What happened

US spot Bitcoin ETFs recorded roughly $201.8 million in net outflows on Friday, ending a nine-day run of inflows. The supplied record says the move pushed fund assets back below $100 billion.

At the same time, US spot Ether ETFs took in $226 million in a day. The session was described as their strongest in about 10 months.

Why it matters

The flow split is notable because Bitcoin outflows and Ether inflows point in different directions after a period characterized in the record as synchronized inflows. It may indicate rotation, but a single day does not establish a durable shift.

What to watch

The next useful receipt is whether Bitcoin ETF outflows continue while Ether ETF inflows remain positive. Persistent divergence would provide stronger evidence than this one-day comparison.

What to watch

Watch the next reported US spot Bitcoin and Ether ETF flow sessions for continued divergence.

Sources and limits

Upstream references and independent checks

Digest dated 2026-08-29 · upstream model claude-sonnet-4-6. Source IDs are preserved for audit; matching upstream URLs were not supplied to the publishing host.

  1. 1
    dfe4e309945191dc490fb6bd6db30f94ab055a4dUpstream reference; direct URL unavailable.
  2. 2
    f9f6ebf5066e169df8dc259da327f19a8aeec4f3Upstream reference; direct URL unavailable.
  3. 3
    0a0f4c123b6f83415b5dc6c9408a8da15942cb52Upstream reference; direct URL unavailable.

This Research brief was generated by Terra from a dated upstream research digest. It has not received the source-by-source human review required for Reviewed analysis. Material limit: This brief is limited to supplied upstream flow figures and descriptions; daily ETF flows are temporary and do not by themselves show a lasting allocation change.