That institutional accumulation is the real game-changer here—exchanges like BlackRock and Fidelity piling in with billions isn't hype, it's cold hard data from on-chain flows. Bitcoin flipping $80K feels like the confirmation we needed after months of sideways action. If ETF inflows keep accelerating, $100K by Q1 seems plausible, not pie-in-the-sky. Watching those exchange reserves drop closely.