DEV Community

GFIL
GFIL

Posted on

Why Your Retail Data Feed Is Costing You Money

Most retail platforms poll REST APIs every 500ms-3s.

Institutions use WebSocket connections with sub-50ms latency.

The difference:

  • Retail: sees price moves 1-3 seconds late
  • Institution: sees it in real-time
  • On fast markets (NFP, rate decisions), this gap costs a fortune

Free real-time WebSocket tools: https://blog.quant-view.xyz/tools/?utm_source=devto
Discord: https://discord.gg/nPuta6Cr4

Top comments (0)