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Why Ken Griffin is "Depressed" by AI, But Citadel is Still Only Hiring Humans for Automated Trading System Development
In May 2026, Ken Griffin, the billionaire founder and CEO of Citadel—one of the most successful hedge funds in history—stood before an audience at the Stanford Graduate School of Business and made a startling confession
Bryan Downing
May 2412 min read


How I Built Profitable an AI Generated Trading Bots Using Python
Are you still hand-coding your algorithmic trading strategies? If so, you might be falling behind. Over the past six weeks, I have been rigorously testing 100% AI-generated trading bots, and the results are eye-opening.
Bryan Downing
Apr 244 min read


How DeepSeek 4 AI Will Revolutionize Trading Price Discovery and Algorithmic Trading in C++ and Python
DeepSeek 4 AI stands out as a transformative force. With its unprecedented reasoning capabilities, massive context windows, and native proficiency in complex coding languages,
Bryan Downing
Apr 248 min read


AI in Programming: Are Employers Really Forcing Coders to Use AI? The Quant Finance Reality Check
Explore why employers mandate AI tools for developers. Is it genuine efficiency or a setup to cut headcount? The truth from a quant finance perspective.
Bryan Downing
Apr 205 min read


The Ultimate Guide to AI Powered Quantitative Finance Interview Preparation
The quantitative finance industry represents one of the most lucrative career paths in the modern global economy. A senior quantitative portfolio manager at a top-tier hedge fund in New York can earn between $5 million and $50 million annually. In London, those figures translate to £3 million to £8 million pounds, and Chicago's futures-focused trading shops offer compensation packages ranging from $500,000 for junior roles to $3 million and beyond for senior positions.
Bryan Downing
Apr 1010 min read
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