On Sunday, October 25, 2026, clocks across the European Union will go back one hour, exactly as they have every autumn since the 1980s. That is seven and a half years after the European Parliament voted to end seasonal clock changes by 2021. Many Europeans

The clocks fall back twice this autumn on the two sides of the Atlantic, one week apart. The United Kingdom and every European Union country end summer time on Sunday, October 25, 2026. The United States and most of Canada end daylight saving time on

Mexico uses four time zones, and since October 30, 2022, most of the country keeps the same time all year. Mexico City, Guadalajara and Monterrey stay at UTC−6 in January and in July. Cancún stays at UTC−5, Los Cabos and Mazatlán at UTC−7. The only

The premise behind that headline needs a small correction before the story even starts. Japan did try daylight saving time, for four full years, complete with clocks moving forward and back on a fixed schedule. What Japan never did was choose it. The distinction between

Twice in the last stretch of 2026, the NYSE and Nasdaq will stop trading three hours ahead of schedule. The bell rings at 1:00 PM Eastern instead of 4:00 PM, and a session that normally runs 6.5 hours gets squeezed into 3.5. Anyone with a

The ex-dividend date, not the payment date, decides whether you actually receive a company's next dividend. Buy a stock on or after its ex-date and the payment goes to the person who sold it to you, no matter how soon the cash is scheduled to

On April 7, 2025, the S&P 500 swung 8.5% in a single session, one of the widest intraday ranges since March 2020. It closed down just 0.2%. No circuit breaker fired. Five years earlier, in March 2020, the same index tripped the exact same 7%

Every IPO photo looks the same: executives on a balcony, a giant chrome button, the 9:30 AM bell. What that photo doesn't show is that the stock almost never starts trading at 9:30. Facebook was supposed to open at 11:00 in 2012 and didn't trade