Blog

Thought leadership for
prop firm risk teams

Practical writing on fraud detection, risk operations, and the evolving landscape of proprietary trading.

Detection6 min read

Why account-level checks will always lose to coordinated fraud rings

Traditional compliance tools evaluate accounts in isolation. But fraud rings don't operate in isolation — and that's exactly the asymmetry they exploit.

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Operations8 min read

The real cost of a false positive: Why evidence quality matters as much as detection

A flagged trader who disputes successfully doesn't just cost you time — it costs you credibility. We break down what makes an evidence kit that holds up.

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Industry5 min read

How copy trading rings find prop firms — and why your terms alone won't stop them

Fraud rings share playbooks. They know which firms have loose detection, which don't cross-reference accounts, and which are easiest to farm repeatedly.

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Technical10 min read

130 variables per trade: how behavioral fingerprinting works

A deep dive into the signals QuantSentry analyses for every executed trade and why trade timing alone gets you about 40% of the way there.

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Compliance7 min read

Data minimisation in fraud detection: running QuantSentry without personal identifiers

You don't need to expose your traders' personal data to run effective detection. Here's how behavioral analysis works without names, emails, or KYC fields.

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Industry6 min read

What your LP isn't telling you about toxic flow

Liquidity providers see your order flow quality before you do. Here's what HFT-adjacent trading patterns look like from the other side of the trade.

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Articles are in production.

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