Reliance Industries Sees Heavy Call Option Activity Ahead of March Expiry

Call Option Activity Highlights

Data from the options market reveals that Reliance’s call options expiring on 30 March 2026 have attracted significant volumes. The most actively traded strike prices include ₹1,420, ₹1,450, ₹1,410, ₹1,440, and ₹1,500. Among these, the ₹1,420 strike saw the highest number of contracts traded at 7,620, generating a turnover of ₹1153.67 lakhs and an open interest of 4,265 contracts. Close behind, the ₹1,450 strike recorded 7,117 contracts traded with a turnover of ₹623.45 lakhs and an open interest of 7,624 contracts.

The ₹1,410 strike price call options also saw robust activity with 5,701 contracts traded, turnover of ₹1,013.64 lakhs, and an open interest of 3,125. Meanwhile, the ₹1,500 strike, which is notably out-of-the-money given the current underlying price, attracted 6,076 contracts with a turnover of ₹212.66 lakhs and the highest open interest among the strikes at 9,340 contracts. The ₹1,440 strike recorded 3,918 contracts traded and a turnover of ₹408.45 lakhs, with open interest standing at 6,786 contracts.

Underlying Stock Performance and Market Context

Reliance Industries’ stock price has shown mixed signals in recent sessions. On 9 March 2026, the stock marginally outperformed its sector by 1.14%, yet it experienced a reversal after two consecutive days of gains. The stock opened with a gap down of -2.12% and touched an intraday low of ₹1,370, marking a decline of 2.48%. While the price remains above the 5-day moving average, it is still trading below the 20-day, 50-day, 100-day, and 200-day moving averages, indicating a cautious medium-term trend.

Investor participation has also waned slightly, with delivery volumes on 6 March falling by 2.39% compared to the five-day average. Despite this, liquidity remains adequate, supporting trade sizes up to ₹65.38 crores based on 2% of the five-day average traded value. The stock’s one-day return of -0.31% outpaces the sector’s decline of -1.21% and the broader Sensex’s fall of -2.88%, suggesting relative resilience amid broader market weakness.

Investor Sentiment and Rating Changes

Despite the bullish positioning in the options market, MarketsMOJO recently downgraded Reliance Industries Ltd from a Hold to a Sell rating on 25 February 2026. The company’s Mojo Score stands at 41.0, reflecting a cautious outlook. The downgrade was influenced by deteriorating fundamentals and a Market Cap Grade of 1, signalling limited upside potential relative to peers in the oil sector.

Reliance’s market capitalisation remains substantial at ₹19,01,583 crores, firmly placing it in the large-cap category. However, the recent price action and technical indicators suggest that investors are hedging their bets, with call option volumes concentrated at strike prices moderately above the current market price. This pattern indicates a blend of speculative bullishness and cautious optimism, as traders anticipate potential upside but remain wary of near-term volatility.

Expiry Patterns and Strike Price Analysis

The expiry date of 30 March 2026 is a focal point for traders, with open interest levels signalling key strike prices where market participants expect significant price movement. The highest open interest at the ₹1,500 strike price suggests that many investors are betting on a rally beyond this level within the next three weeks. Meanwhile, the substantial activity at ₹1,420 and ₹1,450 strikes reflects a more conservative bullish stance, with traders positioning for moderate gains.

Turnover figures further highlight the intensity of trading interest, with the ₹1,420 strike generating the largest turnover of ₹1,153.67 lakhs, underscoring its importance as a near-the-money strike. The combination of high open interest and turnover at these strikes suggests that traders are actively managing their positions, possibly rolling over contracts or adjusting hedges as expiry approaches.

Implications for Investors

The heightened call option activity in Reliance Industries Ltd ahead of the March expiry reflects a nuanced market view. While the underlying stock has shown some resilience relative to the sector and benchmark indices, the downgrade to a Sell rating and the technical indicators caution investors to remain vigilant. The concentration of call options at strike prices above the current market level suggests that traders are positioning for a potential rebound, but the mixed signals from price trends and delivery volumes imply that this optimism is tempered.

Investors should closely monitor the stock’s movement in the coming weeks, particularly as expiry approaches, to gauge whether the bullish sentiment in the options market translates into sustained price gains. Given the company’s large market capitalisation and sectoral importance, Reliance remains a key stock to watch for both fundamental and technical developments.

Overall, the options market activity provides valuable insight into investor expectations and risk appetite, highlighting the importance of integrating derivatives data into comprehensive stock analysis.

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