USA & Canada Intelligence Brief — March 19, 2026

1 Dow slides to new 2026 lows for the second straight day — S&P 500 tests 200-day moving average at 6,600; Nasdaq drops 1.1% below its own 200-day; Mag 7 all red; VIX spikes to 25; Russell 2000 turns negative for the year; worst month since September 2022

This USA Canada intelligence brief opens with the market rout that is accelerating across North America. The S&P 500 fell 0.53% in early trading to 6,589 after closing at 6,624 yesterday — its lowest level since November 2025. The Dow dropped over 300 points midday. The Nasdaq Composite fell 1.1% to test the 22,000 level, well below its 200-day moving average of 22,223 which it breached yesterday. This is part of The Rio Times’ daily intelligence coverage of the United States and Canada for the Latin American financial community.

The selling has been broad and relentless. The Russell 2000 small-cap index hit a 16-week low at 2,449, turning negative for the year. The CBOE Volatility Index surged 13% to close at 24.92 yesterday and remains elevated. JPMorgan warned that if the S&P breaks below the 200-day moving average decisively, the next support may not emerge until the 6,000-6,200 range — a further 6-8% decline from current levels.

The proximate cause is the Iran war’s escalation into a direct assault on Gulf energy infrastructure. Iranian missiles struck Qatar’s Ras Laffan LNG hub — the world’s largest — causing “extensive damage.” Drones hit a Saudi refinery and two Kuwaiti refineries. Brent crude spiked above $119 intraday before settling near $114, up over 6%. WTI briefly touched $100 before easing to $97. The Brent-WTI spread has blown out to its widest in 11 years.

The Fed’s hawkish dot plot from yesterday compounded the damage. Seven FOMC members projected zero rate cuts for 2026, and the median dot showed only one cut remaining. Powell warned that “what happens in the Middle East will be a big factor” in inflation. The S&P 500’s forward price-to-earnings ratio has compressed to 20.9 from a peak of 22 earlier this year, but Schwab’s analysts noted it remains above the five-year average of 20 — suggesting the valuation reset may not be complete.

2 FedEx reports tonight as global trade faces its biggest test — the logistics bellwether’s shares already down 10% since the war began; Hormuz rerouting reshaping shipping lanes; Accenture reports on corporate AI spending; Micron tanks 7% on capex shock despite record-smashing quarter

FedEx reports fiscal Q3 earnings after the bell tonight, and the report carries outsize significance as a barometer of global trade health during war. Analysts expect EPS of $4.12-$4.14 on revenue of $23.4 billion. The stock has fallen roughly 10% from its February 27 record high as investors price in the war’s impact on logistics costs and shipping volumes. The company’s “One FedEx” integration and DRIVE cost-cutting programme have been overshadowed by macro headwinds.

This morning’s earnings slate delivered a mixed signal. Darden Restaurants reported fiscal Q3 results that beat on revenue — total sales rose 5.9% to $3.35 billion driven by 4.2% same-restaurant sales growth. Olive Garden same-store sales grew 3.2% and LongHorn Steakhouse surged 7.2%. The consumer appears resilient at the casual dining level, but Darden also announced it will close 14 Bahama Breeze locations and convert the remaining 14 to other brands.

Micron Technology’s results from last night were spectacular on paper — revenue nearly tripled to $23.86 billion, EPS of $12.20 crushed the $8.73 consensus, and Q3 guidance of $33.5 billion in revenue implies growth exceeding 200% year-over-year. But shares tanked 7% after the company raised FY2026 capex guidance from $20 billion to $25 billion for its HBM4 memory ramp. The market punished the capex intensity even as demand remains sold out through calendar 2026.

Accenture also reports today, providing a critical read on whether corporate AI spending is translating into revenue. The earnings triple-header — Darden for consumers, FedEx for trade, Accenture for enterprise tech — will collectively define whether the economy can absorb the oil shock or whether a broader margin compression is underway. As reported in yesterday’s USA & Canada Intelligence Brief, the market had braced for a hawkish Fed — but not for a simultaneous escalation of Gulf energy strikes.

