Weekly Analysis: Euro STOXX 50 Weighs on the Week (-2.2%) · September 14–18, 2026

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The trading week of September 14–18, 2026 in review: 70 of 94 tracked assets (75%) finished the week higher, with the major equity indices moving -0.8% on average over the week. The analysis covers equities and benchmark indices first, then crypto, commodities, FX and collectibles.
What Stands Out
- Dow Jones: -1.9% for the week, its biggest weekly loss since the week ending March 20, 2026.
- 51 of the tracked US stocks closed Friday at a 52-week low, more than in any of the previous 12 weeks (which peaked at 31).
Rule: a benchmark index is listed when its weekly change (Friday to Friday) is its largest in that direction for at least 26 weeks. The count of new 52-week highs or lows appears when it is the highest of the last 13 weeks and at least 5. Based on closing prices in our own database.
Weekly Barometer
Weekly change = weekend close versus roughly five trading days earlier.
Indices Over the Week
Stocks: Weekly Gainers & Losers
Gainers
| Name | Price | Change |
|---|---|---|
| Zscaler Inc. ZS | $197.31 | +19.92% |
| Strategy Inc. Class A MSTR | $153.92 | +17.52% |
| Illumina Inc. ILMN | $239.62 | +16.07% |
| Revvity Inc. RVTY | $143.45 | +15.40% |
| CrowdStrike Holdings Inc. Class A CRWD | $237.65 | +14.95% |
| SentinelOne, Inc. S | $22.51 | +13.97% |
| Beyond Meat Inc. BYND | $11.51 | +12.73% |
| Natera Inc. NTRA | $369.39 | +12.30% |
Losers
| Name | Price | Change |
|---|---|---|
| Cable One, Inc. CABO | $17.37 | -18.49% |
| Ionis Pharmaceuticals Inc. IONS | $44.44 | -18.02% |
| J.B. Hunt Transport Services Inc. JBHT | $234.25 | -13.39% |
| DraftKings Inc. Class A DKNG | $21.75 | -12.09% |
| Charter Communications Inc. Class A CHTR | $128.17 | -12.07% |
| FMC Corp. FMC | $10.09 | -11.49% |
| Abivax SA ABVX | $105.04 | -11.46% |
| Flutter Entertainment plc FLUT | $89.56 | -10.94% |
From the US stocks Alysly charts. Weekly swings in single names can be far larger than those of the indices.
Crypto, Commodities and FX
Crypto moved +12.0% on average for the week, led by Arbitrum (+66.3%). Precious metals came in at +0.9%, energy and industrial commodities at +1.9%.
Crypto: Weekly Gainers & Losers
Gainers
Commodities & Metals Over the Week
| Name | Price | Change |
|---|---|---|
| Gold | 4,424.90 | +0.36% |
| Silver | 67.1490 | +3.01% |
| Platinum | 1,820.53 | +0.49% |
| Palladium | 1,319.50 | -0.33% |
| WTI crude | 96.0800 | +0.65% |
| Brent crude | 97.6534 | -0.71% |
| Gasoline | 3.2555 | +5.35% |
| Heating oil | 4.8444 | +2.18% |
| Copper | 6.6915 | +2.19% |
FX Over the Week
| Pair | Price | Change |
|---|---|---|
| 1.1523 | -0.99% | |
| 1.3396 | -0.98% | |
| 155.65 | +2.01% | |
| 0.7117 | -0.66% | |
| 1.3934 | +0.95% | |
| 0.8140 | +0.74% |
Real Assets: The Week's Hammer Prices
This week brought 194 auction records. Real assets are not quoted continuously. Trading happens when a lot is called. What follows is therefore not a weekly return but the sum of what actually changed hands.
| Asset class | Records | Median | Highest hammer price | Price |
|---|---|---|---|---|
| Trading cards | 182 | $6,090 | Entei #6 · Neo Revelation 1st Edition (2001) Sep 28, 2026 | $312,000 |
| Classic cars | 9 | $125,000 | Porsche 911 Turbo (964) · 1991–1994 Sep 15, 2026 | $480,964 |
| Watches | 3 | $24,423 | Rolex GMT-Master 1675 · 1959–1980 Sep 17, 2026 | $26,051 |
The trading-card price index stands at 621.0 (as of September 28, 2026), +243.1% against a year ago. It measures price changes of the same good, unlike a median, which is made up of different items every week.
Residential property has no weekly figure: the latest official reading is from July 1, 2026, 79 days before this review. United States (Case-Shiller) +2.3% year on year. Germany +0.6% year on year. Euro area +3.8% year on year.
Cross-Asset Correlations
| Pair | r | −1 … +1 |
|---|---|---|
| S&P 500 ↔ Bitcoin | +0.35 | |
| S&P 500 ↔ Gold | +0.41 | |
| Gold ↔ Crude oil (WTI) | -0.24 | |
| EUR/USD ↔ Gold | +0.53 |
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