(https://www.cnbc.com/2026/07/09/prediction-markets-spark-insider-trading-fears-how-firms-are-responding.html) and the "responses" from major firms reveal the real forensic red flag: firms are setting their OWN trading policies on platforms where their research teams have information advantage. A bank analyst who just spoke to management gets 72 hours before disclosure? Their traders get a 24-hour blackout?