United States
Fri Oct 9 · 311 advancers / 177 decliners · 488 stocks with data · sector moves via SPDR ETFs
Global closebook
Friday, October 9 closes and settles, except the individually labeled Saturday USDCAD quote.
FRI OCT 9 CLOSE · SAT FX NOTED
Weekend state · Saturday, October 10
Cash markets are closed
- No Saturday U.S. or Canadian regular session. Friday's closes remain the ranking and breadth baseline.
- Next U.S. earnings focus: JPMorgan, Citi, Wells Fargo and Goldman Sachs on Tuesday; Bank of America and Morgan Stanley on Wednesday.
- Live exception: USDCAD was approximately 1.4256 at ~5:00am ET Saturday; it is not a Friday settle.
Ten developments that matter
Friday's market-moving developments and the overnight weekend handoff, with dates and source trails preserved.
FRI OCT 9 / SAT OCT 10
True top ten most-moved
Friday, October 9 regular-session rankings versus Thursday, October 8. Five-session sparklines use closes from October 5–9.
FRI OCT 9 CLOSE
United States · top ten
FRI OCT 9 · S&P 500 + NASDAQ-100 · ≥$10M 50D AVG $ VOLUMECompanyPrice1 day5 day + pathVol / 50dCatalyst
Friday, October 9 regular session versus Thursday, October 8 · 488 common stocks with data after the $10M 50-day average daily dollar-volume filter.
Canada · top ten
FRI OCT 9 · TSX COMPOSITE PROXY · ≥C$2M 50D AVG $ VOLUMECompanyPrice1 day5 day + pathVol / 50dCatalyst
Friday, October 9 regular session versus Thursday, October 8 · TSX Composite proxy: top 240 TSX common stocks by 50-day average daily dollar volume; 211 names with data after the C$2M filter. The authoritative Composite member list is not publicly enumerable.
Sector breadth
Direction beneath the headline indices at the Friday, October 9 regular-session close.
FRI OCT 9 CLOSE
Canada
Fri Oct 9 · 158 advancers / 52 decliners / 1 unchanged · 211-stock TSX proxy · equal-weight sector averages
Top-movers heat maps
Top 50 by absolute one-day move at the Friday, October 9 close. Tile area follows the square root of market cap; color intensity follows Friday volume versus the 50-day average where supplied.
FRI OCT 9 CLOSE · 50 + 50
Friday volume / 50-day average<1.0× muted1.0–1.5× moderate>1.5× strongnot supplied / neutral
United States · top 50
Friday, October 9 · S&P 500 + Nasdaq-100 universe. Volume ratios are supplied for ranks 1–10; ranks 11–50 remain neutral rather than inferred.
Canada · top 50
Friday, October 9 · TSX Composite proxy. Volume ratios are supplied for ranks 1–10; ranks 11–50 remain neutral. PLTR.TO and AMZN.TO use the parent's global market cap for sizing.
What the data says
Read-throughs anchored to Friday, October 9 closes and the separately labeled Saturday FX quote.
FRI OCT 9 CLOSE
The rebound had breadth — and a telecom fault line
At Friday's close, 311 U.S. names advanced against 177 decliners while the S&P 500 gained 0.59%. Real Estate (+1.86%) and Health Care (+1.58%) led, but Communication Services fell 1.51% as SpaceX's spectrum deal punished carriers and re-rated tower owners.
The dispersion was extreme: Crown Castle rose 15.60%, while T-Mobile fell 13.27%. That was a sector-structure reset, not a broad risk-off session.
Source & session notes
Coverage limits and calculation details for this fixed Saturday edition.
PUBLIC SOURCES · FIXED SNAPSHOT
Reporting access
- Public web sources only; no subscriber sign-in was attempted in the worker context.
- Developments draw on Reuters wires via syndication, Dow Jones/Morningstar, public Bloomberg/FT/WSJ headlines, CNBC and Statistics Canada.
United States
- Yahoo Finance public daily bars; current S&P 500 + Nasdaq-100 members, COMMON only, ≥$10M 50-day average daily dollar volume; 488 names with data.
- Movers, breadth and heat maps use Friday, October 9 versus Thursday, October 8. Sparklines span the five regular sessions October 5–9.
Canada & cross-asset
- Yahoo Finance public daily bars; TSX Composite proxy of the top 240 TSX common stocks by 50-day average daily dollar volume, ≥C$2M; 211 names with data. The authoritative Composite member list is not publicly enumerable.
- Market caps are from Yahoo Finance. USDCAD is a live quote from Saturday at ~5:00am ET, not a settle; all other closebook observations are labeled Friday.