3 Nvidia GTC final day — NemoClaw agentic platform unveiled; open-source panel with Mistral and Perplexity CEOs; $2 billion Nebius investment; but shares fall as macro drowns the AI narrative; New Street adds to “Best Idea” list anyway

The GPU Technology Conference wraps up its four-day run in San Jose today with Nvidia shares under pressure despite a barrage of product announcements. Nvidia fell over 2% on Wednesday and remains below its GTC opening levels. The company’s $1 trillion revenue projection through 2027 from the Monday keynote — implying $50-70 billion more than consensus — failed to sustain a rally as the macro selloff overwhelmed sentiment.

The headline software launch is NemoClaw, an enterprise-grade stack for deploying always-on AI agents built on the open-source OpenClaw platform. Jensen Huang called OpenClaw “the operating system for personal AI” and compared its significance to Mac and Windows. NemoClaw installs in a single command, adding Nvidia Nemotron models and the OpenShell security runtime for privacy-controlled autonomous agents. The company also released Nemotron 3 Super, a 120-billion-parameter model optimised for agentic workflows.

Today’s closing sessions include a high-profile open-source panel featuring CEOs from Mistral, Perplexity, and Cursor — the developer tools companies riding the agentic AI wave. Nvidia also announced a $2 billion investment in Nebius Group’s AI infrastructure and unveiled the Physical AI Data Factory Blueprint for robotics and autonomous vehicle development. Disney demonstrated a live robot — Olaf from Frozen — powered by Nvidia’s Jetson platform.

New Street Research added Nvidia to its “2026 Best Idea” list despite the selloff, citing the $650 billion cloud capex wave still building. But the timing illustrates the market’s dilemma: AI fundamentals remain strong while every other macro variable deteriorates. Nvidia employees are now 100% on AI coding tools like Claude Code and Cursor, Huang disclosed — a sign that the productivity thesis his company sells is also the one it has bet its own operations on.

4 Canada’s CUSMA July deadline tightens the vise — Trump threatens 100% tariffs if Carney deals with China; Carney calls relationship a “rupture”; Oxford Economics warns recession if agreement torn up; unemployment 6.7%; Macklem’s hawkish hold leaves zero policy cushion

The mandatory review of the Canada-United States-Mexico Agreement begins formally in July, and the political backdrop has deteriorated sharply. Trump called CUSMA “irrelevant” and “transitional” in meetings with PM Carney, and threatened 100% tariffs on all Canadian goods if Ottawa pursues a trade deal with China. Carney described the relationship as a “rupture” during a speech in Australia, saying CUSMA has been “effectively broken in the short term by US actions.”

Canada-US Trade Minister Dominic LeBlanc met with USTR Jamieson Greer in Washington last week for what both sides described as “constructive and substantive” discussions. But Greer has expressed scepticism about the agreement and suggested the US may negotiate separate bilateral deals with Canada and Mexico rather than a three-way renewal. Trump has publicly said the US could “let CUSMA expire.”

The economic stakes are existential for Canada. CUSMA-compliant goods remain exempt from the 10% global tariff Trump imposed after the Supreme Court struck down his IEEPA-based tariffs. If CUSMA is terminated, Canadian exports would face at minimum a 10% tariff overnight — and potentially far higher under sector-specific duties that already hit steel, aluminium, autos, and lumber. Oxford Economics modelled a deep recession under the termination scenario, requiring another half-point of BoC rate cuts.

Meanwhile, the Bank of Canada’s hawkish hold at 2.25% leaves Macklem with no room to cushion a CUSMA shock. CPI has fallen to 1.8%, but the governor warned he “will not let energy effects become persistent inflation.” Unemployment stands at 6.7%, and the job gains from late 2025 were “largely reversed” in January and February. Canada faces the most challenging combination of trade risk and monetary constraint since the original NAFTA negotiations in the early 1990s.

