After ten consecutive sessions of capital outflows, US spot Bitcoin ETFs have finally regained momentum with 221.7 million dollars of net subscriptions. This rebound ends a historic sequence of disengagement that had weakened institutional investors' sentiment. Is this the first sign of a sustainable capital return or just a pause in an still fragile trend? Behind this recovery lie major divergences between issuers and on-chain indicators, which invites to temper the significance of this rebound.