People familiar with the matter said the UK Financial Conduct Authority will start publishing daily aggregate UK equity trading data from Friday to boost market transparency. The FCA will provide a one‑year historical backfill; the daily updates are a transitional measure ahead of a full consolidated tape (single source of UK equity trade data). The regulator will publish the data stream’s coverage on Friday, which is expected to include pre‑ and post‑trade data.

2026-07-31

People familiar with the matter said the UK Financial Conduct Authority will start publishing daily aggregate UK equity trading data from Friday to boost market transparency. The FCA will provide a one‑year historical backfill; the daily updates are a transitional measure ahead of a full consolidated tape (single source of UK equity trade data). The regulator will publish the data stream’s coverage on Friday, which is expected to include pre‑ and post‑trade data.