This blog reviews Q2 2026 US-reported swaption volumes and D2D platform market shares – following the Q1 edition of this series. Key takeaways After a Q1 record of $8.10 trillion, G4 currency swaptions US-reported activity returned to 2025-like levels in Q2 of $5.74 trillion “package notional” – down 5.6% year-on-year (YoY) and down 29% quarter-on-quarter […]