Bharti Airtel Sees Heavy Call Option Activity as Market Sentiment Turns Bearish

Robust Call Option Activity Highlights Bullish Sentiment

On 16 March 2026, Bharti Airtel witnessed a remarkable spike in call option trading, with 3,287 contracts exchanged at the 1800 strike price for the expiry dated 30 March 2026. This activity generated a turnover of approximately ₹59.35 crores, signalling strong investor interest in bullish bets on the stock. The open interest at this strike stands at 2,083 contracts, indicating sustained positioning rather than short-term speculative trades.

The underlying stock price at the time was ₹1,811.30, slightly above the 1800 strike, suggesting that traders are anticipating further upside potential in the near term. The concentration of call options at this strike price, close to the current market value, reflects a strategic positioning to capitalise on potential upward momentum.

Technical Indicators Paint a Cautious Picture

Despite the bullish options activity, Bharti Airtel’s technical chart remains under pressure. The stock is trading below its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, signalling a prevailing downtrend. This technical weakness contrasts with the optimism implied by the call option volumes, suggesting a divergence between market sentiment and price action.

Investor participation has, however, increased notably. Delivery volume on 16 March surged to 90.4 lakh shares, marking a 26.35% rise compared to the five-day average delivery volume. This uptick in delivery volume indicates genuine investor interest and not merely speculative trading, which could provide a foundation for a potential price recovery if sustained.

Market Context and Sector Comparison

Bharti Airtel’s one-day return of 1.13% on 16 March marginally outperformed the Telecom - Services sector return of 1.08% and significantly exceeded the Sensex’s 0.17% gain. This relative outperformance, albeit modest, aligns with the increased call option activity and suggests that investors are positioning the stock to outperform its peers in the near term.

With a market capitalisation of ₹10,20,050 crores, Bharti Airtel remains a large-cap heavyweight in the telecom sector. However, its Mojo Score of 47.0 and a recent downgrade from Hold to Sell on 16 March 2026 reflect concerns over its near-term fundamentals and valuation. The downgrade by MarketsMOJO underscores the need for cautious optimism despite the bullish options interest.

Liquidity and Trading Dynamics Support Active Positioning

Liquidity remains robust for Bharti Airtel, with the stock’s traded value comfortably supporting trade sizes up to ₹44.01 crores based on 2% of the five-day average traded value. This liquidity facilitates the active options trading observed, allowing institutional and retail investors to enter and exit positions efficiently.

The combination of high open interest, turnover, and liquidity at the 1800 strike price call options suggests that market participants are positioning for a potential rebound or at least hedging against volatility ahead of the expiry. The expiry date of 30 March 2026 is less than two weeks away, adding time sensitivity to these trades.

Contrasting Views: Bullish Options vs. Sell Rating

While the call option activity signals bullish expectations, the fundamental and technical assessments present a more cautious outlook. The downgrade to a Sell rating by MarketsMOJO, accompanied by a Mojo Grade of 47.0, indicates that the stock’s quality and momentum metrics have deteriorated recently. Investors should weigh these factors carefully before adopting aggressive bullish positions.

Moreover, the stock’s underperformance relative to its moving averages suggests that any upside may face resistance unless accompanied by positive catalysts such as improved earnings, regulatory clarity, or sector tailwinds.

Expiry Patterns and Strategic Implications

The concentration of call options at the 1800 strike price for the 30 March expiry is a notable feature. This strike is near the current market price, indicating that traders expect the stock to hold or surpass this level within the next two weeks. The open interest of 2,083 contracts at this strike is significant, suggesting that many investors are either hedging existing positions or speculating on a short-term rally.

Given the stock’s current technical weakness, these call options may also serve as a hedge against downside risk for long holders. Alternatively, some traders might be employing spread strategies, buying calls at 1800 while selling higher strikes to capitalise on limited upside while managing premium costs.

Investor Takeaway

Bharti Airtel’s active call option market activity signals a complex interplay of bullish sentiment amid technical caution. Investors should consider the stock’s recent downgrade and technical positioning before committing to bullish trades. The elevated delivery volumes and liquidity provide a supportive backdrop for trading, but the stock’s performance relative to sector and benchmark indices remains modest.

For those inclined to participate in the options market, the 1800 strike price call options expiring on 30 March 2026 offer a focal point for positioning. However, prudent risk management and awareness of the stock’s fundamental challenges are essential.

Outlook

In the near term, Bharti Airtel’s price action will likely be influenced by broader sector trends, regulatory developments, and quarterly earnings updates. The current options activity suggests that some investors are optimistic about a rebound, but the downgrade and technical signals counsel caution. Monitoring open interest changes and price movements in the coming days will be critical to gauge whether the bullish options positioning translates into sustained price gains.

Summary

Bharti Airtel Ltd stands at a crossroads with heavy call option activity signalling bullish bets at the 1800 strike price for the 30 March expiry. Despite this, the stock’s technical indicators and recent downgrade to Sell by MarketsMOJO highlight underlying challenges. Investors should balance these factors carefully, leveraging the stock’s liquidity and delivery volume trends while remaining mindful of potential volatility ahead.

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