Robust Call Option Trading Highlights Bullish Sentiment
On 23 September 2026, Reliance Industries witnessed a significant spike in call option activity, with 8,265 contracts traded for the 29 September expiry at the ₹1,250 strike price. This volume translated into a turnover of ₹36.7 crores, underscoring strong market interest in leveraged bullish bets. Open interest at this strike stands at 12,992 contracts, indicating sustained investor commitment to this price level as a potential target in the near term.
The underlying stock closed at ₹1,244.3, just 1.41% above its 52-week low of ₹1,226.4, suggesting that option traders are positioning for an upside move from current depressed levels. The call option activity contrasts with the stock’s recent price action, which has been characterised by a narrow trading range of just ₹0.6 on the day, reflecting consolidation ahead of expiry.
Technical and Market Context
Reliance’s share price currently trades above its 5-day moving average but remains below its 20-day, 50-day, 100-day, and 200-day moving averages. This mixed technical picture points to short-term support but longer-term resistance overhead, which may explain the cautious yet optimistic stance of options traders. The stock’s delivery volume on 22 September was 64.44 lakh shares, down 7.23% compared to the five-day average, signalling a slight dip in investor participation despite the active options market.
Liquidity remains adequate, with the stock’s traded value supporting a trade size of approximately ₹28.21 crores based on 2% of the five-day average traded value. This liquidity profile ensures that the options market activity is supported by a sufficiently active underlying stock, reducing the risk of price distortions.
Mojo Score and Analyst Ratings
Reliance Industries currently holds a Mojo Score of 41.0, categorised as a Sell grade as of 11 May 2026, having been downgraded from a Hold rating earlier in the year. This downgrade reflects concerns over near-term earnings growth and sectoral headwinds in the oil industry. Despite this, the heavy call option activity suggests that some investors are betting on a tactical rebound or a positive catalyst ahead of the expiry date.
Sector and Market Comparison
On the day, Reliance’s stock returned 0.30%, closely tracking the Oil sector’s 0.32% gain and the broader Sensex’s 0.34% rise. This relative performance indicates that while the stock is moving in line with sectoral trends, it has yet to decisively outperform, leaving room for the bullish option traders’ expectations to materialise.
Expiry Patterns and Strike Price Significance
The choice of the ₹1,250 strike price for the bulk of call option contracts is noteworthy. It sits marginally above the current market price, representing a near-the-money position that balances risk and reward for option buyers. The expiry on 29 September 2026 is imminent, which means that these positions will either be exercised or expire worthless within a week, adding urgency to the market’s directional bets.
Historically, Reliance’s options market has shown increased activity near expiry dates, often signalling shifts in investor sentiment or positioning ahead of quarterly results or macroeconomic announcements. The current pattern suggests that traders are anticipating a potential upside trigger, possibly linked to sectoral developments or company-specific news.
Investor Implications and Outlook
For investors, the heavy call option activity in Reliance Industries offers a nuanced signal. While the Mojo Sell rating and technical resistance levels counsel caution, the options market’s bullish positioning indicates that some market participants foresee a near-term recovery. This divergence highlights the importance of monitoring both fundamental and derivative market data to gauge sentiment accurately.
Given the stock’s proximity to its 52-week low and the narrow trading range, a breakout above the ₹1,250 level could trigger further upside momentum, validating the call option bets. Conversely, failure to breach this level before expiry may result in a loss of premium for option holders and a continuation of the sideways or downward trend.
Investors should also consider broader oil sector dynamics, global energy prices, and domestic economic indicators, which remain key drivers for Reliance’s performance. The stock’s large-cap status and market cap of ₹16,83,583 crores ensure it remains a bellwether for the sector, making its options market activity a valuable barometer of market expectations.
Conclusion
Reliance Industries Ltd’s dominant position in the call options market ahead of the 29 September expiry reflects a complex interplay of cautious optimism and technical consolidation. While the stock faces headwinds as indicated by its Mojo Sell grade and subdued investor participation, the surge in call option contracts at the ₹1,250 strike price signals that a segment of the market is positioning for a rebound. Investors should closely monitor price action and sector developments in the coming days to assess whether this bullish sentiment will translate into sustained gains or remain a short-lived speculative phenomenon.
