U.S. stocks mounted a robust comeback on Friday, September 11, 2026, snapping a brutal four-day losing streak. The major indices rallied as falling intraday oil prices provided investors enough relief to look past a slightly warmer-than-expected core inflation report.

Market Snapshot

Buyers stepped in across large-cap value and technology names alike, suggesting broad participation rather than an isolated sector bounce. Even with Friday’s powerful rally, however, the major indices still finished the week modestly lower.

Explore how these major indices track against one another over different timeframes using the dashboard below.

What Drove the Market?

1. The Inflation Report and Fed Rate Hike Odds

Before the opening bell, the Bureau of Labor Statistics reported that the Consumer Price Index (CPI) rose a seasonally adjusted 0.4% in August, bringing the 12-month headline inflation rate to 3.4%—in line with consensus estimates.

However, Core CPI (excluding volatile food and energy sectors) rose 0.3% for the month, putting the annual rate at 2.4%. This slightly hotter-than-expected core reading reinforced the notion that underlying price pressures are proving stubborn.

Following the data release, traders quickly ramped up their expectations for the Federal Reserve. According to CME’s FedWatch Tool, the market-implied probability of an interest rate hike at the upcoming September 16 policy meeting surged past 82%. Paradoxically, equities rallied—investors signaled they prefer a decisive, credible Fed response to inflation over the lingering uncertainty of unanchored prices.

2. Oil Prices Cool Off

Much of the recent market anxiety stemmed from a multi-day surge in energy prices, driven by escalating tensions in the Middle East and disruptions around the Strait of Hormuz. On Thursday, Brent crude spiked over 6% to settle at a multi-month high of $107.63.

On Friday, oil retreated intraday. This pullback was the primary catalyst for the stock market’s risk-on sentiment. Easing crude prices immediately relieve input pressure on businesses and reduce the risk of secondary inflation spirals.

3. Treasury Yields and Gold

Rising borrowing costs continue to cast a shadow over equity valuations. The 10-year Treasury yield hovered near 4.96%, its highest mark in nearly three years, making government bonds an increasingly competitive alternative to stocks. Meanwhile, spot gold saw aggressive dip-buying throughout the day, trading in a volatile range before settling near $4,347 per ounce.

Sector & Stock Movers

Technology stocks reclaimed ground after taking a beating earlier in the week due to rising yields.

• NVIDIA (NVDA) and IBM (IBM), both of which suffered pullbacks of over 2% on Thursday, participated strongly in Friday’s recovery.
• Real Estate & Homebuilders: Navigated mixed signals after the National Association of Realtors reported existing home sales for August came in at 3.98 million units, indicating a slightly cooling housing market amid rate pressures.

Looking Ahead

The rally brings a much-needed sigh of relief, but Wall Street isn’t out of the woods. The ultimate test arrives this coming Wednesday when the Federal Reserve officially announces its interest-rate decision. The subsequent press conference will be heavily scrutinized for clues about where U.S. monetary policy is headed for the remainder of 2026.

The Bureau of Labor Statistics’ July Consumer Price Index report, released Wednesday, August 12, showed headline CPI rising just 0.1% month-over-month, holding the annual inflation rate at 3.4% — a second consecutive month of cooling and a result that gives the Federal Reserve considerably more room to maneuver at its September meeting (BLS).

Inside the Numbers

The July reading followed a 0.4% monthly decline in June — the sharpest drop since April 2020 — as the initial energy shock from the U.S.-Iran conflict continued to fade. Trading Economics’ breakdown shows gasoline prices up 24.6% year-over-year in July, down from 26.7% in June, while fuel oil costs rose 39.1%, easing from 42.9% the prior month. Shelter inflation cooled slightly to 3.2% from 3.3%, and food inflation held steady at 3% (Trading Economics).

Economists polled ahead of the release had expected a similarly modest 0.1% headline increase and a 0.2% rise in core CPI, according to CNBC’s pre-release preview, with the report widely seen as “a big deal for the Fed” given how directly it would shape September rate-decision odds (CNBC).

Why This Report Matters More Than Usual

The July CPI print landed against the backdrop of a weak July jobs report that had already shifted market expectations sharply toward a rate cut. CNBC’s prediction-market tracking noted that the odds of a Fed hike in September “tumbled” following the disappointing jobs data, with the debate among traders shifting almost entirely toward the size of an eventual cut rather than its direction (CNBC Finance).

That combination — a softening labor market alongside genuinely cooling inflation — is precisely the setup the Fed has been waiting for since the Iran-war-driven energy spike complicated its policy path earlier in the year. With energy-related price pressures now clearly in retreat and the labor market showing real cracks, the case for holding rates restrictively into the fall has weakened considerably.

The Market Reaction

Broader financial markets have been trading on exactly this dynamic all week. CNBC’s live markets coverage from August 10 showed oil prices still elevated — Brent crude near $84.42 a barrel — as traders assessed mixed signals over whether a US-Iran deal to reopen the Strait of Hormuz would materialize, even as equity markets continued pricing in a more dovish Fed path (CNBC). By August 12, European and U.S. futures were mixed as attacks on vessels in the Red Sea and Gulf of Oman reignited some shipping-route concerns even as Strait of Hormuz reopening diplomacy continued to show incremental progress (CNBC).

