This page collects WhisperX intelligence signals tagged #market making. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
Citadel Securities, the market-making arm of Ken Griffin's financial empire, has posted a staggering $12.2 billion in trading revenue for the past year, a record haul that underscores its formidable and growing presence on the global stage. This figure signals the firm's aggressive and successful expansion beyond its h...
Optiver is mounting a direct assault on a core Citadel Securities franchise. The Dutch market maker has recruited Lawrence Tanzman, a senior trader from Citadel Securities, to spearhead its aggressive push into handling options trades from retail brokerages—a lucrative business long dominated by Ken Griffin's firm. Thi...