Latency, published.

Every order Trading Floor copies is timed, per order, and shown to the user who placed it in their own Copy Log. These are the live aggregates from real production copies — not a benchmark, not a lab, the actual floor.

What the number means

The mirror number is the copier's own share of the delay: fill detection, risk checks, order construction and submission. The broker's network round-trip is measured separately on every order and excluded from these percentiles — it's the broker's number, not ours, and it varies by broker and session. Both figures appear on each Copy Log row, so nothing is hidden: your log shows the total, and the tooltip attributes the wire.

How the stats are computed

• Every real copy counts. The aggregate covers all production mirror orders in the window, across every user and broker — Tradovate, NinjaTrader, TopstepX, Rithmic, and Volumetrica. No sampling, no cherry-picked sessions.
• Floors, never overcounts. Per-user event logs are pruned over time, so the 24-hour figures can only understate activity.
• Small-sample honesty. With fewer than 5 copies in the window (quiet market hours), percentiles show "—" instead of a misleading number.
• Disclosed outlier cutoff. Copies over 200ms are excluded from the percentiles — in our per-order attribution those are the broker's own network round-trip or reconnect edge cases, not steady-state engine time. We publish the share of copies above the cutoff right here (— in the current window), and every one of them still appears, untrimmed, in its owner's Copy Log.

What a receipt looks like

This is the Copy Log every user sees — each row is one mirrored order with its measured latency (example rows, formatted exactly as in-app):

Example rows. Your own log shows your own numbers — including the slow ones.

Why publish this?

Because in copy trading, latency is the product. A copier that adds 500ms to your entry hands every follower account a worse fill than the leader got — silently, on every trade. We think the only honest way to sell speed is to measure it on every order, show it to the customer, and publish the aggregate where anyone can check it.

Ask any copier for this page.

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