day average. Liquidity remains robust, with the stock’s traded value supporting trade sizes of approximately ₹50.25 crore, ensuring ease of execution for large orders.

Reliance Industries Ltd is classified as a large-cap stock with a market capitalisation of ₹18,74,721 crore. Despite its size and sector prominence, the company’s Mojo Score has recently deteriorated to 47.0, resulting in a downgrade from Hold to Sell on 25 February 2026. This rating change reflects growing concerns about near-term headwinds and valuation pressures.

Implications of Put Option Concentration

The clustering of put options at strike prices just below and at the current market level is a classic indicator of investor caution. Market participants may be using these puts as a hedge against potential declines in Reliance’s share price, especially given the stock’s recent downgrade and the broader sector’s volatility.

Open interest data suggests that the ₹1,400 strike is a key level of interest, with over 8,000 contracts outstanding. This level could act as a psychological support zone, where put sellers might be willing to defend the price, while put buyers are positioned to benefit from any downside breach.

Such activity often precedes increased volatility around expiry dates, as traders adjust or unwind positions. The expiry on 30 March 2026 is likely to be a focal point for price action, with the options market signalling a cautious outlook despite the stock’s modest gains.

Sector and Broader Market Comparison

Reliance’s 1.86% gain on the day trails the Oil Exploration/Refineries sector’s 2.07% advance and the Sensex’s 1.08% rise, indicating a relatively muted performance. The sector’s strength may be driven by broader commodity price trends or geopolitical factors, but Reliance’s options market activity suggests investors are hedging against company-specific risks or valuation concerns.

Given Reliance’s large-cap status and significant weight in indices, its options market behaviour is closely watched by institutional investors and traders. The downgrade to a Sell rating by MarketsMOJO, accompanied by a Mojo Score of 47.0, underscores the cautious stance among analysts and market participants alike.

Investor Strategies and Outlook

For investors, the heavy put option activity at near-the-money strikes signals a need for caution. Those holding Reliance shares may consider protective strategies such as buying puts or tightening stop-loss levels to mitigate downside risk. Conversely, traders with a bullish outlook might monitor the ₹1,400 to ₹1,410 range for potential support and look for signs of a breakout above the 50-day moving average to confirm renewed strength.

Given the stock’s large market capitalisation and sector leadership, any significant price movement could influence broader market sentiment. The approaching expiry on 30 March 2026 will be critical in determining whether the current bearish positioning translates into actual price declines or if the stock manages to consolidate and resume its upward trajectory.

Overall, the options market activity in Reliance Industries Ltd provides valuable insight into investor sentiment, highlighting a cautious stance amid mixed technical signals and a recent downgrade. Market participants should closely monitor open interest changes and price action in the coming days to gauge the evolving risk-reward dynamics.

Summary

Reliance Industries Ltd’s options market is currently dominated by heavy put option trading at strike prices near the current stock price, reflecting increased hedging and bearish sentiment ahead of the 30 March 2026 expiry. Despite a modest intraday gain, the stock faces resistance from longer-term moving averages and a recent downgrade to Sell by MarketsMOJO. Investors should remain vigilant to the evolving options positioning and technical signals as expiry approaches, balancing potential downside risks with sectoral strength and liquidity considerations.

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