Stock Market

One of the world’s largest investment banks built a large language model to map cryptic government statements to future government actions. JPMorgan Chase trained a model based on ChatGPT to score statements by a United States financial regulator according to...

Venture investors are tapping the brakes on AI amid rising economic uncertainty. In their latest report, market research firm PitchBook documents a sharp reduction in investment in AI startups in the first half of 2022, a time of rising inflation and interest rates.

If you buy or sell stocks, it’s handy to test your strategy before you put real money at risk. Researchers devised a fresh approach to simulating market behavior.

Machine learning models aren’t likely to replace human stock-market analysts any time soon, a new study concluded. Researchers pinpointed key flaws in prior research into models that predict stock-market trends.