Bandhan Bank Sees Sharp Open Interest Surge Amid Volatile Trading

Open Interest and Volume Dynamics

On 16 Mar 2026, Bandhan Bank’s open interest (OI) in futures and options contracts surged to 48,769 from the previous 42,398, marking an increase of 6,371 contracts. This 15.03% rise in OI accompanied a total volume of 71,626 contracts traded, reflecting a robust participation in the derivatives market. The futures segment alone accounted for a value of approximately ₹76,433 lakhs, while the options segment’s notional value stood at a staggering ₹35,796 crores, culminating in a combined derivatives value of ₹86,297 lakhs.

The underlying stock price closed at ₹160, but the session was marked by considerable volatility. The stock traded within a wide intraday range of ₹22.44, touching a low of ₹153.94, down 12.28% from the previous close. The weighted average price skewed towards the lower end of the day’s range, indicating that heavier volumes were executed closer to the intraday lows.

Market Positioning and Directional Bets

The sharp increase in open interest alongside high volumes suggests that market participants are actively repositioning themselves. The rise in OI typically indicates fresh money entering the market, which can be interpreted as either new bullish or bearish bets depending on the price action and volume patterns.

In Bandhan Bank’s case, the stock has been on a downward trajectory for three consecutive sessions, losing 12.56% over this period. The recent price action, combined with the surge in OI, points to a possible build-up of bearish positions or protective hedging by investors anticipating further downside. The fact that the stock underperformed its private sector banking peers by 9.52% today reinforces this bearish sentiment.

However, the stock remains above its 100-day moving average, though it is trading below its 5-day, 20-day, 50-day, and 200-day moving averages. This mixed technical picture suggests that while short-term momentum is weak, the longer-term trend may still hold some support, potentially attracting contrarian or value investors looking for a rebound opportunity.

Investor Participation and Liquidity Considerations

Investor participation in Bandhan Bank has been on the rise, with delivery volumes reaching 30.86 lakh shares on 13 Mar 2026, a 1.45% increase over the five-day average delivery volume. This uptick in delivery volume indicates that more investors are holding shares rather than trading intraday, which could imply confidence in the stock’s medium-term prospects despite recent weakness.

Liquidity remains adequate for sizeable trades, with the stock’s average traded value supporting a trade size of approximately ₹3.12 crore based on 2% of the five-day average traded value. This level of liquidity is crucial for institutional investors and traders looking to enter or exit positions without causing significant price disruption.

Mojo Score and Market Capitalisation

Bandhan Bank currently holds a Mojo Score of 51.0, categorised as a Hold rating. This represents an upgrade from a previous Sell rating assigned on 4 Feb 2026, reflecting a modest improvement in the stock’s fundamental and technical outlook. The bank is classified as a small-cap company with a market capitalisation of ₹28,321 crore, placing it in a segment where volatility and rapid sentiment shifts are common.

Despite the recent negative price action, the upgrade in Mojo Grade suggests that analysts see potential for stabilisation or recovery, possibly driven by improving fundamentals or valuation attractiveness at current levels.

Implications for Traders and Investors

The surge in open interest combined with the stock’s recent price weakness and high intraday volatility suggests that traders are actively repositioning, possibly anticipating further downside or hedging existing long positions. The weighted average price leaning towards the day’s lows indicates selling pressure dominating the session.

For investors, the mixed technical signals and improving Mojo Grade imply a cautious stance. While the short-term trend is negative, the stock’s position above the 100-day moving average and rising delivery volumes may offer a foundation for a potential rebound if broader market conditions improve.

Market participants should closely monitor open interest trends and volume patterns in the coming sessions to gauge whether the current OI increase translates into sustained directional moves or merely reflects short-term speculative activity.

Sector and Benchmark Comparison

Bandhan Bank’s 1-day return of -8.68% starkly contrasts with the private sector banking sector’s modest gain of 0.37% and the Sensex’s slight decline of 0.11%. This relative underperformance highlights the stock’s vulnerability amid sectoral strength and broader market stability, underscoring the importance of stock-specific factors driving the recent sell-off.

Investors should weigh these relative performance metrics alongside fundamental developments and derivative market signals to make informed decisions.

Conclusion

The notable increase in Bandhan Bank’s open interest amid a volatile and declining price environment signals active repositioning by market participants, likely reflecting a mix of bearish bets and hedging strategies. While the stock faces short-term headwinds, improving Mojo ratings and rising delivery volumes suggest that a turnaround is possible if market sentiment stabilises.

Traders should remain vigilant to evolving volume and OI patterns, while investors may consider the stock’s valuation and technical support levels before committing fresh capital.

Get Started for only Rs. 16,999 - Get MojoOne for 2 Years + 1 Year Absolutely FREE! (72% Off) Start Today