Research notes.
Notes on point-in-time data, agentic research, and the Quantverse platform.
One security, two symbols: how Quantverse stitches price history across a ticker rename
Quantverse keeps daily bars under the symbol they traded under and reassembles one security's series at query time from its symbol lineage. Where that lineage comes from, what the builder refuses to guess, and what the response lets you check.
read →From pairs to portfolios: a note for Pair Trading Lab users
Pair Trading Lab shuts down on 1 October 2026 after fifteen years. Here is what we learned from running it, why the successor does not trade pairs, and what an AI-managed market-neutral portfolio means for people who used to manage pairs by hand.
read →Introducing Quantverse: point-in-time data, research agents, and a strategy lab
Quantverse is point-in-time US equities data, an MCP server of research skills, and a strategy lab. This is what we are building, what works today, and why every query carries an as-of date.
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