Interglobe Aviation Sees Heavy Call Option Activity Ahead of March Expiry

Heavy Call Option Trading Highlights Bullish Sentiment

On 18 March 2026, Interglobe Aviation Ltd’s call options with a strike price of ₹4,400 expiring on 30 March 2026 emerged as the most actively traded contracts. A total of 5,346 contracts changed hands, generating a turnover of ₹7.02 crores. The open interest at this strike stands at 9,855 contracts, reflecting sustained investor interest in this price level. The underlying stock price was ₹4,357 at the time, indicating that traders are positioning for a potential upside beyond the current market price in the coming weeks.

This surge in call option activity suggests that market participants are anticipating a rally or at least a stabilisation above the ₹4,400 mark by expiry. Such positioning often reflects optimism about the company’s near-term prospects, possibly driven by expectations of improved operational performance or favourable sector dynamics.

Stock Performance and Technical Context

Interglobe Aviation Ltd has been on a positive trajectory recently, recording gains for three consecutive days and delivering a cumulative return of 5.29% over this period. On 18 March, the stock touched an intraday high of ₹4,417.5, marking a 3.02% increase from the previous close. However, the stock’s price remains below its 20-day, 50-day, 100-day, and 200-day moving averages, though it is trading above the 5-day moving average. This mixed technical picture suggests short-term momentum but longer-term resistance levels remain intact.

Investor participation appears to be waning, with delivery volumes on 17 March falling by over 50% compared to the five-day average. This decline in delivery volume could indicate cautiousness among long-term holders or a shift towards speculative trading in the options market rather than outright stock accumulation.

Sector and Market Comparison

In terms of daily returns, Interglobe Aviation Ltd’s 1.65% gain on 18 March was slightly below the airline sector’s 1.91% rise but comfortably outperformed the broader Sensex index, which advanced 0.56%. This relative performance underscores the stock’s resilience within its sector, even as broader market conditions remain volatile.

With a market capitalisation of ₹1,65,770 crores, Interglobe Aviation Ltd is classified as a large-cap stock, attracting institutional attention and liquidity. The stock’s liquidity profile supports sizeable trades, with the capacity to handle trade sizes of up to ₹16 crore based on 2% of the five-day average traded value.

Mojo Grade Downgrade Reflects Caution

Despite the bullish option activity, Interglobe Aviation Ltd’s Mojo Score stands at 33.0, with a Mojo Grade of Sell as of 3 December 2025, downgraded from Hold. This downgrade reflects a deterioration in the company’s fundamental or technical metrics as assessed by MarketsMOJO’s proprietary model. The downgrade signals caution for investors, suggesting that while short-term option traders may be optimistic, the broader outlook remains challenged.

The downgrade could be attributed to factors such as rising fuel costs, competitive pressures in the airline industry, or macroeconomic uncertainties impacting travel demand. Investors should weigh these risks against the positive momentum seen in recent price action and option market positioning.

Expiry Patterns and Strike Price Significance

The concentration of call option activity at the ₹4,400 strike price for the 30 March expiry is particularly noteworthy. This strike is slightly above the current underlying price, indicating a moderately bullish stance among traders who expect the stock to breach this level within the next twelve days. The open interest of 9,855 contracts at this strike is substantial, suggesting that many traders have either bought calls or written options here, positioning for a directional move or hedging existing exposures.

Expiry dates often act as focal points for volatility and price discovery. The upcoming expiry could see increased price swings as traders adjust or close positions. Market participants should monitor open interest changes and volume spikes closely to gauge evolving sentiment.

Investor Implications and Outlook

For investors, the current scenario presents a mixed picture. The strong call option activity signals bullish sentiment among traders with a short-term horizon, while the downgrade in Mojo Grade and technical resistance levels counsel prudence. The airline sector’s inherent cyclicality and sensitivity to external shocks further complicate the outlook.

Long-term investors may consider waiting for confirmation of a sustained breakout above key moving averages before increasing exposure. Meanwhile, traders with a higher risk appetite might exploit the option market’s directional cues to position for potential upside near term.

Conclusion: Navigating Mixed Signals in a Volatile Sector

Interglobe Aviation Ltd’s recent surge in call option activity highlights a segment of the market betting on a near-term price appreciation. However, the downgrade to a Sell rating by MarketsMOJO and the stock’s position below key moving averages temper enthusiasm. The airline sector’s volatility, combined with fluctuating investor participation, suggests that caution remains warranted.

Investors should closely monitor price action around the ₹4,400 strike and expiry date, alongside broader sector trends and macroeconomic developments. Those seeking exposure to the airline industry might benefit from a diversified approach, balancing short-term trading opportunities with longer-term fundamental assessments.

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