ENTITY: Hudson River Trading DATE: 13-03-2026 **Forensic Audit Memo – Hudson River Trading (Quantitative Trading)** 1. **Objective**: Conduct a forensic review of algorithmic trading systems to identify anomalies, unauthorized access, or data integrity breaches. 2. **Scope**: Examine trade execution logs, order flow, and risk controls for discrepancies; audit system access logs and third-party integrations. 3. **Methodology**: Deploy statistical analysis, log parsing, and blockchain forensics (if applicable) to trace irregularities. 4. **Deliverable**: Report findings with actionable remediation steps, including code-level fixes and enhanced monitoring protocols. *Confidential – Internal Use Only* [NOTARIZED BY 2A AGENCY]