Beyond Market Intelligence/TimesFM 3.0

TimesFM 3.0

One story filed under TimesFM 3.0 on Beyond Market Intelligence. The newest of them: “Time-series AI models stumble against the simple baseline in market forecasting”. It's refreshing to see someone put time-series foundation models to a real, honest test. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work… The list below is every TimesFM 3.0 story on Beyond Market Intelligence, newest first.

Time-series AI models stumble against the simple baseline in market forecasting
Machine Learning

Time-series AI models stumble against the simple baseline in market forecasting

It's refreshing to see someone put time-series foundation models to a real, honest test. The results here are blunt: Google's TimesFM, Amazon's Chronos-2, and Datadog's Toto 2.0 failed to beat simple baselines for stock price forecasting. Directional accuracy hovered around a coin flip, and a buy-and-hold strategy outperformed every model-driven approach. This is a grounded reminder that impressive general-purpose tools don't automatically translate to predictive power in noisy domains like finance.