Triennial Central Bank Survey of foreign exchange and Over-the-counter (OTC) derivatives markets in 2022
@finlituz

About BIS statistics (Bank for International settlements) - BIS statistics, compiled in cooperation with central banks and other national authorities, are designed to inform analysis of financial stability, international monetary spillovers and global liquidity.

International banking
Debt securities
credit
Global liquidity
Derivatives
Property prices
Consumer prices
Exchange rates
Central bank statistics
Payment statistics
Effects of financial regulations
International data hub
External debt (JEDH)

Derivatives - https://www.bis.org/statistics/rpfx22.htm
BIS data portal - https://data.bis.org/