Expert Advice & Study Tips

SupTech Explained: How Regulators Use Technology to Supervise Finance

Portfolio Margining Explained: How SPAN and Risk-Based Margin Work

Sponsored Repo Explained: The On-Ramp to US Treasury Central Clearing

US Treasury Central Clearing Mandate Explained: What's Changing and When

Payment for Order Flow (PFOF) Explained: Why the UK, EU and US Disagree

Dark Pools Explained: How Off-Exchange Trading Actually Works

Shadow Banking / Non-Bank Financial Intermediation (NBFI) Explained: Why It's Now Half the Financial System

Collateralized Loan Obligations (CLOs) Explained: Structure, Tranches and Why They Matter

Securities Lending Explained: How It Works and What's Changing in 2026

Central Counterparty (CCP) Clearing Explained: Novation, Margin and Why It Matters

Embedded Finance Explained: What It Is, Real Examples, and How It Differs from BaaS

Banking as a Service (BaaS) Explained: How It Works and Why It Keeps Making Headlines

Repurchase Agreements (Repo) Explained: How a $12 Trillion Market Actually Works

The US repo market is roughly $11.9 trillion, larger than previously thought. Here's how repurchase agreements actually work and who uses them.