5 Powell-Warsh succession chaos deepens — Powell declares he will serve as “chair pro tem” if Warsh not confirmed by May 15; vows to remain on Board until DOJ probe concludes; seven FOMC members dotted zero cuts; Tillis immovable; Pirro appealing; institutional crisis reshaping the rate outlook

Jerome Powell made two consequential announcements during yesterday’s press conference that reshape the Fed succession timeline. First, he said he would serve as “chair pro tem” if Warsh is not confirmed by the time his chair term expires on May 15 — as the law provides. Second, he declared he would not leave his Board of Governors seat, which runs until January 2028, until the DOJ investigation is “well and truly over with transparency and finality.”

Both statements represent a direct challenge to the Trump administration’s strategy of pressuring Powell to resign. Judge Boasberg’s March 13 ruling quashing the DOJ subpoenas found “abundant evidence” the probe was designed to harass Powell into lowering rates or departing. US Attorney Jeanine Pirro called the ruling “outrageous” and filed an appeal that will extend the legal battle through the summer. The combination of Powell’s defiance and the appeals process means the transition could remain unresolved well past May 15.

Senator Thom Tillis remains the decisive figure. He has vowed not to vote for any Fed nominees — including Warsh — until the probe is resolved. After meeting Warsh last week, Tillis praised his qualifications but reiterated that “this is about bedrock principle of Fed independence.” Senate Banking Committee Chairman Tim Scott said he hopes the investigation “goes away” so confirmation can proceed, but the appeals process makes that unlikely in the near term.

For markets, Powell’s announcements created what analysts call a “Powell permanence premium” — the expectation that the more predictable, institutionalist Powell will remain at the helm longer than previously assumed. Morgan Stanley expects rate cuts once Warsh arrives but his confirmation remains unscheduled. The seven FOMC members who dotted zero cuts for 2026 suggest that even without a leadership change, the committee’s centre of gravity has shifted hawkish in response to the oil shock. The rate outlook now depends as much on a courtroom and a Senate committee room as it does on economic data.

SELLOFF The S&P 500 testing its 200-day moving average at 6,600 is the defining technical event of this market. Yesterday’s close at 6,624 was a handful of points above it. A sustained break below triggers mechanical selling from trend-following strategies that have been long since May 2025. JPMorgan’s warning that the next support sits at 6,000-6,200 implies a potential 6-8% further decline — which would put the index in correction territory from its February highs. The Russell 2000 turning negative for the year tells you this is not a rotation story. Small caps, which should benefit from domestic economic strength, are being crushed by the same forces hitting megacaps: higher rates, higher oil, and lower confidence. When both ends of the market-cap spectrum sell simultaneously, the signal is macro deterioration, not sector rotation.

OIL Iran’s strikes on Ras Laffan, the Saudi Samref refinery, and two Kuwaiti refineries represent a qualitative escalation in the energy war. Until now, the supply disruption was concentrated in shipping through Hormuz. Now it is hitting upstream production and processing directly. Wood Mackenzie’s assessment that gas disruption will last more than two months “fundamentally alters the global gas market outlook.” Citi forecasts Brent could average $130 in Q2-Q3 if broad infrastructure attacks continue and Hormuz remains closed. The gap between Brent at $114 and WTI at $97 — the widest in 11 years — reflects the asymmetry: SPR releases and lower freight costs are suppressing WTI while the rest of the world faces unrestricted supply loss. America is partially insulated. Every other net oil importer is not.

EARNINGS Micron’s results crystallise the paradox facing AI-adjacent companies: record-breaking revenue growth punished by capex concerns. Revenue nearly tripled. EPS beat by 40%. But the stock fell 7% because capex guidance rose from $20 billion to $25 billion. The market is telling semiconductor companies that growth is no longer enough — capital discipline and free cash flow generation are the metrics that matter when interest rates are at 3.5-3.75% and the cost of capital is rising. This is a regime change from the zero-rate era when growth at any price was rewarded. Darden’s results offer a more hopeful signal: the American consumer is still eating out, still spending on casual dining, and LongHorn Steakhouse’s 7.2% same-store sales growth suggests the lower-premium segment is actually gaining share from fast food as the price gap narrows.

