How The Day Played Out
Stocks were mixed at the start of a shortened trading week as investors weighed rising oil prices, heightened hostilities in the Middle East, and an escalating trade war with Canada. That three-way combination set the session's character from the first London tick: no single dominant theme, but a web of compounding pressures that made clean directional trading difficult across most instruments.
The dominant headline of the day arrived before European desks were fully open. Oil prices surged toward $100 per barrel following a wave of strikes on Saudi Arabian energy facilities, with Saudi Arabia announcing it had paused operations at some of its energy facilities near the Yemen border. Houthi militants targeted civilian and economic assets in the cities of Abha, Khamis Mushait, Jazan and Najran, injuring more than 70 civilians. The attacks caused fires at several energy facilities, resulting in temporary shutdowns. This was not a marginal escalation. Saudi Aramco's Jazan refinery, which processes 400,000 barrels per day, was among the targeted installations - the same facility that had already been struck on Monday. Two consecutive days of direct hits on that single asset has a different quality to it than an isolated strike, and energy markets priced it accordingly.
Attacks on Saudi Arabia's oil facilities, tit-for-tat strikes between Iran and the US, growing trade tensions with Canada, and rising prospects of central bank hikes combined in a stiff headwind, though ten-year note yields eased from early highs above 4.8%. The yield pullback from those early extremes was the session's one meaningful counterpoint to the prevailing risk-off tone, and it mattered specifically for USD/JPY, which we will address below.
On the trade front, the second major structural shift of the session came into force at midnight. Effective September 8, Canada imposed tariffs of 15%, 25%, and 50% on products drawn from those targeted by US Section 338 and Section 232 tariffs, with individual product rates based on the matching US rate for the same goods. Canada's counter-tariffs apply to products covering $27.6 billion in imports from the US and focus on sectors including steel, dairy, appliances, agricultural equipment, pulp and paper, and electronics. This is not a negotiating gambit. Negotiations between Ottawa and Washington have formally collapsed. The tariffs took effect as scheduled and the Canadian government has framed them explicitly as dollar-for-dollar retaliation. What was a bilateral trade friction has now become a fully formalised trade war between two of the world's largest trading partners, with rates on some goods reaching 50%.
Iran issued a fresh threat to the US over its newly upgraded ballistic missile, with officials warning that the nation "will take action against any threat, even before it is carried out." That pre-emptive language marks a deliberate escalation in Iran's communications posture and feeds directly into the risk premium that has been building in crude and the safe-haven currencies throughout this week.
The Fed is set to hold its September monetary policy meeting next week, with traders currently pricing approximately a 60% probability of a 25-basis-point rate hike. That pricing has drifted higher from the 52-53% level that the previous briefing flagged post-NFP, and the direction of drift matters. August PPI and CPI data due later this week could influence expectations for the Fed's next move. Specifically, the Consumer Price Index for August 2026 is scheduled for release on September 11, at 8:30 AM Eastern Time, and the Producer Price Index for August is scheduled for September 10. The FOMC quiet period has already begun, meaning the CPI print on Friday will be the last major data input before the September 15-16 decision, with Fed officials unable to respond publicly.
Asia overnight had been modestly constructive before the Saudi news broke. The Nikkei 225 climbed 2.12% to close at 66,400 while the broader Topix rose 0.55% to 4,126 on Monday, with Japanese shares advancing as technology stocks rallied on optimism about a new model from OpenAI. Markets were also preparing for an expected Bank of Japan rate hike, supported by strong economic data showing July wages rose at their fastest pace since 1997. Elevated oil prices following renewed US-Iran fighting kept inflation risks and interest rate concerns firmly in focus. Tuesday's Asian session then saw the Nikkei reverse much of that gain. The Nikkei fell 1.70% to 65,269 and the Topix dropped 1.83% to 4,050, while the Hang Seng slipped 0.38% to 25,317. The Saudi attack headlines landed during Asian morning hours and the immediate repricing in risk was consistent with that.
Capital.com's Kyle Rodda captured the session's ambiguity well, noting that geopolitical tensions in the Middle East and uncertainty over US interest rates "continue to cast a shadow over the markets, especially heading into crucial price data out of the States late in the week," adding that "the military activity is maintaining a significant risk premium in energy markets amidst the heightened possibility of deeper and more protracted disruptions to global supply."
