Stock Market Valuations Reach Dubious Highs Amid Historical Precedents
U.S. stock valuations have soared to levels seen only a handful of times since 1871, raising concerns about short-term downside risk even as long-term investors weigh the lessons of past market cycles
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Nvidia's AI Ambitions Face a Power Grid Reality Check
Nvidia's rapid AI growth is running into a new obstacle: the U.S. power grid. As data center electricity demand surges, experts warn that infrastructure and energy costs could become the biggest constraint on future AI expansion.
How Buffett's S&P 500 Fund Pick Turned $10,000 Into $40,000
Investors who followed Warren Buffett's advice to buy and hold a low-cost S&P 500 index fund have seen their money quadruple over the past decade, but new data shows most active managers failed to keep up
How Vacation Airlines Make Business Class More Affordable for Travelers
Vacation-focused airlines like Condor and Air Transat are changing the business class equation, offering lie-flat seats and premium meals at fares often 20% to 40% below traditional carriers-here's what U.S. travelers should know before booking
