How Robo-Advisors Decide Where to Put Your Money
Robo-advisors decide where your money goes using algorithms built on risk profiles, time horizons, and market data. Platforms like Betterment, Wealthfront, and Vanguard Digital Advisor don’t guess — they map your answers to portfolios made of ETFs. Behind the scenes, your “simple questionnaire” becomes a model that shifts allocation between stocks, bonds, and cash. The result feels automatic, but the logic is anything but random.