FinMocker

Lab · Trade Surveillance

Market Abuse Detection Lab

A live, synthetic trading session with hidden spoofers and a wash-trading ring, alongside legitimate market makers, HFTs and family accounts. Tune your surveillance rules in real time to catch the abuse without burying your analysts in false positives. Concepts map to SEBI PFUTP Regulations, SEC Rule 10b-5 / Dodd-Frank anti-spoofing, and EU MAR Article 12.

Spoofing / layering rule

Wash-trade rule

Session clock

1/60 min

14 trader-windows

Alerts raised

0

0 true · 0 false

Precision · Recall

0% · 0%

0 abuses missed

F1 score

0.00

Target ≥ 0.85

Order-flow map

Each dot is one trader in one minute. Dots in the shaded zone are flagged only if their median order life is ≤ 3,000 ms. Wash-trade alerts come from self-matched trades, which this map doesn't plot, so they can appear anywhere. Hover a dot to see every feature.

Alert queue

  • No alerts yet…

Detection quality over the session

Challenge: finish the session with F1 ≥ 0.85. Hint: market makers cancel a lot too. What makes a spoofer different?