Rs 180 Puts — 8.9% Below Current Price — Draw 2,511 Contracts on Bandhan Bank Ltd.

Put Options Event and Cash Market Context

The most active put strikes for Bandhan Bank Ltd. on 29 Apr 2026 were Rs 180 and Rs 190, with 2,511 and 1,729 contracts traded respectively, both expiring on 26 May 2026. The Rs 180 strike, in particular, saw a turnover of ₹336.27 lakhs and an open interest of 1,102 contracts, indicating a substantial fresh positioning relative to the existing open interest. Meanwhile, the Rs 190 strike had a turnover of ₹420.77 lakhs and open interest of 652 contracts.

The stock itself has been on a strong upward trajectory, gaining 10.88% on the day and hitting a new 52-week high of Rs 196.51. It opened with a gap up of 4.12% and outperformed its sector by 9.3%, trading comfortably above all major moving averages including the 5-day, 20-day, 50-day, 100-day, and 200-day.

This combination of rising prices and heavy put activity at strikes well below the current price suggests a nuanced interpretation rather than a straightforward bearish bet — is this hedging, directional bearishness, or put writing?

Strike Price Analysis: Moneyness and Intent

The Rs 180 put strike sits approximately 8.9% out-of-the-money (OTM) relative to the underlying price of Rs 197.54. The Rs 190 strike is closer, about 3.8% OTM. Both strikes are below the current market price, which is significant when interpreting put activity.

OTM puts bought on a rising stock often indicate protective hedging, as investors seek insurance against a potential pullback after a strong rally. Conversely, if these puts were at-the-money (ATM) or in-the-money (ITM) and the stock was falling, the activity would more likely signal bearish positioning. The distance of these strikes from the current price, combined with the stock’s strong upward momentum, leans towards a hedging interpretation.

Alternatively, put writing (selling puts) at these strikes could be a bullish strategy, where sellers collect premium betting the stock will not fall to these levels by expiry. However, the relatively high turnover and open interest at Rs 180 and Rs 190 suggest more buying interest than writing, though the data does not exclude a mix of both.

Interpreting the Put Activity: Hedging, Bearishness, or Put Writing?

Put options inherently carry ambiguous signals. The Rs 180 and Rs 190 strikes being OTM and the stock’s strong rally suggest that much of this put activity is likely protective hedging by investors locking in gains or guarding against a short-term correction. The stock’s position above all key moving averages supports this view, as hedgers often buy OTM puts to shield profits without signalling outright bearish conviction.

Bearish positioning would be more plausible if the puts were ATM or ITM and the stock price was declining. However, the stock’s 10.88% gain on the day and new highs contradict a strong bearish outlook. That said, some speculative bearish bets cannot be ruled out entirely, especially at the Rs 190 strike closer to the money.

Put writing as a bullish strategy is also a possibility, especially given the open interest figures. Sellers may be confident the stock will hold above these strikes by expiry, collecting premium income. Yet, the high turnover and fresh contracts traded suggest more buying than selling, indicating hedging or cautious bearish bets dominate.

This multi-layered interpretation highlights the importance of connecting options data with cash market trends — should investors view this as a signal to hedge or a sign of underlying strength?

Open Interest and Contracts Analysis

The Rs 180 strike’s open interest of 1,102 contracts compared to 2,511 contracts traded on the day indicates a significant amount of fresh activity, with a turnover-to-OI ratio of approximately 2.3:1. This suggests new positions are being established rather than just adjustments of existing ones. The Rs 190 strike shows a lower open interest of 652 contracts against 1,729 traded, also pointing to fresh positioning but with a slightly lower ratio.

Fresh put buying at OTM strikes on a rising stock typically aligns with hedging strategies, as investors seek downside protection without signalling a full bearish stance. The relatively balanced open interest and turnover ratios further support a mixed but predominantly protective interpretation.

Cash Market Momentum and Technical Context

Bandhan Bank Ltd. is trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages, a technical configuration that signals strong upward momentum. The stock’s recent 10.88% gain and new 52-week high reinforce this bullish technical backdrop.

However, delivery volumes have declined by 7.55% against the 5-day average, indicating somewhat thinner participation in the rally. This divergence between price strength and delivery volume may be prompting investors to hedge their positions with OTM puts, guarding against a potential pullback to moving average support zones.

Delivery Volume and Market Participation

Delivery volume on 28 Apr 2026 was 37.43 lakh shares, down 7.55% from the recent average, despite the stock’s strong price performance. This suggests the rally may lack robust conviction from long-term holders, increasing the appeal of protective put buying. The thinning delivery participation contrasts with the rising price, a classic scenario where hedging activity tends to increase.

Conclusion: Protective Hedging Dominates Put Activity

The heavy put option activity at Rs 180 and Rs 190 strikes on Bandhan Bank Ltd. amid a strong rally and new highs points primarily to protective hedging rather than outright bearish positioning. The OTM nature of the puts, fresh positioning indicated by open interest and turnover, and the stock’s technical strength all support this interpretation.

While some put writing as a bullish income strategy and limited speculative bearish bets cannot be ruled out, the data suggests investors are more focused on guarding gains than expecting a sharp decline. The divergence between price gains and delivery volume further reinforces the rationale for hedging.

For investors weighing their stance on Bandhan Bank Ltd., does this protective put activity signal caution or confidence in the rally’s sustainability?

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