South Street Securities | GX2 Algo Execution
South Street Securities’ GX2 Algo Execution team combines engineering‑driven algorithms with a dedicated client coverage and systematic voice execution desk to deliver precision execution across U.S. Treasuries, exchange‑traded futures and listed derivatives. Clients gain access to deep, streaming liquidity, cross‑venue spread capabilities and comprehensive post‑trade analytics designed to reduce market impact and elevate performance across the full trade lifecycle.
Key Capabilities:
- Integrated client coverage and systematic voice execution for tailored guidance and market‑aware execution support
- Next‑generation fixed‑income algorithms for UST outright, cross‑venue relative‑value spreads, and basis trading
- ExMode and STAR: flagship tools enabling precise, multi‑product, cross‑venue spread execution without legging risk
- Post‑trade insights to review algorithm performance and quantify market‑impact reduction
- Expanded capabilities and regulatory oversight following South Street Securities’ merger with GX2 Spread Markets and NFA membership in 2025.
