Rs 1300 Puts — 1.7% Below Current Price — Draw 2,808 Contracts on Reliance Industries Ltd

Put Options Event and Cash Market Context

On 18 May 2026, Reliance Industries Ltd witnessed significant put option activity with 2,808 contracts traded at the Rs 1,300 strike price. The total turnover for these contracts was approximately ₹18.49 crores. Open interest at this strike stands at 4,099 contracts, indicating a sizeable existing position alongside fresh trades. The underlying stock closed at Rs 1,322, just 1.7% above the put strike, and only 2.4% away from its 52-week low of Rs 1,290.

This put activity comes as the stock has declined over the past two sessions, losing 2.94% in that period, and is trading below all major moving averages — 5-day, 20-day, 50-day, 100-day, and 200-day. Despite this, the stock marginally outperformed its sector by 0.31% today, suggesting some resilience amid broader weakness. Delivery volumes have risen sharply by 69.7% compared to the 5-day average, signalling increased investor participation in the cash market.

The combination of fresh put contracts and elevated open interest near the strike price close to the current market price raises the question: is this put activity a bearish bet, a hedge against further downside, or a strategic put writing play?

Strike Price Analysis: Moneyness and Intent

The Rs 1,300 strike is slightly out-of-the-money (OTM) relative to the current price of Rs 1,322, representing a 1.7% gap. This proximity to the underlying price is critical in interpreting the put activity. Puts that are close to or slightly below the current price often serve as protective instruments for existing long positions, especially when the stock is in a downtrend but near a key support level.

Given the stock’s proximity to its 52-week low and the strike’s closeness, these puts could be purchased as insurance against a further decline below Rs 1,300. Alternatively, the activity could reflect directional bearish bets anticipating a breakdown below this level before expiry. However, the relatively small distance from the current price and the stock’s recent trading range suggest that outright bearish positioning is not the sole explanation.

Another possibility is put writing, where traders sell puts at this strike to collect premium, expecting the stock to hold above Rs 1,300. Yet, the turnover and open interest data do not strongly support aggressive put selling, as the open interest is only moderately higher than the contracts traded, indicating a mix of fresh buying and existing positions rather than a dominant put writing strategy.

Thus, the strike distance is the first clue about intent, but the full picture requires integrating open interest and cash market trends — how does this strike price relate to the broader technical setup of Reliance Industries Ltd?

Interpretation Framework: Hedging, Bearish Positioning, or Put Writing?

Put options inherently carry ambiguous signals. When a stock is falling and puts are near or in-the-money, the default assumption might be bearish positioning. However, in this case, the stock is near a significant support zone, and the put strike is just below the current price, which aligns with a hedging motive. Investors holding long positions may be buying these puts to protect gains or limit losses amid recent weakness.

Bearish positioning would imply that traders expect the stock to breach Rs 1,300 and fall further before the 26 May expiry. While the stock has declined recently, it has not broken decisively below this level, and the put strike is not deeply in-the-money, which tempers the bearish interpretation.

Put writing as a bullish bet would require a significant premium collection and a high open interest relative to contracts traded, signalling confidence that the stock will remain above Rs 1,300. The current open interest to contracts traded ratio of roughly 1.46:1 suggests some existing positions but not overwhelming put writing activity.

Therefore, the most plausible explanation is that the put activity largely reflects protective hedging by longs wary of further downside, rather than aggressive bearish bets or put writing. This interpretation is supported by the stock’s technical context and the strike’s proximity to a key support level.

Open Interest and Contracts Analysis

The 2,808 contracts traded represent fresh activity, while the open interest of 4,099 contracts indicates a substantial existing position at the Rs 1,300 strike. The ratio of contracts traded to open interest is about 0.68, which suggests that a significant portion of the activity is fresh buying rather than mere position adjustments or rollovers.

This fresh positioning near the strike price close to the current market price is consistent with investors seeking downside protection. The open interest level also implies that the strike is a focal point for option traders, possibly serving as a technical support zone in the options market.

Cash Market Context: Technicals and Delivery Volumes

Reliance Industries Ltd is trading below all major moving averages, including the 5-day, 20-day, 50-day, 100-day, and 200-day, signalling a bearish technical setup. The Rs 1,300 put strike roughly corresponds to a support zone just above the 52-week low of Rs 1,290, which may explain why put buyers are active here — they seek protection against a breach of this critical level.

Interestingly, delivery volumes have surged by nearly 70% compared to the recent average, indicating rising investor participation in the cash market despite the stock’s recent weakness. This increased delivery volume suggests that the recent decline is accompanied by genuine investor interest rather than purely speculative trading.

The stock’s recent two-day fall of 2.94% contrasts with the put activity, which may be interpreted as a cautious stance by longs rather than outright capitulation. The stock’s narrow trading range and proximity to support levels reinforce the view that the put activity is more about hedging than directional bearish bets — should investors interpret this as a signal to protect or to prepare for further downside?

Delivery Volume and Liquidity Considerations

Reliance Industries Ltd’s delivery volume on 15 May was 1.52 crore shares, a 69.7% increase over the 5-day average, reflecting strong investor engagement. The stock’s liquidity, with a trade size capacity of approximately ₹54.39 crores based on 2% of the 5-day average traded value, supports active participation by institutional and retail investors alike.

This robust delivery volume amid a downtrend suggests that the put buying is likely a measured response to protect existing holdings rather than panic selling or speculative bearish positioning. The liquidity profile also facilitates efficient options trading, allowing for nuanced strategies such as spreads or hedges.

Conclusion: Protective Hedging Dominates Put Activity

The Rs 1,300 put contracts traded on Reliance Industries Ltd ahead of the 26 May expiry reflect a complex interplay of factors. The strike price’s proximity to the current market price and the stock’s position near a key support level suggest that the put activity is primarily protective hedging by investors seeking to limit downside risk amid a technical downtrend.

While bearish positioning cannot be entirely ruled out, the data does not strongly support aggressive directional bets given the moderate open interest and fresh contracts ratio. Put writing appears less likely given the turnover and open interest profile.

Investors should consider whether this put activity signals prudent risk management or a warning of further weakness — how should one interpret this nuanced options data in the context of Reliance Industries Ltd’s broader market dynamics?

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