Open data science on broad equity markets. We perform statistical testing on public market data and publish methodology transparently. Free, donation-funded — we ask users to donate to UNHCR. SurgeFlow is research, not investment advice.
What we publish
Open datasets covering price, turnover, fundamental ratios, factor exposures, institutional ownership, macro indicators, and benchmark constituents across broad equity markets. Each dataset ships with methodology disclosure and known limitations.
Methodology
Statistical testing with HAC inference, factor publication gates, residual diagnostics, monotonicity tests, and point-in-time controls. Methodology citations include Fama-French, Lakonishok-Shleifer-Vishny, Altman, Beneish, and Newey-West where applicable.
Mission
SurgeFlow is free for everyone. We test markets and promote equity — both equity markets and equitable access to financial research. Users are asked to donate to UNHCR, the UN Refugee Agency.
Disclaimer
SurgeFlow is open data and statistical research. It is not a financial advisor, broker-dealer, investment manager, or registered financial service. Nothing on this site is investment advice. Users assume responsibility for any decisions made with the published data.