Hindustan Zinc Ltd Sees Surge in Call Option Activity Amid Bullish Market Sentiment

Robust Call Option Activity Highlights Bullish Positioning

On 2 March 2026, Hindustan Zinc Ltd recorded a remarkable 2,941 call option contracts traded at the ₹620 strike price, generating a turnover of approximately ₹877.26 lakhs. The open interest stood at 1,943 contracts, signalling sustained interest and potential accumulation in call options ahead of the expiry later this month. The underlying stock price was ₹620.05, closely aligned with the strike price, indicating that traders are positioning for a possible upward move beyond this level.

This surge in call option activity is notable given the stock’s recent price action. After two consecutive days of decline, Hindustan Zinc reversed course, gaining 2.92% intraday and touching a high of ₹620, outperforming the broader Sensex which declined by 0.84% on the same day. The stock’s 1-day return of 2.60% also outpaced the Non-Ferrous Metals sector gain of 2.21%, underscoring its relative strength within the industry.

Technical and Sectoral Context Supporting Optimism

From a technical perspective, Hindustan Zinc’s price currently trades above its 5-day, 20-day, 100-day, and 200-day moving averages, although it remains slightly below the 50-day moving average. This mixed technical picture suggests a consolidation phase with a potential breakout if the stock can sustain momentum above the 50-day average. The sector itself, Non-Ferrous Metals, has gained 2.54% recently, buoyed by improving commodity prices and positive demand outlooks, which further supports the bullish case for Hindustan Zinc.

However, it is worth noting that investor participation has shown signs of moderation. Delivery volumes fell by 31.68% compared to the 5-day average, with 18.21 lakh shares delivered on 27 February 2026. This decline in delivery volume may indicate some cautiousness among long-term holders, even as short-term traders ramp up call option positions.

Mojo Score and Market Capitalisation Insights

Hindustan Zinc currently holds a Mojo Score of 64.0, placing it in the 'Hold' grade category as of 13 February 2026, a downgrade from its previous 'Buy' rating. This adjustment reflects a more cautious stance amid recent market volatility and valuation considerations. Despite this, the company remains a large-cap heavyweight with a market capitalisation of ₹2,61,758.51 crores, underscoring its significant presence in the Non-Ferrous Metals sector.

The stock’s market cap grade is rated at 1, indicating its classification among the largest and most liquid stocks, which is corroborated by its ability to handle trade sizes of up to ₹8.36 crores based on 2% of the 5-day average traded value. This liquidity is a key factor enabling active options trading and institutional participation.

Expiry Patterns and Strike Price Concentration

The concentration of call option activity at the ₹620 strike price for the 30 March 2026 expiry suggests that traders are targeting a near-term breakout above this level. Given the underlying price is currently at ₹620.05, this strike acts as a critical pivot point. The open interest of 1,943 contracts at this strike further indicates that many market participants are either hedging or speculating on a rally in the coming weeks.

Options expiry dates often bring heightened volatility, and the clustering of activity at this strike price may foreshadow increased price movement as expiry approaches. Investors should monitor open interest changes and volume trends closely to gauge the strength of this positioning.

Comparative Performance and Sectoral Dynamics

Hindustan Zinc’s outperformance relative to the Sensex and its sector peers is a positive signal. The Non-Ferrous Metals sector has been buoyed by rising base metal prices globally, driven by supply constraints and steady industrial demand. Hindustan Zinc, as a leading producer of zinc and related metals, stands to benefit from these favourable market conditions.

However, the downgrade in Mojo Grade from 'Buy' to 'Hold' suggests that investors should weigh the stock’s valuation and near-term risks carefully. The stock’s price action and option market activity indicate optimism, but the moderation in delivery volumes and mixed moving average signals counsel prudence.

Investor Takeaways and Outlook

For investors and traders, the heightened call option activity in Hindustan Zinc signals a consensus expectation of upward price movement in the near term. The strike price of ₹620, aligned with the current market price, acts as a critical resistance level to watch. A sustained move above this level could trigger further bullish momentum, supported by sector tailwinds and improving commodity fundamentals.

Nonetheless, the downgrade to a 'Hold' rating by MarketsMOJO and the recent dip in delivery volumes suggest that caution is warranted. Investors should consider the stock’s valuation, monitor technical indicators closely, and remain alert to broader market and sector developments.

Given the stock’s liquidity and active options market, sophisticated investors may find opportunities to hedge or leverage positions through call options, particularly with the 30 March expiry approaching. However, risk management remains paramount amid potential volatility around expiry.

Conclusion

Hindustan Zinc Ltd’s recent surge in call option trading underscores a bullish sentiment among market participants, supported by positive sector dynamics and technical signals. While the stock has shown resilience and outperformance relative to benchmarks, the cautious Mojo Grade downgrade and reduced investor participation highlight the need for balanced analysis. Investors should weigh the potential upside against valuation and market risks, using options activity as a valuable barometer of market expectations.

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