The Executive Signal: Why Leadership Changes Are the Earliest Warning
Introduction: Fermi’s 48-Hour Double Exit On April 20, 2026, Fermi — the AI nuclear power infrastructure startup co-founded by former Texas Governor and former U.S. Secretary of Energy Rick Perry — announced that founding CEO Toby Neugebauer had stepped down. Forty-eight hours later, CFO Miles Everson filed an SEC disclosure noting his resignation without “good reason.” Shares fell 22% in a single session. Market capitalization collapsed from nearly $20 billion at its October 2025 peak to $3.4 billion. The financials hadn’t moved. The executive network had. The CEI Signal: What Leadership Changes Tell Us Before Earnings Do RaymondsIndex tracks corporate health through four leading indicators. CEI — the Corporate Executive Index — monitors who enters and exits a company’s decision-making circle, and crucially, in what sequence and under what circumstances. When a CEO departs, the event is visible. What is harder to see is whether that departure reflects a deliberate strategy by controll...