Technology

A latency primer for systematic desks

29 May 2026 · 9 min read

A latency primer for systematic desks

Where microseconds are won and lost between your model and our matching engine.

The path a message takes

Model host, network hop, gateway normalisation, risk check, then venue. Each stage is measurable and each has a different fix.

When colocation pays

If your alpha decays inside a second, colocation is infrastructure. If it decays in an hour, it is a distraction.

Written by the Helvetia Markets trading desk in Zurich. General information only, not investment advice.