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Report published August 18, 2026

The Day Ahead: North America Market Outlook – August 18, 2026

Source and citation context

Report date
August 18, 2026
Analysis as of
Not stated in source

Authors / editors: Ashitha Salus (Compiler / Editor)

Finvaulta summarizes London Stock Exchange Group's analysis. Attribute opinions, forecasts, time-sensitive values, and chronology to the issuer and report date; do not treat this page as an independent verification or a current market-data source.

Daily UpdateEquitiesRates Govt BondsFXInformation TechnologyIndustrials

U.S. and Canadian markets retreated as 30-year Treasury yields hit post-2007 highs and oil prices rose on stalled U.S.-Iran diplomatic talks. Investors are closely watching upcoming earnings from Home Depot and major economic indicators including July housing starts and industrial production.

Key Takeaways

  • 1.U.S. equities fell and 30-year Treasury yields reached their highest level since 2007 amid persistent U.S.-Iran geopolitical tensions and caution ahead of key retail earnings.
  • 2.Nvidia agreed to provide up to $105 billion in debt guarantees to support OpenAI's Ohio data center project with SB Energy, alongside a $1.5 billion direct equity investment.
  • 3.Canada faces potential 50% U.S. tariffs covering nearly $20 billion in imports under Section 338 of the Tariff Act of 1930 as trade talks remain deadlocked, while Canadian headline inflation accelerated to 3% in July.

Table of Contents

  • MARKET RECAP at 4 pm ET
  • Coming Up
  • KEY ECONOMIC EVENTS
  • KEY RESULTS
  • Market Monitor
  • Top News
  • Insight and Analysis
  • CANADA
  • WEALTH NEWS
  • ON THE RADAR

Report data

KEY ECONOMIC EVENTS

MetricEstimateContext
S&P 500 Index Close7745.11 pointsU.S. large cap equity index daily close
30-year US Treasury Yield5.3114%30-year bond yield reached highest level since 2007
Front Month WTI Crude Oil84.58 USD/barrelCrude oil front month contract closing price
Spot Gold4418.73 USD/ozNew York spot gold price
Canada Annual Consumer Price Index (CPI)3.0%Headline inflation rate sitting at ceiling of BoC 1% to 3% range
Source: LSEG; Statistics Canada. This is a dated model snapshot, not a live forecast.

Reports in this series

The Day Ahead is shown in chronological order through this edition, published on August 18, 2026.

Part of the The Day Ahead series — view all 4 editions

Looking for the latest edition? TDAGeneric NAM 08312026 (Aug 31, 2026)

  1. May 21LSEG The Day Ahead
  2. Jun 29LSEG The Day Ahead 20260629

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Authors / Editors

Ashitha Salus · Compiler / Editor

Reported Data Context

  • S&P 500 Index Close: 7745.11 points (2026-08-17) · Source: LSEG
  • 30-year US Treasury Yield: 5.3114 % (2026-08-17) · Source: LSEG
  • Front Month WTI Crude Oil: 84.58 USD/barrel (2026-08-17) · Source: LSEG
  • Spot Gold: 4418.73 USD/oz (2026-08-17) · Source: LSEG
  • Canada Annual Consumer Price Index (CPI): 3.0 % (July 2026) · Source: Statistics Canada

Securities

HDNVDALHXRTXEYPTNXEOGCSPX

Themes

AI Infrastructure Investment and Financing ScrutinyGeopolitical Tensions and Commodity Price PressuresNorth American Cross-Border Trade & Tariff Headwinds

Regions

North AmericaMiddle EastLatin AmericaUnited StatesCanadaIran