Robust Put Option Volumes Signal Investor Caution
On 25 May 2026, Interglobe Aviation emerged as one of the most actively traded stocks in the options market, particularly on the put side. The highest put option volume was recorded at the ₹4,300 strike price, with 9,774 contracts traded, generating a turnover of approximately ₹11.14 lakhs. This was closely followed by the ₹4,400 strike price, which saw 7,878 contracts traded and a turnover of ₹23.28 lakhs, the largest among the put strikes.
Other notable put strikes included ₹4,250 with 7,378 contracts traded (turnover ₹7.53 lakhs) and ₹4,350 with 5,686 contracts traded (turnover ₹9.89 lakhs). Open interest figures remain elevated, particularly at the ₹4,400 strike with 1,731 contracts outstanding, and ₹4,300 with 1,121 contracts, indicating sustained investor interest in downside protection or speculative bearish bets.
Underlying Stock Performance and Market Context
Interglobe Aviation’s underlying stock price stood at ₹4,526.60 on the day, trading above the ₹4,300 and ₹4,250 put strikes but below the ₹4,400 strike, which is near-the-money. The stock has been on a four-day consecutive gain streak, delivering a cumulative return of 7.1% during this period. On 25 May, it touched an intraday high of ₹4,538, up 2.24% from the previous close.
Despite this positive momentum, the stock’s moving averages present a mixed technical picture. It trades above its 5-day, 20-day, and 50-day moving averages, signalling short- to medium-term strength, but remains below its 100-day and 200-day averages, suggesting longer-term resistance and potential headwinds. Delivery volumes have declined by 20.44% compared to the five-day average, indicating a drop in investor participation despite the price rise.
Bearish Positioning and Hedging Strategies
The concentration of put option activity at strike prices ranging from ₹4,250 to ₹4,400, all expiring on 26 May 2026, points to a strategic hedging approach by market participants. Investors holding long positions in Interglobe Aviation may be purchasing puts to protect against near-term downside risk, especially given the stock’s recent rally and proximity to resistance levels.
Alternatively, speculative traders could be positioning for a pullback, anticipating profit-taking or sector-specific challenges. The airline industry remains sensitive to factors such as fluctuating fuel prices, regulatory changes, and evolving travel demand patterns, which could weigh on stock performance in the near term.
Mojo Score and Analyst Sentiment
Interglobe Aviation currently holds a Mojo Score of 38.0, categorised as a Sell rating, reflecting a downgrade from a previous Hold grade on 3 December 2025. This downgrade aligns with the observed put option activity, reinforcing the cautious stance among analysts and investors alike. The company is classified as a large-cap stock with a market capitalisation of ₹1,74,904 crores, underscoring its significance within the airline sector.
Comparative Sector and Market Performance
On the day of analysis, Interglobe Aviation’s stock return of 1.96% slightly outperformed the airline sector’s 1.89% gain and the broader Sensex’s 1.12% rise. This relative strength, however, contrasts with the heavy put option volumes, suggesting that while the stock is holding up well, investors remain wary of potential volatility ahead of the expiry.
Liquidity metrics support active trading, with the stock’s average traded value sufficient to accommodate trade sizes up to ₹7.5 crores, ensuring that option market participants can execute sizeable positions without significant market impact.
Expiry Patterns and Market Implications
The expiry date of 26 May 2026 is critical, as the clustering of put options at strikes below the current market price indicates a protective floor for investors. Should the stock price decline towards these levels, the put options could see increased exercise or rollovers, potentially amplifying volatility. Conversely, if the stock maintains or extends gains, these puts may expire worthless, resulting in losses for bearish speculators but gains for long holders.
Investors and traders should monitor open interest changes and volume shifts in the coming sessions to gauge evolving market sentiment and adjust their positions accordingly.
Outlook for Interglobe Aviation
While Interglobe Aviation has demonstrated resilience with recent gains, the pronounced put option activity signals a market bracing for uncertainty. The downgrade to a Sell Mojo Grade and the mixed technical indicators suggest that investors should exercise caution. Hedging through put options appears to be a favoured strategy to mitigate downside risk amid potential sector volatility.
Long-term investors may wish to watch for confirmation of a sustained breakout above the 100-day and 200-day moving averages before increasing exposure, while short-term traders could capitalise on the heightened option market activity to implement tactical positions.
