Experts Warn: Don’t Trust AI With Your Investment Math

AI Is Helpful — But Not Always Accurate

A rising number of Americans are turning to artificial intelligence for money advice — and most say they’ve had positive experiences. But as GOBankingRates recently found, depending on AI for specific financial predictions can lead to big problems. When asked how much a $10,000 investment in Nvidia might be worth in 2045, ChatGPT delivered a massive range — from $38,000 to $164,000 — raising eyebrows among financial experts.

It Can’t Pull Real-Time Financial Data

One of the core issues: AI models can’t access live market prices, updated bond yields, or current account fees. CPA Kevin Marshall says those missing pieces make a big difference. “Any plan that leans on fresh numbers needs a source that updates in real time,” he noted. Without it, users receive rough placeholders, not precise calculations.

Volatility Isn’t Fully Calculated

Financial professional Dat Ngo pointed out another pitfall: ChatGPT doesn’t account for major market dips or big recoveries. A 50% drop followed by a 50% gain doesn’t bring an investment back to even — but the model treats it that way. That oversight, known as “volatility drag,” can seriously distort long-term projections.

It Ignores Real-World Variables

Ngo emphasized that ChatGPT’s estimates also skip important factors like taxes, fees, dividend reinvestment, inflation, and corporate actions. Without these, the projections lack the nuance that real financial planning demands.

Where ChatGPT Can Help

Experts do agree on one thing: AI can be a powerful tool for learning. Marshall suggests using it to break down complex topics into clear, easy-to-understand explanations. Just don’t rely on it for final numbers. Pair AI insights with real data and professional guidance, and you’ll get a much stronger foundation for financial decisions.