LOW-LATENCY SIGNALS
Polymarket millisecond copy trading, measured by stage
PolyCCC separates source fill discovery, order submission and fill confirmation, with sample windows and timestamps shown alongside the measurements.
Public fills power these pages. Nothing here is investment advice or a return promise.
Stage one
Fill to discovery
Record when a public fill becomes a copy signal.
Stage two
Discovery to post
Apply strategy and price checks before the CLOB post.
Stage three
Post to confirmation
Separate matched, partial and unknown outcomes.
Millisecond claims need a definition
Signal discovery speed is not the same as a completed order. Publish p50, p95, sample count and window for each stage.
- p50 for typical latency
- p95 for outliers
- Separate cold starts and rate limits
A short hot path
The hot path prioritizes signal intake, market metadata, price boundaries, WAL idempotency and CLOB submission.
- Public fill listener and backfill
- Price and tick checks
- Durable claim and result records
- Matched, partial and unknown states
Speed cannot replace liquidity
A fast signal can still meet a wide spread, shallow book or partial fill. Evaluate latency with execution quality.
- Show measurements, not promises
- Separate discovery from confirmation
- Use stress replay for cost
FAQ
- Does millisecond copy trading mean every order fills in milliseconds?
- No. It describes a measured stage such as signal discovery. Final execution depends on the CLOB, price, liquidity and settlement.
- How should latency data be checked?
- Review the window, sample count, p50, p95, timestamp and whether discovery was separated from fill confirmation.