Key Moves And Levels
Wti Crude Oil
BREAKING: The Houthi strikes on Saudi energy infrastructure this morning constitute a material escalation that arrived within the last six hours and must be flagged explicitly.
WTI crude rose to $92.37 per barrel on September 8, up 0.97% from the previous day. That is the closing anchor, but the intraday story is more dramatic. Brent futures for November delivery rose 2.23% to $99.16 as of the early morning, while WTI futures for October advanced 3.26% to $94.46 per barrel in the pre-market. Today's trading range for WTI ran between $92.13 and $94.73. The session high approached $95 before the market partly digested the Saudi news and pulled back.
Brent rose to $98 a barrel on Tuesday, the highest since July 23, after Saudi Arabia reported attacks that halted operations at several energy facilities. The $99.46 intraday high on Brent is the number to hold in mind. That level represents a meaningful psychological test: a sustained daily close above $100 on Brent would represent a structural shift in energy market pricing that would feed directly into this Friday's CPI print and complicate the Fed's calculus considerably.
Goldman Sachs on Monday raised its Brent and WTI forecasts by $5 to $85 and $80 per barrel respectively for December 2026, and warned that Brent could exceed $120 in 2027 if crude output in the Gulf remains 4 million barrels per day below prewar levels. Goldman's base case does not assume that scenario, but the market is not trading the base case today.
Iran has said an agreement with Oman could soon provide a temporary safe-passage route through the Strait of Hormuz, while warning that ships remain at risk of attack. That contradictory posture - offering a corridor while threatening ships within it - suggests Iran is managing pressure from multiple directions simultaneously. Watch any confirmation or denial of the Omani corridor arrangement as the single most price-sensitive headline crude can receive before the weekend.
XAU/USD GOLD
Gold's session illustrated precisely why the instrument is not behaving as a simple safe-haven in this environment. Gold futures opened at $4,451.60 on Tuesday, down 0.6% from Friday's closing price. Despite Houthi strikes on Saudi infrastructure, a fresh Iranian threat, and a risk-off equity session, gold drifted lower through the day rather than rallying. Gold had decreased by $24.10 to reach $4,399.34 as of the early European afternoon.
The reason is the same logic that constrained gold last Friday after the NFP beat: fresh escalations in the Middle East conflict have driven oil prices back near $100 a barrel, pressuring energy costs higher one week before the Fed is scheduled to meet and possibly adjust interest rates. Higher energy costs feed into CPI expectations, and higher CPI expectations feed into rate hike probability, which acts as a direct headwind to gold. The metal is caught between a genuine safe-haven bid from geopolitical risk and a rate-hike anchor from the macro data. Today, the anchor is winning.
The $4,510 high from Friday remains the key resistance overhead. Gold has not been able to mount a sustained challenge of that level since it was briefly touched and rejected. The more important observation today is that gold is finding a rough floor in the $4,380-$4,420 range despite the combination of a strong NFP from last week, rising hike probability, and now an oil-driven inflation impulse arriving simultaneously. That is a form of resilience worth tracking.
XAG/USD SILVER
Silver fell on Tuesday, trading at $65.88 per troy ounce, down 0.55% from the $66.24 it cost on Monday. The open had been more constructive: silver futures opened at $66.82 per ounce, up 0.1% from Friday's closing price. The session therefore saw a deterioration through the day rather than a clean directional move, which reflects the conflicting pressures at work: geopolitical support from the Saudi attack competed with the rate-hike overhang and a modest equity session that removed industrial demand support.
The gold-silver ratio stood at 66.72 on Tuesday, up from 66.61 on Monday, meaning the ratio continues to drift in the wrong direction for silver bulls. The previous briefing had flagged 66.50 as the confirmation threshold for genuine institutional precious metals participation. We are currently above it and moving away from it, not toward it. Silver's underperformance relative to gold on a session where safe-haven demand should theoretically favour both metals is a yellow flag. The $65.70 area remains the technical line to watch into the close.
USD/JPY
The USD/JPY exchange rate fell to 154.36 on Monday, and today's trading reflects continued yen strength, with the pair sitting near 154.09. The yen's ability to hold gains on a day when oil prices are surging toward $100 is notable. Higher oil is inflationary, which should strengthen the case for the Fed to hike and support the dollar. It is not supporting the dollar against the yen.
