Quantmatix Weekly Market Insights

US Weekly Market Insights & Ideas

US equities posted weekly losses for the week ending November 8, 2025, driven by a sharp tech selloff amid AI valuation concerns and a prolonged government shutdown that eroded sentiment and delayed key economic data.

Tech Rout: Worst since April, led by the Mag7 (e.g., Nvidia -9.5%, Meta/Microsoft -4%). This was triggered by scrutiny on unsustainable AI spending and stretched valuations. Russell 1000 Growth underperformed Value by 2.8%.

Government Shutdown: Longest on record delayed October jobs/inflation reports, fueled GDP fears, and contributed to flight reductions (e.g., FAA staffing issues).


Economic Data: Consumer sentiment plunged to 50.3 (lowest since 2022); mixed signals with ADP adding 42k jobs but 153k cuts announced, services PMI at 52.4% (expansion), manufacturing at 48.7% (contraction), and inflation expectations rising to 4.7%. Strong Q3 earnings (82% EPS beats) provided limited offset.

Swing Trading Ideas (1-4 Weeks)

All the data driven signals above are generated on the medium term timeframe. Based on historical backtesting the average time to hit Target 1 is 20 days.

Tactical Sector Analysis (Equal Weight)

We are seeing early signs of a change in Pharma/Biotech (XLU) which we were overweight up to last week. The momentum is beginning to slow here so are more neutral on this sector now.

Market Movements

The S&P 500 edged up 0.1% over the last trading day but fell 1.6% week-to-date, while the Dow Jones rose 0.2% daily against a 1.2% weekly decline. The Russell 2000 advanced 0.6% on Friday, deepening its WTD loss to 1.9%, as the VIX dropped 2.2% daily but climbed 9.4% for the week.

Top Gainers (1-Day)

Tandem Diabetes (TNDM:XNMS) +22.0%
Expedia Group In (EXPE:XNGS) +17.6%
10x Genomics I-A (TXG:XNGS) +17.3%

Top Gainers (WTD)

Hertz Global Hld (HTZ:XNGS) +28.3%
Lumentum Hol (LITE:XNGS) +19.1%
Kenvue Inc (KVUE:XNYS) +17.5%

Quantmatix Success Stories

  • Certara Inc (CERT:XNGS) delivered 25.5% profit following a Medium-Term Reversal negative signal on Friday, 31 Oct;
  • Quidelortho Corp (QDEL:XNGS) captured 24.6% upside from a Medium-Term Reversal negative signal on Friday, 31 Oct,
  • Five9 Inc (FIVN:XNMS) achieved 18.3% gains after a Short-Term Top Quantmatix negative signal on Friday, 31 Oct; this high-conviction call highlighted a timely momentum shift.

Disclaimer: These insights are generated using AI and are provided for informational purposes only. They do not constitute financial advice or a recommendation to buy or sell any security. The content may be incomplete or contain errors and should not be relied upon for investment decisions. Always consult a qualified financial adviser before making financial choices.