What Comes Next

The Fed’s rate decision is still roughly a month away, and one more jobs report and a Personal Consumption Expenditures inflation reading will land before then. But Wednesday’s CPI data removes one of the last major obstacles to a September cut. The BLS has confirmed the next Consumer Price Index release — covering August data — is scheduled for September 11, 2026, just days before the Fed’s meeting, meaning that report will likely be the final, decisive input into the September decision (BLS).

For now, the combination of a cooling CPI print and a softening labor market has done what months of Fed commentary could not: it has largely settled the argument over the direction of the next move, leaving only the size of the cut still genuinely in question.

What was the US inflation rate in July 2026?

US CPI inflation held at 3.4% year-over-year in July 2026, with prices rising just 0.1% month-over-month, reinforcing market expectations for a Federal Reserve rate cut in September.

Ottawa’s trade negotiators are running out of runway. With President Donald Trump’s threatened 50% tariffs on a broad swath of Canadian exports set to take effect on August 19, 2026, Canadian and American officials have met three times in as many weeks in a last-ditch effort to strike a deal before the deadline turns from threat to reality.

What’s Actually at Stake

The numbers are significant but not existential — which is precisely what makes the standoff so tense. According to the U.S. Trade Representative’s office, the proposed tariffs would apply to nearly $20 billion of Canadian imports, roughly 5.2% of the $383 billion in goods the U.S. imported from Canada in 2025 (U.S. News & World Report).

The affected sectors read like a cross-section of everyday Canadian commerce: autos, alcohol, dairy, wine, and manufactured goods such as hockey sticks and cement, according to Doane Grant Thornton’s tariff impact briefing (Doane Grant Thornton). Notably, energy, potash, fish, and critical minerals are excluded — a carve-out that shields Canada’s most strategically important export categories even as consumer-facing industries brace for impact.

What makes this round different from earlier tariff waves is the absence of a CUSMA (USMCA) safety net. The Doane Grant Thornton analysis notes the new levies would hit many goods that currently qualify for duty-free treatment under the trade pact — a direct challenge to the framework that has underpinned North American commerce for years.

Inside the Negotiations

Canada’s Minister responsible for Canada-U.S. trade, Dominic LeBlanc, met U.S. Trade Representative Jamieson Greer in Washington on Tuesday, August 11 — the third such meeting in three weeks. “We remain committed at the negotiating table and continue to work diligently to advance and staunchly defend Canadian interests,” LeBlanc said afterward (Reuters, via U.S. News).

Canada’s Chief Trade Negotiator Janice Charette also attended, and both sides are reportedly racing to present a framework agreement to President Trump ahead of the deadline, according to reporting cited by BNN Bloomberg. On the table: eliminating Canada’s retaliatory auto tariffs, lifting provincial restrictions on American alcohol sales, and restructuring dairy quota arrangements — concessions Ottawa has signaled it could offer in exchange for Washington scrapping the new levies.

Prime Minister Mark Carney has framed the talks broadly, telling reporters that “all strategic sectors,” including autos, are on the table, and that he remains personally “very involved” in the Washington negotiations (CBC News).

How We Got Here

The current threat traces back to proclamations Trump signed last month imposing 50% tariffs across the auto, alcohol, and dairy sectors, which the administration justified as a response to what it called discriminatory treatment of American products, according to Bloomberg’s trade reporting (Bloomberg). It’s the latest escalation in a relationship that has cycled between confrontation and detente since 2024, when a separate Canada-China tariff dispute over EVs and canola was resolved only in January 2026 after Carney’s Beijing visit (Wikipedia: Canada–China trade war).

An Economy That Has, So Far, Held Up

Remarkably, Canada’s broader economy has proven more resilient than many forecasters expected even as tariff threats have multiplied. TD Bank noted that June inflation cooled on lower energy prices, though it cautioned that tariff timing ahead of the August deadline could distort summer trade data as firms rush to front-load shipments before the levies land (Finimize).

Global Affairs Canada’s own State of Trade 2026 report frames the bigger structural story: Canadian goods trade with the U.S. declined through 2025 amid tariff uncertainty, but exports to non-U.S. markets — driven largely by gold and energy — pushed the non-U.S. share of Canadian exports to its highest level in more than four decades (Government of Canada). In other words, Ottawa’s diversification strategy, however reluctantly adopted, may be cushioning the blow.

What Happens on August 19

If no deal is reached, the 50% tariffs take effect automatically, and Canadian officials have warned of an “ugly new phase” of the trade dispute, according to Bloomberg’s sourcing. Should talks succeed, expect a framework built around reciprocal concessions — Canada easing retaliatory measures and provincial alcohol restrictions in exchange for Washington standing down on the broader levy.

Either way, the coming week will be decisive for Canadian exporters, and the outcome will likely set the tone for U.S.-Canada trade relations well into 2027.

When do new US tariffs on Canada take effect?

New 50% U.S. tariffs on a range of Canadian exports — including autos, alcohol, and dairy — are set to take effect on August 19, 2026, unless Ottawa and Washington reach a negotiated framework beforehand.