Rule adjustments being made by index providers are bending long-standing norms to accommodate a single company

Stocks are profiting from the extinguishing of fires that didn’t need to be lit

Some analysts are bearish on the electric vehicle maker but Tesla bulls have always valued hype rather than hard numbers

With the brisk and declarative tone of a trader on caffeine, one wonders if Wall Street might be his next posting

As investors rotate away from high-flying tech, the era of effortless outperformance seems to be over

Starlink’s growth may justify optimism – but critics of Elon Musk say the numbers still require heroic assumptions

Nearly 60% of stocks underperform one-month treasury bills over their lifetimes and the median stock return is a loss of 6.9%

The Strait of Hormuz cannot be reopened by executive fiat alone

Prediction markets have seen very profitable bets at key unflagged moments of the Trump presidency

Classic scenario typically sees a rush of companies selling to ravenous public; the AI boom has been more marked by buy-backs

New research suggests true diversification may require investment in as many as 750 companies to closely match the overall market

Investors are not ignoring the war, but they are assuming it won’t last long enough to really matter

Howard Schultz joins Jeff Bezons and Sergey Brin among others switching to Florida

Would cash spent beefing up your home’s Ber rating be better deployed investing in the market?

Are markets driving both US and Iranian foreign policy?