Stock Market Midday Moves: Utility Slump and Jewelry Merger

Utility stocks led market declines on Tuesday as Pacific Gas & Electric and Edison International shares slumped 19% and 24%, respectively, after California lawmakers blocked a proposal to limit wildfire liability payouts [2]. The move triggered widespread analyst downgrades, overshadowing gains in other sectors as investors recalibrated risk in the utility space [2].

Corporate Restructuring and Sector Shifts

Tribhovandas Bhimji Zaveri (TBZ) shares jumped 20% to hit an upper circuit after announcing that GRT Jewellers India will acquire a 74.12% promoter stake for up to Rs 1,033.71 crore [1]. The deal provides GRT access to a 162-year-old brand and a 37-store network, with an additional 26% open offer pending under SEBI regulations [1]. Meanwhile, ITC shares rose 4.69% following the announcement of a merger between ITC Infotech and Happiest Minds Technologies, a deal aimed at reaching $1 billion in revenue by FY28 [1]. Conversely, Happiest Minds shares fell 12.2% as investors expressed concern over the long approval timeline and future leadership structure [1].

In the aviation sector, InterGlobe Aviation and SpiceJet shares declined following a 5.46% increase in Aviation Turbine Fuel (ATF) prices to Rs 121.28 per litre [1]. This hike coincides with Brent crude prices climbing above $91 per barrel, placing further pressure on operating expenses, which are already strained by rupee weakness and airspace restrictions [1]. The energy sector saw a contrasting trend, as U.S. oil prices rose more than 2% following strikes between the U.S. and Iran, lifting shares of companies like Chevron and Exxon Mobil by roughly 1% [2].

Earnings and Operational Updates

Milky Mist Dairy Food surged 10% after reporting a nearly ten-fold increase in Q1 FY27 net profit, with profit after tax rising 889.9% on the back of 43.6% revenue growth [1]. In the U.S., Science Applications International shares rose 4% after the defense contractor raised its full-year earnings forecast to a range of $10.65 to $10.75 per share, up from a previous estimate of $9.90 to $10.10 [2].

Not all earnings news was positive; Howmet Aerospace shares tumbled more than 8% after SpaceX CEO Elon Musk announced plans to bring turbine blade manufacturing in-house, a move Musk claims could accelerate natural gas turbine deployment by 18 months [2]. Additionally, Herbalife shares dropped 13% after the company announced the departure of CEO Stephan Gratziani, despite reaffirming full-year revenue growth guidance of 2.5% to 5.5% [2].

What to watch

• Regulatory Approvals: Monitor the progress of the TBZ and GRT Jewellers transaction, which remains subject to customary closing conditions [1].
• Aviation Costs: Watch for further shifts in Brent crude prices, as fuel costs currently account for 30% to 40% of airline operating expenses [1].
• Leadership Transitions: Observe the impact of executive changes at Apple, where John Ternus is set to succeed Tim Cook, and at Herbalife, where John DeSimone will serve as interim CEO [2].

The market remains sensitive to both geopolitical volatility in the Middle East and domestic regulatory decisions, creating a divergence between energy-linked gains and utility-sector losses. Whether the current pressure on airline margins or the consolidation in the jewelry sector signals a broader trend in consumer and industrial spending remains the primary question for the coming weeks.