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Journal · Finance × AI × Data

Field notes.

What I read, what I test, what I ship. Articles on quantitative finance, AI applied to markets, risk management (ALM), and the tools I use daily: Python, Claude, n8n, Pine Script, Bloomberg.

Systemic AI: the Bank of England moves to simulations

On April 16, 2026, Deputy Governor Sarah Breeden confirmed the BoE is now stress-testing AI for financial stability. A methodological pivot that opens the era of AI-specific stress tests for banks.

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Wall Street Q1 2026: 5,000 fewer jobs, more AI

The six largest US banks posted $47.3bn in profit while cutting nearly 5,000 jobs. Behind the efficiency narrative, the AI line item keeps growing.

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