CANADA Carney’s description of the CUSMA relationship as a “rupture” is the most alarming language a Canadian prime minister has used about US trade since the FTA debates of the 1980s. The word signals to domestic audiences and international partners that Canada is preparing for a worst-case scenario. The IEEPA tariffs were struck down by the Supreme Court, but the 10% global tariff under Section 122 remains, along with sector-specific duties on steel, aluminium, autos, and lumber. Carney’s “middle power” coalition-building in India and Australia is a hedging strategy — diversifying trade relationships to reduce dependence on a partner that now calls the trade agreement “irrelevant.” But diversification takes years. The July deadline is months away.

GOLD The “Geopolitical Paradox” is now the dominant narrative in precious metals: a war that would historically drive gold to all-time highs is instead crashing it below $5,000 to $4,569. The mechanism is clear — $120 oil forces the Fed to maintain high rates, which drives up the DXY toward 106 and pushes real yields higher, making zero-yielding gold unattractive to institutional allocators. This mirrors 1980 rather than 2022. In 1980, Volcker’s rate hikes broke gold’s rally even as geopolitical risks persisted. Today, the Fed’s involuntary hawkishness — forced by energy inflation rather than chosen — is achieving the same result. For Latin American investors, this creates a counter-intuitive environment where the traditional inflation hedge is failing precisely when inflation is accelerating.

1 FedEx Q3 earnings after the bell — global trade barometer — analysts expect $4.12 EPS on $23.4 billion revenue; Hormuz rerouting adds $1,500-$3,000 per container in freight costs; management commentary on volume trends and forward guidance will signal whether the war is creating a logistics recession; options pricing implies a 6.7% move; stock already down 10% from record high.

2 S&P 500 versus its 200-day moving average — technical inflection — the index closed 24 points above the 200-day MA yesterday and is trading below it today; JPMorgan warns the next support is 6,000-6,200; the Nasdaq already broke below its 200-day for the second time this year; several days of sustained closes below these levels could trigger systematic selling that accelerates the decline.

3 Powell succession timeline — May 15 and beyond — Powell will serve as “chair pro tem” if Warsh not confirmed; won’t leave Board until probe resolved; Pirro’s appeal extends legal battle; Tillis blocks confirmation until probe ends; the April 28-29 FOMC will now almost certainly be a Powell meeting; confirmation hearings unscheduled; institutional uncertainty persists through summer.

4 CUSMA formal review — July deadline — LeBlanc-Greer talks described as “constructive”; but Greer may push bilateral deals over trilateral; Trump called CUSMA “irrelevant”; 10% global tariff on non-compliant goods; sector tariffs on steel, aluminium, autos, lumber remain; outcome determines whether Canada enters recession or recovers.

5 Gulf energy infrastructure damage assessment — Ras Laffan “extensive damage” could delay Qatar LNG supply for months even post-war; Kuwait’s Mina Al-Ahmadi refinery (730,000 bpd capacity) struck; Saudi refinery resumed but under threat; Wood Mackenzie: “fundamentally alters the global gas market outlook”; Citi: Brent could average $130 in Q2-Q3.

6 Earnings season guidance risk — Honeywell warned the war could hurt Q1 revenue; Micron raised capex and got punished; FedEx, Accenture, and Nike (reporting Monday) will set the tone for whether companies can maintain margins with oil above $100; if guidance cuts proliferate, the S&P forward P/E denominator shrinks and the valuation compression that has taken P/E from 22 to 20.9 reverses.

