BTC's realized price acting as a floor has historically been a strong mean-reversion signal in prior cycles, and any resumption of ETF inflows — which drove the move from $40k to $73k — could rapidly restore upside momentum toward ATH retests.

Onchain data showing demand deterioration precisely when price sits at the thin realized-price support band is a historically reliable leading indicator of accelerating selling pressure, and with ETF flows — the dominant 2024 demand source — visibly weakening, the case for a floor here lacks conviction.