Fed hike odds surge 22pp in 7 days with no public catalyst — short-duration bank plays lag the reprice

This is Angle C — a 22.4pp drift in 7 days with no matching public news catalyst. The Fed is in its inter-meeting blackout window approaching summer, there has been no CPI surprise, no hawkish Fed speech, and no labor-market shock that would explain a tenfold increase in hike probability in one week. That is not crowd wisdom updating on public information — that is informed flow front-running an undisclosed signal, whether a private economic data read, an internal Fed communication leak, or a major institution repositioning ahead of a known but not-yet-public catalyst. The equity market has not moved. XLF is +0.6% on the week, and regional bank stocks are essentially flat. The 10Y yield is up only 5bps. This gap is the trade. When a 25bp hike becomes the consensus expectation — or when the underlying catalyst breaks publicly — bank NIM expansion repricing will be violent and fast. The cleanest transmission: regional banks with variable-rate commercial loan books see immediate NIM expansion on a hike; their deposit costs are already partially repriced upward, so the incremental hike accrues almost entirely to asset yield. Fifth Third (FITB) has ~60% floating-rate loan exposure and trades at 10x forward earnings — a multiple that embeds no hike premium. Progressive (PGR) benefits from higher reinvestment rates on its short-duration bond portfolio, a mechanical tailwind that is not in consensus estimates for 2026. Neither stock has moved with the prediction market signal. The informed-flow thesis survives the news break: if the hike actually happens in July 2026, FITB and PGR re-rate higher on NIM and reinvestment yield upgrades respectively — the trade does not require exit before the news, it requires holding through it.