Jerome Powell — the Fed Chair delivered his most consequential press conference yesterday: held rates, projected one cut via the dot plot, warned the Middle East “will be a big factor” in inflation, and then declared he would serve as “chair pro tem” past May 15 if Warsh is unconfirmed — and remain on the Board until the DOJ probe is “well and truly over.” In a single afternoon, he redefined the succession timeline and reasserted institutional independence more forcefully than any Fed chair since Volcker’s confrontations with Reagan.

Mark Carney — Canada’s Prime Minister is navigating the most hostile US trade environment since the 1980s, calling the relationship a “rupture” while simultaneously dispatching LeBlanc to Washington for “constructive” talks. His “middle power” coalition-building in India and Australia is a long-term diversification play, but the July CUSMA deadline demands short-term dealmaking with a president who calls the agreement “irrelevant” and threatens 100% tariffs.

Jensen Huang — the Nvidia CEO’s GTC wraps today with the NemoClaw agentic AI platform as the headline software launch. His $1 trillion revenue projection and disclosure that 100% of Nvidia employees use AI coding tools underscores his bet that the productivity thesis is real. But shares falling during GTC — despite a “Best Idea” upgrade — tells him the market wants capital discipline, not ambition, in the current environment.

Sanjay Mehrotra — Micron’s CEO delivered the most spectacular earnings beat of 2026 — revenue tripling, EPS crushing estimates by 40%, Q3 guidance of $33.5 billion — and was punished with a 7% stock decline. The market’s message is clear: in a high-rate world, a $25 billion capex bill terrifies investors even when every chip is sold out. His conference call was overshadowed by Iranian strikes on Qatar’s LNG hub happening in real time.

Thom Tillis — the retiring Republican senator remains the single most consequential figure in US monetary policy. His refusal to advance Warsh’s confirmation — even after meeting and praising him — means the Fed succession remains deadlocked. His statement that he would maintain the block “for the remainder of this Congress” implies Warsh may not be confirmed until 2027, fundamentally altering every rate forecast that assumes a leadership change this year.

1 Jones Act waiver — 60-day suspension to ease fuel costs — Trump signed a 60-day waiver allowing foreign-flagged vessels to transport oil and energy supplies between US domestic ports; analysts estimate the impact at roughly 3 cents per gallon — meaningful but insufficient to offset the broader price surge; the waiver signals political desperation over gas prices ahead of midterms.

2 CUSMA joint review — July 2026 deadline tightening — LeBlanc met Greer in Washington; Greer may push bilateral US-Mexico and US-Canada deals separately; CUSMA-compliant goods exempt from 10% global tariff; sector tariffs on steel, aluminium, autos, lumber remain; Supreme Court struck down IEEPA tariffs Feb 20; Trump imposed 10% replacement under Section 122 (150-day limit without congressional extension).

3 Fed subpoena appeal — Pirro escalates — US Attorney Pirro filed an appeal of Judge Boasberg’s ruling quashing DOJ subpoenas against Powell; the appeal extends the legal battle into summer; Tillis said “appealing the ruling will only delay the confirmation of Kevin Warsh”; the case may ultimately reach the Supreme Court; parallel investigation into Fed Governor Lisa Cook on alleged mortgage fraud continues; SCOTUS yet to rule on whether Trump can fire Cook.

4 FedEx Freight spinoff — June 2026 on track — FedEx’s planned spinoff of its Freight (LTL) business by June 2026 proceeds amid the trade uncertainty; the separation would create the largest pure-play LTL company in North America; tonight’s earnings call will update progress; the spinoff intersects with CUSMA review uncertainty — cross-border trucking terms could change materially if the agreement is renegotiated.

The morning after the Federal Reserve’s March verdict, the picture is worse than the dot plot suggested. Iran’s overnight strikes on Qatar, Saudi Arabia, and Kuwait have turned the energy war from a shipping disruption into a direct assault on upstream production and processing capacity. Brent spiked above $119. The S&P 500 is testing its 200-day moving average. Gold is crashing. The VIX is above 25. Everything that was supposed to be stable is moving violently.

