Woofun AI reports that U.S. spot Bitcoin ETFs recorded positive flows on July 6, driven primarily by BlackRock's IBIT absorbing $209M in capital. While this influx provided temporary relief from recent selling pressure, the sustainability of this rebound remains uncertain.

Concentration in IBIT inflows, contrasted with continued outflows from GBTC, highlights a structural weakness. For the bullish sentiment to persist, the broader ETF complex must demonstrate repeat buying and diversified issuer contributions rather than relying on single-fund offsets.