Rs 9,000 Puts — 5.4% Below Current Price — Draw 1,169 Contracts on Bajaj Auto Ltd.

Put Options Event and Cash Market Context

On 8 April, Bajaj Auto Ltd. saw significant put option activity ahead of the 28 April expiry. The Rs 9,000 strike put recorded 1,169 contracts traded with a turnover of approximately ₹71.2 lakhs and an open interest of 965 contracts. Meanwhile, the Rs 9,500 strike put was even more active, with 1,535 contracts traded, ₹266.4 lakhs turnover, and 637 open interest. The underlying stock price stood at Rs 9,504, having rallied steadily over the past four days with a cumulative gain of 9.21%.

This surge in put contracts contrasts with the stock’s positive momentum, raising the question: is this hedging, a bearish bet, or put writing? The answer lies in the strike price positioning and the broader market context.

Strike Price Analysis: Moneyness and Intent

The Rs 9,000 strike puts are approximately 5.4% out-of-the-money (OTM) relative to the current price of Rs 9,504. The Rs 9,500 puts are nearly at-the-money (ATM), just 0.04% below the spot price. OTM puts typically serve as insurance for existing long positions, protecting against a moderate pullback, while ATM puts can indicate more immediate downside expectations or hedging closer to the current price level.

Given the stock’s recent rally and the OTM nature of the Rs 9,000 puts, the activity likely reflects protective hedging rather than outright bearish positioning. Buyers of these puts may be seeking to guard gains against a potential correction rather than anticipating a sharp decline. Conversely, the ATM Rs 9,500 puts’ activity could represent a mix of fresh bearish bets and hedging, but the relatively lower open interest compared to contracts traded suggests some of this may be short-term adjustments.

Interpreting the Put Activity: Multiple Perspectives

Put option activity can be ambiguous. Three main interpretations apply here: first, put buying as a bearish bet; second, put buying as hedging of existing long positions; and third, put writing (selling puts) as a bullish strategy expecting the stock to stay above the strike.

In this case, the stock’s strong upward momentum and the OTM nature of the Rs 9,000 puts point towards hedging. If the puts were purely bearish bets, one would expect the stock to be under pressure or the puts to be ATM or in-the-money (ITM). The Rs 9,500 puts’ activity, while higher in volume, shows a lower open interest ratio, indicating some fresh positioning but not necessarily a dominant bearish conviction.

Put writing is less likely here given the high turnover and open interest build-up, which usually signals buying rather than selling. The premium collected on these strikes is moderate, and the expiry is still three weeks away, allowing time for adjustments.

Open Interest and Contracts Analysis

The ratio of contracts traded to open interest is a useful indicator of fresh positioning. For the Rs 9,000 puts, 1,169 contracts traded against 965 open interest, a ratio of approximately 1.21:1, signalling a moderate build-up of new positions. The Rs 9,500 puts show a higher turnover of 1,535 contracts but a lower open interest of 637, a ratio of 2.41:1, indicating more fresh activity or position reshuffling.

This suggests that while some traders are initiating new hedges or bearish bets, others may be adjusting existing positions. The open interest build-up at the Rs 9,000 strike supports the interpretation of protective hedging, as investors secure downside protection at a level comfortably below the current price.

Cash Market Context: Momentum and Moving Averages

Bajaj Auto Ltd. is trading above all major moving averages — 5-day, 20-day, 50-day, 100-day, and 200-day — underscoring a strong bullish trend. The stock’s intraday high on 8 April reached Rs 9,625, a 2.77% gain on the day, and it has outperformed its sector by 1.05%.

Delivery volumes have risen sharply, with 2.77 lakh shares delivered on 8 April, a 75.05% increase over the five-day average. This rising investor participation lends credibility to the rally, though the presence of OTM put buying suggests some investors are cautious about a near-term pullback. Heavy put activity on a rising stock — should you be hedging your position in Bajaj Auto Ltd. too, or does the data suggest the rally has more room?

Delivery Volume and Quality of Participation

The surge in delivery volume alongside the price rise indicates genuine buying interest rather than speculative intraday moves. This supports the view that the put buying is more likely protective, as investors seek to lock in gains amid a strong but potentially volatile uptrend. The combination of rising prices, strong delivery volumes, and OTM put activity paints a picture of cautious optimism rather than outright bearishness.

Conclusion: Protective Hedging Dominates Put Activity

The put option activity in Bajaj Auto Ltd. ahead of the 28 April expiry reveals a market balancing optimism with caution. The Rs 9,000 puts, trading 5.4% below the current price, are likely being purchased as insurance against a moderate pullback in a strong uptrend. The Rs 9,500 puts’ activity suggests some fresh positioning but does not decisively indicate bearish conviction.

The stock’s sustained gains, supported by rising delivery volumes and trading above all key moving averages, reinforce the interpretation that the put buying is predominantly protective rather than directional bearish. Put writing appears less likely given the turnover and open interest patterns.

Investors and traders may consider this data as a signal of prudent risk management rather than a warning of imminent decline. With puts active and calls active on the same stock, buy, sell, or hold Bajaj Auto Ltd.? The full analysis cuts through the options noise.

Key Data at a Glance

Disclaimer: Options trading involves significant risk and is not suitable for all investors. The analysis presented is for informational purposes only and does not constitute investment advice.

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