Ambuja Cements has recently formed a Death Cross, a significant technical indicator where the 50-day moving average crosses below the 200-day moving average. This development often signals a shift towards a bearish trend and suggests a weakening momentum in the stock’s price movement over the longer term.

HCL Technologies has recently experienced a significant technical event known as the Golden Cross, where its 50-day moving average has crossed above the 200-day moving average. This development is widely regarded as a bullish signal, suggesting a possible shift in long-term momentum and a potential trend reversal for the stock within the Computers - Software & Consulting sector.

Siemens Ltd., a prominent player in the Heavy Electrical Equipment sector, has experienced a notable surge in open interest within its derivatives segment, reflecting shifting market dynamics and investor positioning. This development coincides with a decline in the stock price and a divergence from sector and benchmark indices, signalling a complex interplay of trading activity and market sentiment.

Siemens Ltd., a prominent player in the Heavy Electrical Equipment sector, has witnessed significant put option activity as the stock experiences downward pressure. The surge in put contracts, particularly for December expiry, reflects a cautious stance among investors amid recent price declines and technical indicators signalling bearish momentum.

Hindustan Zinc Ltd has emerged as one of the most actively traded stocks on 12 December 2025, registering a significant surge in volume and price momentum that outpaces its sector peers. The stock’s performance reflects heightened investor interest and notable accumulation signals within the non-ferrous metals industry.

Siemens Ltd., a key player in the Heavy Electrical Equipment sector, has experienced a significant rise in open interest in its derivatives segment, signalling heightened market activity and shifting investor positioning. This development comes amid a backdrop of price weakness and subdued investor participation, raising questions about the underlying directional bets and market sentiment surrounding the stock.

Siemens . experienced a notable decline in intraday trading on 12 Dec 2025, with shares touching a low of Rs 2,993, reflecting a price pressure of 6.33% below the previous close. This movement contrasts with the broader market's positive tone, highlighting sector-specific and stock-specific pressures.

Vedanta recorded a robust intraday performance on 12 December 2025, touching a new 52-week and all-time high of Rs 545.6. The stock demonstrated sustained strength, trading above all key moving averages and continuing its upward trajectory over the past four sessions.

Bharat Petroleum Corporation demonstrated robust intraday performance today, reaching a peak price of Rs 362.8, reflecting a 3.21% rise during trading hours. The stock outpaced its sector and broader market indices, supported by favourable technical indicators and dividend yield metrics.

Hindalco Industries demonstrated robust intraday performance on 12 Dec 2025, reaching a high of ₹848, reflecting a 2.84% rise during the trading session. The stock's upward movement aligns with positive trends in the aluminium sector and broader market indices.

Tata Steel demonstrated robust intraday momentum on 12 Dec 2025, touching a high of ₹171.5, reflecting a 3.01% rise during the trading session. This performance outpaced the broader ferrous metals sector and the Sensex, underscoring the stock's notable strength amid a generally positive market backdrop.

Reliance Industries Ltd, a dominant player in the Indian oil sector, has attracted significant put option interest as the 30 December 2025 expiry approaches. The surge in put contracts at the 1550 strike price signals notable bearish positioning or hedging activity among market participants, despite the stock trading close to its 52-week high.

Eternal Ltd, a prominent player in the E-Retail and E-Commerce sector, has emerged as one of the most actively traded stocks by value on 12 December 2025. The stock recorded a total traded volume exceeding 1.55 crore shares with a turnover surpassing ₹45,672 lakhs, reflecting significant market interest despite nuanced trading patterns and investor participation.

Vedanta . has reached a new 52-week high of Rs.543.05, reflecting a notable milestone in its market performance. This achievement underscores the stock’s recent momentum amid a broader positive trend in the non-ferrous metals sector.

Hindustan Zinc Ltd has witnessed a notable surge in open interest in its derivatives segment, coinciding with a robust price rally and heightened trading volumes. This development reflects evolving market positioning and investor interest in the non-ferrous metals sector, with the stock reaching a fresh 52-week high and outperforming its peers.

Hindustan Zinc Ltd has emerged as the most active stock in put options trading, with significant activity centred around the 30 December 2025 expiry. Despite this, the stock has demonstrated robust price gains, hitting a new 52-week high of Rs 549 and outperforming its sector in recent sessions, signalling a complex interplay between bearish option positioning and underlying bullish momentum.