Powell’s press conference will be remembered for two declarations that reshape the institutional landscape. His commitment to serve as “chair pro tem” past May 15 means the market can stop guessing about whether a leadership vacuum will destabilise monetary policy. His vow to remain on the Board until the DOJ probe concludes “with transparency and finality” is a direct challenge to the administration’s pressure campaign. He is telling Trump: you cannot force me out through investigation.

Seven FOMC members dotting zero cuts for 2026 is the hawkish surprise that markets feared but had not fully priced. The median still shows one cut, but the committee’s centre of gravity has shifted. Powell himself acknowledged that the oil shock “will be a big factor” in inflation — the closest he has come to saying the energy crisis has delayed the easing cycle indefinitely. For all the political theatre surrounding the Fed, it is the Middle East, not the Senate, that is dictating monetary policy.

The “Geopolitical Paradox” in gold tells you something important about the regime we are in. Normally, a Middle Eastern war sends gold to records. This time, it is crashing — from above $5,000 to $4,569 — because the war’s primary transmission mechanism is inflation, which forces the Fed to maintain high rates, which strengthens the dollar, which crushes non-yielding assets. The traditional safe haven is failing because the nature of the threat is inflationary rather than deflationary. Latin American investors who hold gold as an inflation hedge are discovering that not all inflation hedges work in all inflationary environments.

Micron’s earnings illustrate a new market regime for technology. Revenue tripled. EPS beat by 40%. Every chip is sold out. The stock fell 7%. The message is unambiguous: in a world of 3.5-3.75% rates and rising, growth alone does not justify capital deployment. The market wants free cash flow, not capex ambition. Nvidia’s GTC produced genuine breakthroughs in agentic AI — NemoClaw may be as significant as Huang claims — but the stock fell during the conference because no software announcement can offset $120 oil and a hawkish Fed.

FedEx tonight will answer a different question: is the war destroying trade, or is it rerouting it? The company’s shares have fallen 10% since the war began, pricing in disruption. If management reports that volumes are holding and rerouting is manageable, the selloff in logistics may be overdone. If they guide down and flag Hormuz as a structural constraint, the market’s worst fears about a logistics recession are confirmed.

Canada faces its most consequential trade negotiation since NAFTA with less leverage and more urgency than any time in the past three decades. Carney’s use of the word “rupture” is not diplomatic posturing — it is a warning that the trade relationship has fundamentally changed. The CUSMA review in July is not a technical exercise; it is an existential negotiation for an economy where 75% of exports go to the United States. Macklem’s hawkish hold removes the monetary policy cushion that would normally accompany a trade shock of this magnitude.

The Brent-WTI spread at its widest in 11 years is the chart that explains the global economy right now. America, insulated by SPR releases and domestic production, sees WTI at $97. The rest of the world, dependent on seaborne supply that cannot transit Hormuz, sees Brent above $114. This is not a global energy crisis — it is a crisis that hits everyone except America with full force. The dollar strength that follows is the mechanism through which the pain is transmitted to emerging markets, including Latin America.

For the Latin American financial community, the signal is clear: the US monetary environment is tightening involuntarily, driven by war rather than by choice. The dollar is strengthening. Real yields are rising. Capital is flowing toward US Treasuries and away from risk assets globally. The rate differential between the Fed and Latin American central banks is compressing, reducing the carry trade that has supported EM currencies. This is the environment The Rio Times has been tracking since the war began — and it intensified overnight.

The S&P 500’s 200-day moving average is not just a technical level. It is a psychological boundary between a market that is correcting and a market that is breaking down. If it holds, this is a buyable dip in a bull market disrupted by war. If it breaks decisively — and JPMorgan’s next-support level of 6,000-6,200 comes into play — it is the beginning of a bear market driven by the convergence of war, inflation, institutional crisis, and the end of the rate-cutting cycle that never properly began. Today’s close matters.