Key Events This Week
27 Jul: Heavy call option activity ahead of July expiry
29 Jul: Continued call option interest amid bearish technicals
30 Jul: High-value trading with mixed technical signals; surge in call and put options
31 Jul: Call and put option volumes spike ahead of August expiry; stock closes near ₹1300
27 July: Heavy Call Option Activity Ahead of July Expiry
Reliance Industries emerged as the most actively traded stock in call options ahead of the 28 July expiry, with significant volumes at strike prices ₹1,290, ₹1,300, and ₹1,320. The most active strike was ₹1,320 with 9,895 contracts traded, and open interest at ₹1,300 stood at 12,395 contracts. This activity indicated bullish positioning despite the stock trading near its 52-week low, just 2.67% above ₹1,249.80.
The stock closed marginally higher at Rs.1,280.10, up 0.15%, outperforming the oil sector’s 0.06% gain but underperforming the Sensex’s 1.05% rise. Technical indicators remained bearish, with the stock below all major moving averages and delivery volumes declining by over 30% compared to the five-day average, signalling reduced long-term conviction.
29 July: Sustained Call Option Interest Amid Bearish Technicals
Call option activity remained robust with 6,486 contracts traded at the ₹1,300 strike expiring 25 August, reflecting continued bullish bets. Open interest at this strike increased to 15,103 contracts, signalling sustained positioning. The underlying stock price was Rs.1,276.00, just 1.76% above its 52-week low, and trading below all key moving averages.
Despite the Sensex gaining 1.05%, Reliance’s price action was subdued, with delivery volumes down 7.26% from the five-day average. The Mojo Score remained at 41.0, categorised as Sell, reflecting cautious analyst sentiment amid sectoral headwinds and valuation concerns.
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30 July: High-Value Trading and Mixed Technical Signals
Reliance recorded a total traded volume of 55.93 lakh shares and a turnover exceeding ₹7,204 crores, underscoring strong market interest. The stock gained 1.44% to close at Rs.1,294.40, outperforming the oil sector’s 1.09% rise and the Sensex’s 0.05% gain. However, technical indicators remained mixed: the price was above the 5-day moving average but below the 20-day and longer-term averages.
Delivery volumes declined by 8.28%, indicating waning investor participation despite high turnover. The Mojo Score remained at 41.0 (Sell), reflecting caution amid sector volatility. On the options front, call option contracts at the ₹1,300 strike surged to 8,037 with open interest rising to 20,425, while put option activity also intensified with 4,348 contracts at the ₹1,280 strike, signalling hedging and bearish sentiment.
30 July: Surge in Call and Put Option Activity
The call option turnover at the ₹1,300 strike reached ₹920.24 lakhs, while put options at ₹1,280 generated ₹505.67 lakhs in turnover. This dual surge reflects a complex market stance, with traders positioning for both potential upside and downside risks ahead of the August expiry. The stock’s proximity to its 52-week low and mixed technicals likely contributed to this heightened volatility in the derivatives market.
31 July: Call and Put Option Volumes Spike Ahead of August Expiry
On the final trading day of the week, Reliance closed at Rs.1,307.30, up 1.00%, just ₹2.80 shy of the ₹1,300 strike price dominating options activity. Call option contracts at ₹1,300 reached 5,399 with open interest at 21,447, while put options at the same strike saw 7,254 contracts traded and open interest of 10,689. This balanced activity suggests a tug-of-war between bullish and bearish forces as expiry approaches.
The stock’s technical picture remained mixed, trading above the 5-day average but below longer-term moving averages. Delivery volumes declined slightly by 2.55%, indicating cautious investor participation. The Mojo Score stayed at 41.0 (Sell), reflecting ongoing concerns despite short-term gains.
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Daily Price Comparison: Reliance Industries vs Sensex
| Date | Stock Price | Day Change | Sensex | Day Change |
|---|---|---|---|---|
| 2026-07-27 | Rs.1,280.10 | +0.15% | 36,207.16 | +1.05% |
| 2026-07-28 | Rs.1,267.90 | -0.95% | 36,155.32 | -0.14% |
| 2026-07-29 | Rs.1,276.00 | +0.64% | 36,524.95 | +1.02% |
| 2026-07-30 | Rs.1,294.40 | +1.44% | 36,541.96 | +0.05% |
| 2026-07-31 | Rs.1,307.30 | +1.00% | 36,684.83 | +0.39% |
Key Takeaways
Positive Signals: Reliance Industries demonstrated resilience with a 2.28% weekly gain and outperformance relative to the oil sector on several days. Heavy call option activity near the ₹1,300 strike price indicates bullish positioning and expectations of a potential rebound or volatility-driven upside. The stock’s ability to close above the 5-day moving average suggests short-term momentum improvement.
Cautionary Signals: The Mojo Score downgrade to Sell and persistent trading below longer-term moving averages highlight underlying bearish technicals. Declining delivery volumes throughout the week reflect waning investor conviction. The simultaneous surge in put option volumes near ₹1,280 and ₹1,300 strikes signals hedging and bearish sentiment, underscoring market uncertainty. The stock remains close to its 52-week low, limiting upside room without a clear catalyst.
Conclusion
Reliance Industries Ltd’s week was characterised by a delicate balance between cautious optimism and technical caution. While the stock gained 2.28%, slightly lagging the Sensex, the vibrant options market activity reveals a complex investor stance with both bullish and bearish bets concentrated near critical strike prices. The downgrade to a Sell rating by MarketsMOJO and subdued delivery volumes counsel prudence, even as short-term momentum shows signs of improvement.
Investors and traders should closely monitor price action around the ₹1,300 level and expiry dynamics ahead of 25 August 2026. The interplay of option market positioning and technical indicators will be key to understanding Reliance’s near-term trajectory amid ongoing sectoral and macroeconomic uncertainties.
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