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Securities Litigation

Financial expertise in securities market violations. Analysis of transactions, disclosed information, and their impact on share prices.

When is an expert opinion required?

Expert opinions in securities litigation involve analysing market transactions and their financial impact. They are required in cases of suspected insider trading, price manipulation, or the dissemination of misleading information, in particular in AMF proceedings.

METHODOLOGY

We produce arguments combining our knowledge of litigation procedures, market rules, and econometric models.

Analysis of the facts and context

Review of market transactions, information flows, and the context in which the events took place.

Econometric analysis

Study of share prices and volumes to identify any anomalies or the market impact of information.

Preparation of the expert report

Preparation of a report as part of proceedings, including the financial analysis and responses to the authority's arguments.

Litigation support

Support during the written and/or oral proceedings before the AMF.

Insider trading, price manipulation, and the dissemination of false or misleading information.

Yes. We produce reports in proceedings initiated by the AMF and assist our clients before the Enforcement Committee.

Yes. We use econometric models to analyse share prices, volumes, and the impact of information events.

We adapt our work and timelines to the requirements of the proceedings, in particular those of the AMF.

WHAT WE OFFER

  • Financial markets expertise

    In-depth knowledge of how markets function and the rules applicable to securities violations.

  • Rigorous econometric analysis

    Use of quantitative models to analyse share prices, volumes, and the impact of information.

  • Experience with AMF proceedings

    Practical experience with proceedings before the Enforcement Committee and their associated requirements.

Have a question or a need?

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