The structural reason is unchanged from last Friday's observation: the Bank of Japan will debate raising interest rates including in September, with Governor Kazuo Ueda signalling a strong chance of a hike this month. The remarks came in the wake of a US Treasury Department statement saying Treasury Secretary Scott Bessent met Ueda and called for "decisive" monetary steps to combat the weak yen, cementing the case for a Japanese rate hike this month. The BOJ meeting falls on September 17-18, one day after the Fed's September 15-16 decision. Two simultaneous central bank decisions moving in opposite directions - one hiking, one potentially hiking also but against a stronger yen backdrop - is the specific configuration that keeps sellers patient above 155.00 and limits any dollar recovery attempts.
Data showed Japan's foreign exchange reserves dropped by a record $79.6 billion in August following Tokyo's largest-ever yen-buying intervention, with authorities spending about $99 billion between July 30 and August 26 to contain persistent weakness in the currency. The scale of that intervention, combined with the BOJ's hawkish tilt, tells you that 157.00 is not just a technical resistance - it is a policy boundary that Japanese authorities have already spent $99 billion defending.
GBP/JPY
GBP/JPY is trading around the 208.50-209.00 area, consistent with the continued yen bid and sterling's relatively muted session in the absence of UK-specific catalysts today. The 210-handle that was the lower end of last week's consolidation is now overhead resistance rather than support. The cross remains structurally weak while the BOJ rate hike is priced in and the yen maintains its structural bid. The 213.00 level from the previous briefing's short entry remains well above current price, and the trade that was already in meaningful profit at the weekend has extended further.
EUR/USD
EUR/USD is trading at approximately 1.1623, down 0.02% on the session. The pair is attempting to consolidate in the narrow range between Friday's NFP-driven lows and the 1.1640-1.1650 zone that has acted as a ceiling repeatedly since the data landed. The Bank of Canada held its policy rate at 2.25% on September 2, with its recognition of a broadening economic recovery and increased inflation risks giving the decision a mildly hawkish tilt. The ECB side of the EUR equation is similarly caught between energy-driven inflation concerns and questions about growth. Neither currency has a strong idiosyncratic driver today.
The level that matters most for EUR/USD over the next 72 hours is 1.1580 on the downside and 1.1650 on the upside. A CPI print on Friday that beats expectations would likely force a test of 1.1580 and could extend toward the 1.1550 area. A cool CPI - especially one where core softens - opens 1.1680 and potentially higher. Until Thursday morning, the pair is likely to consolidate within that range with modest intraday ranges given the quiet scheduled data ahead of the key Friday releases.
USD/CAD
The tariff implementation today was well-telegraphed, and USD/CAD's reaction has been more muted than the headline might suggest. USD/CAD held near 1.3803 as Canada's tariffs took effect and Brent hit $97.29. The reason the pair did not spike is the offsetting effect that the previous briefing flagged: Canada is a major oil exporter, and Brent and WTI approaching $98-$100 provides direct CAD support that counterbalances the tariff-driven structural headwind.
A mildly hawkish Bank of Canada hold and the Canadian dollar's oil-export linkage are supporting CAD, while tariffs, Middle East instability, and the continuing US interest-rate advantage limit its upside. Five-bank forecasts place USD/CAD at 1.37 in Q4 2026. That consensus points to modest CAD recovery on a 6-month horizon, but it was assembled before the September 8 tariff escalation was confirmed as final rather than negotiable. The consensus may need to be revised.
The 1.3800 level is the immediate pivot. Holding above it on a daily close would suggest the tariff escalation is being absorbed and oil support is winning the near-term argument. A clean break below it, especially if oil fades from today's highs, would open 1.3750.
USD/CHF
USD/CHF is trading at 0.8095, up 0.03% on the session. The franc's safe-haven premium is being maintained but not extended on today's geopolitical developments. The previous briefing's key level of 0.8120 - the trigger for a crowded-long unwind to become self-sustaining - has not been tested from below since Friday, and the pair remains below it. The franc is being supported by the same geopolitical risk premium that is failing to support gold above $4,450, which is coherent: the franc is a currency safe haven with no rate-hike liability attached, while gold carries the Fed rate pressure.
