Stocks making the biggest moves midday: PG&E, Edison International, Apple, Howmet Aerospace, Eli Lilly & more
PG&E and Edison International fell 19% and 24% respectively after California blocked a wildfire liability proposal. Apple dropped 2% following a leadership change. SAIC rose 4% after raising its earnings forecast. Howmet Aerospace declined 8% due to SpaceX's in-house production plans. Herbalife fell 13% with CEO departure. Aon dropped 7% after a $17B acquisition. Energy stocks rose over 2% amid Middle East tensions. Eli Lilly fell 1% with a $2.9B acquisition. Pinterest dropped 6% with CFO depart
How this was made

The 30-second read
Why it matters
The article aggregates multiple discrete news items, each with distinct short‑term trading implications.
Market read
The combined moves reflect heightened regulatory risk for utilities, leadership changes in tech, and macro‑driven energy price shifts.
What to watch
Potential insurance recoveries for utilities and longer‑term demand for renewable energy could mitigate downside.
Background
Midday market roundup highlighting the biggest price movers and their catalysts.
Ticker impact
PG&E fell 19% after California lawmakers blocked a wildfire liability limit proposal.
Further downside if liability concerns persist.
Regulatory block directly impacts earnings exposure.
Edison International slumped 24% after the same legislative vote.
Potential continued weakness pending liability resolution.
Legislative outcome directly affects cost structure.
Apple slid nearly 2% after Bloomberg reported the App Store leader Phil Schiller will step down.
Limited impact; transition already signaled.
Leadership change is incremental, not a structural shift.
SAIC shares rose 4% after raising its full‑year earnings forecast to $10.65‑$10.75 per share.
Potential upside if sales sustain.
Guidance beat expectations, indicating strong demand.
Howmet Aerospace dropped over 8% after Elon Musk said SpaceX will cast turbine blades in‑house.
Further pressure if SpaceX reduces orders.
Musk's comment suggests reduced demand for Howmet's products.
Herbalife fell 13% as CEO Stephan Gratziani will leave; interim CEO named.
Short‑term weakness likely.
CEO departure adds uncertainty despite reaffirmed guidance.
Aon dropped more than 7% after agreeing to buy USI Insurance Services for $17 billion.
Potential volatility as integration risk is assessed.
Large‑scale deal raises financing and execution concerns.
Halliburton rose ~1% as oil prices gained over 2% after U.S.–Iran strikes.
Likely modest upside if geopolitical tension persists.
Higher oil prices improve revenue outlook.
Market effects
Utility and energy sectors face heightened regulatory and geopolitical risk; tech stocks see leadership transition pressure.
U.S. markets show broad volatility across utilities, energy, and consumer tech.
International oil price moves and U.S. wildfire liability decisions could influence global commodity and utility sentiment.
Counterpoint
Some investors may view the utility sell‑offs as buying opportunities if liability concerns are overstated.
Key entities
- governmentCalifornia Legislature
Blocked wildfire liability limit proposal affecting utilities.
- individualElon Musk
Announced SpaceX will produce turbine components in‑house.



