An Introduction to the Repo Markets

Why it’s on the list: A practitioner’s walkthrough of repurchase agreements — the collateralised overnight lending that funds the rest of the financial system and is invisible until it seizes.

Where I saw it: A reply to @WillManidis’s question on X, June 2, 2025 — “what is the single best book you can read that will explain an entire industry?” — recovered from that thread and saved to Kyle’s Apple Note “Books To Read”. Thread: https://x.com/willmanidis/status/1929527399718269081

Kyle’s line is the bare phrase “The Repo Market,” which does not name a specific book. Choudhry’s is the standard introductory title on the subject and the likeliest referent, but the thread does not settle it — treat the identification as provisional.

Connections

• what is the single best book… (tweet) — the saved thread this recommendation came from.
• Finance · Debt · Wall Street — where this sits in the corpus.