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AI Pioneer Who Wired Wall Street in 1994 Warns on ChatGPT Investing

Summarized from MarketWatch.com - Top Stories

Vasant Dhar built one of Wall Street's first AI hedge funds. Now he's urging investors to think twice before trusting ChatGPT with their cash.

Vasant Dhar was doing AI on Wall Street before most traders even knew what the term meant. Back in 1994, he helped build one of the earliest AI-driven hedge funds — so when this guy talks about machine intelligence and money, you probably want to listen up.

Here's the kicker: despite his deep roots in the technology, Dhar doesn't trust modern tools like ChatGPT to manage his own money. That's a sharp warning shot from someone who's watched AI evolve in financial markets for three decades. If the pioneer is skeptical, retail traders jumping headfirst into AI-powered investing apps should at least pause.

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The core issue Dhar raises is one every investor needs to understand. Today's large language models — the engines behind ChatGPT and similar tools — are built to sound convincing and fluent. That's not the same as being right, especially in markets where being confidently wrong can wreck a portfolio fast. Dhar's AI work in the '90s was purpose-built, narrow, and trained on rigorous financial data. Modern generative AI is a very different beast.

The tradeable takeaway here is simple: don't confuse a chatbot that can explain options strategies in plain English with a system that can actually trade them profitably. Dhar's skepticism is a reminder that edge in markets comes from validated, tested models — not from tools optimized to generate plausible-sounding text. Know what you're actually using before you let any AI near your brokerage account.

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Frequently Asked Questions

Q.Who is Vasant Dhar and why does his opinion on AI investing matter?

Vasant Dhar built one of the first AI-driven hedge funds on Wall Street in 1994, giving him roughly three decades of experience watching machine intelligence evolve in financial markets. His early pioneering work makes his skepticism about modern AI tools particularly noteworthy for investors.

Q.Why won't Vasant Dhar trust ChatGPT with his own money?

Dhar's concern centers on the fundamental difference between purpose-built financial AI and modern large language models like ChatGPT. Generative AI is optimized to produce fluent, convincing text — not necessarily accurate or profitable financial decisions.

Q.How is today's AI investing technology different from what Dhar built in 1994?

Dhar's early AI systems were narrow, purpose-built tools trained rigorously on financial data for specific trading tasks. Modern generative AI like ChatGPT is a broad language model designed for conversation, which is a fundamentally different architecture with different strengths and weaknesses.

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