The Evolution of the Dow Jones Utilities Average Index
In 1929, Dow Jones spun out utilities from its main index and created the Dow Jones Utilities Average Index. The original components of the...
Solar and Storage Boom Reshapes California’s Electricity System
In the first five months of 2026, utility-scale solar generation in California’s CAISO grid exceeded natural gas for the first time, rising 21% compared...
IEA Warns Oil Market Heading Toward Future Surplus
The International Energy Agency’s (IEA) Oil Market Report (June 2026) highlights a global oil market transitioning from tight supply conditions toward a potential surplus...
Ben Graham: Margin of Safety
In 2001, I wrote about Ben Graham and his Margin of Safety:
Creating Wealth Through the Power of Compound Growth
Ben Graham, 1894-1976...
Warren Buffett has referred...
US Import Prices Jump 1.9% in May as Energy Costs Surge
The US Bureau of Labor Statistics reports that US import prices rose 1.9% in May 2026, following a 2.0% increase in April, driven by...