Strong Call Option Trading Signals Market Interest
On 5 December 2025, Bajaj Finance recorded the most active call options with the December 30 expiry contracts at the ₹1050 strike price witnessing substantial trading volumes. A total of 7,219 contracts exchanged hands, generating a turnover of approximately ₹1184.64 lakhs. The open interest for these contracts stands at 2,517, indicating a considerable number of outstanding positions that have yet to be squared off or exercised.
The underlying stock price at the time was ₹1046.80, closely aligned with the strike price of the most traded call options. This proximity often suggests that market participants are positioning for potential upward price movement, as call options near the money tend to be favoured when bullish sentiment prevails.
Price Performance and Market Context
Bajaj Finance’s stock price has demonstrated resilience, outperforming its sector by 1.02% on the day. The stock has recorded gains over the past two consecutive sessions, delivering a cumulative return of 2.41% during this period. Intraday, the share touched a high of ₹1052.90, representing a 2.31% increase from the previous close.
Technical indicators further reinforce the positive momentum, with the stock trading above its 5-day, 20-day, 50-day, 100-day, and 200-day moving averages. Such positioning across multiple timeframes often signals sustained investor confidence and a favourable trend.
Liquidity and Investor Participation
Despite the positive price action, delivery volume on 4 December was recorded at 41.51 lakh shares, reflecting a 7.78% decline compared to the five-day average delivery volume. This suggests a slight moderation in investor participation in terms of physical share transfers, even as trading activity remains robust.
Liquidity metrics indicate that the stock is sufficiently liquid to support trade sizes up to ₹12.51 crore based on 2% of the five-day average traded value. This level of liquidity is conducive to institutional and retail trading alike, facilitating smooth execution of sizeable orders without significant price impact.
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Market Capitalisation and Sector Positioning
Bajaj Finance is classified as a large-cap stock with a market capitalisation of approximately ₹6,52,053.87 crore. Operating within the NBFC sector, the company plays a pivotal role in the financial services landscape, offering a range of lending and investment products.
The stock’s performance relative to the broader market is notable, with a one-day return of 1.83% compared to the sector’s 0.60% and the Sensex’s 0.18%. This relative strength highlights investor preference for Bajaj Finance amid prevailing market conditions.
Expiry Patterns and Strike Price Concentration
The concentration of call option activity at the ₹1050 strike price for the 30 December 2025 expiry suggests that traders are positioning for a potential price level just above the current market price. This strike price is close to the stock’s recent intraday high, indicating expectations of continued upward momentum in the near term.
Open interest figures reinforce this view, as the sizeable outstanding contracts at this strike price imply that many investors are maintaining bullish positions rather than closing them out. Such patterns often precede significant price movements as expiry approaches.
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Investor Sentiment and Outlook
The active call option trading and the stock’s price behaviour suggest a prevailing bullish sentiment among market participants. The alignment of strike prices with recent highs and the sustained open interest levels indicate that investors are anticipating further appreciation in Bajaj Finance’s share price over the coming weeks.
However, the slight dip in delivery volumes points to a cautious approach by some investors, possibly reflecting profit-booking or selective participation. This nuanced behaviour is typical in a market where momentum is strong but investors remain mindful of potential volatility ahead of expiry dates.
Conclusion
Bajaj Finance’s prominence in the call options market, combined with its solid price performance and sector outperformance, underscores its significance as a key player in the NBFC space. The data reveals a market environment where bullish positioning is evident, supported by technical strength and active derivatives trading.
For investors and traders, monitoring the evolving open interest and price action around the ₹1050 strike price and December expiry will be crucial in assessing the stock’s near-term trajectory. The liquidity and market cap further enhance its appeal as a tradable asset within the financial services sector.
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