I check whether published numbers are true. Most of what I find looks fine and is not: trading volume that no transfer supports, a price copied from another venue, a company valuation that nobody has tested since its last funding round.
Studying for the Master in Analytics & Management at London Business School. Research Analyst at the Stanford GSB Venture Capital Initiative under Prof. Ilya Strebulaev.
Tokenized stocks trade both on an exchange and in on-chain pools. The exchange sets the price and the pools follow, on 21 of the 23 pair-days I could rank across 24 tokens.
Of 73 low-cap pools screened on Base and BNB Chain, 10 flag on wash-trading mechanics and 9 are sustained, counted from the transfers rather than from an aggregator. Three more signatures are in the DN Institute wiki, and the same mints, screened on a central book and in Solana pools, are in tokenized-equity-wash-trading.
Mutual funds have to report a value every month for the private companies they hold, even when nothing has traded. unicorn-valuation-disagreement measures how far apart different managers value the same company on the same day, from SEC filings only. SSRN working paper.
89 pull requests merged in 18 organisations, most of them in ccxt, QuantConnect/Lean and the UK AI Security Institute's inspect_evals, and 15 more organisations.
It is usually the same bug. A project writes down a rule and never checks it, or a shared test runs against a list that is missing half the classes it should cover. Feed it something degenerate and the answer comes back finite and wrong.
I wrote the Inspect AI implementation of Do-Not-Answer, which UK AISI's inspect_evals lists, with an adversarial suite registered beside it. lm-refusal-eval measures the same thing and re-runs byte-identically from the same seed.
Named contributor on the WEF and Stanford GSB report The Future of Venture Capital (2026). Founded MedAI, Rospatent-registered clinical decision support for paediatrics, running in ten clinics.
Python, pandas and Polars, Solana and EVM data, Inspect AI, some Rust and C++.