---
title: "Copy-trading platform"
description: "A bespoke copy-trading system engineered to absorb extreme activity spikes while preserving immutable, fully auditable trade trails."
canonical_url: https://sumantic.ai/work/copy-trading-platform/
last_updated: 2026-06-17
---

# Copy-trading platform

US futures broker - Active engagement. A bespoke copy-trading system engineered to absorb extreme activity spikes while preserving immutable, fully auditable trade trails.

- **Guaranteed** -- price execution as the product USP
- **Immutable** -- fully auditable trade trails
- **Weeks** -- to stand up core capabilities

**Challenge**

A large US futures broker needed a bespoke copy-trading solution -- one engineered to absorb extreme spikes in trading activity while preserving immutable, fully auditable trade trails.

**Solution**

Three parts, built through our agentic SDLC under senior oversight: low-latency time-series capture taken straight off the broker's core message transport; client-facing front-end components for complex strategy configuration and live event monitoring; and a copy engine whose guaranteed-price execution is the product's defining feature.

**Outcome (in progress)**

Core capabilities are standing up in weeks with strong functional coverage of scope. An added dividend: the capture layer has brought enhanced observability into the trading-platform core, surfacing performance-optimization opportunities the broker could not previously see.

Stack: Message-transport capture, Copy engine (guaranteed price), Front-end and live monitoring.

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Canonical HTML: https://sumantic.ai/work/copy-trading-platform/