IREN’s stock is soaring. Why its new Microsoft deal could be ’game-changing.’

Published: Nov. 3, 2025 at 8:45 a.m. ET Microsoft Corp. has just moved to secure more artificial-intelligence…

My girlfriend, a widow in her 40s, pays off her credit card after every transaction. Is that weird?

Quentin Fottrell Quentin Fottrell is MarketWatch’s Managing Editor-Advice Columns and The Moneyist columnist. You can follow…

My girlfriend, a widow in her 40s, pays off her credit card after every transaction. Is that weird?

Quentin Fottrell Quentin Fottrell is MarketWatch’s Managing Editor-Advice Columns and The Moneyist columnist. You can follow…