State Street's US Market Monitor for August 2026 tracks sector-by-sector performance, fund flows, and positioning across the SPDR family of ETFs — one of the most widely held suites of US equity and sector funds globally.
The report covers:
- Monthly performance across SPDR sector and style ETFs
- Fund flow trends and where investor positioning shifted in August
- A macro backdrop summary tying market moves to the month's key catalysts
The full report is available as a downloadable PDF.