Morning Calls Review
The previous briefing was Friday's NFP session recap rather than a forward-looking morning call with specific trade instructions, so a direct trade-level review is not applicable. However, the briefing's explicit forward guidance for today deserves direct assessment.
The crude oil call was the session's standout continuation. The briefing said the OPEC+ hold and Hormuz supply disruption premium would keep WTI structurally supported, and specifically flagged the weekend as the key risk window for any geopolitical development that could gap crude at Sunday's open. The Houthi strikes on Saudi infrastructure are precisely that scenario - and WTI's extension toward $95 intraday is a direct consequence of the structural positioning the briefing described.
The USD/JPY observation from Friday was the week's most important technical call, and it has aged well. The briefing said USD/JPY's refusal to rally on a blowout 162,000 NFP print was the most important signal of the week for that pair's medium-term direction. Today confirms it: with oil surging toward $100, which is inflationary and theoretically dollar-positive, USD/JPY has drifted further toward 154 rather than bouncing toward 157. The market is telling us the same thing it told us on Friday.
The EUR/USD stop at 1.1595 was hit on NFP and the pair has since found a rough base slightly above it. The briefing correctly identified that the 10th-percentile CFTC crowded short would provide a floor below 1.1580, which has held across four sessions now.
The USD/CAD call to watch 1.3800 as the pivot given the oil-tariff dynamic is exactly where the pair is currently resolving. The briefing's framing - that oil's CAD support would compete with tariff headwinds - is playing out in real time today at that precise level.
Positioning Into Tomorrow
The PPI release on Thursday at 8:30 AM Eastern is the first of the two inflation prints this week. The Producer Price Index for final demand increased 4.7% for the 12 months ended in July, which is already an uncomfortable number. A hot August PPI would front-run the Friday CPI narrative and could push hike probability from 60% toward 70%, triggering a round of pre-positioning that touches every instrument in this briefing simultaneously: dollar higher, gold lower, yen supported by BOJ, crude potentially softer on demand-destruction concern.
The CPI itself lands Friday at 8:30 AM Eastern. As of September 4, Inflation Nowcasting shows headline CPI rising 3.38% year over year and 0.36% month over month, with core CPI tracking at 2.38% annually. That monthly headline nowcast of 0.36% is meaningfully above July's 0.1%. The energy component of August CPI will be elevated given where oil prices were through August, and that same energy component is now accelerating further in September with WTI up another 10% since the data collection period ended. What markets are actually pricing is a CPI that reflects last month's energy prices - while oil markets are telling you next month's inflation is going to be even higher.
The "quiet period" around the September 15-16 FOMC meeting started on Saturday, September 5, and continues through Thursday, September 17. That means Friday's CPI lands into a vacuum of Fed communication. Markets will have to interpret the number without any official guidance, which historically amplifies the initial reaction.
For the overnight Asia session, watch for any Iranian or Houthi response to the day's strike claims. Iran has said it "will take action against any threat, even before it is carried out" - that pre-emptive language creates a low bar for fresh escalation overnight. Any new military development that emerges in the Asian session will likely gap WTI at the London open. The key levels to monitor are $95 as the trigger for a new leg higher toward the psychological $100 on WTI, and $91.50 as the level where profit-taking could accelerate if the Saudi situation is contained and fire-suppression teams restore some operations.
BOJ Governor Ueda's comments continue to permeate yen positioning. BOJ board member Takata has urged a flexible, data-dependent approach to rate hikes, warning that inflation is edging closer to the 2% target and risks of overheating are rising, describing 2026 as a "regime change" in monetary policy. Any overnight comments from BOJ officials between now and the September 17-18 meeting should be treated as market-moving for USD/JPY and GBP/JPY.
US CPI data on September 11 and the Federal Reserve's rate decision on September 16 are the next scheduled events most likely to move USD/CAD, alongside any confirmation of the Hormuz exclusion zone's boundaries or fresh tariff headlines.
The Hormuz corridor discussion between Iran and Oman is the wildcard. If a formal temporary agreement is announced overnight or tomorrow, the immediate move would be a sharp oil selloff. WTI could drop $5-$7 on a confirmed corridor announcement, CAD would weaken in sympathy with oil, and gold would be freed to rally without the rate-hike inflation anchor from energy. If the corridor talks fail or Iran issues a new exclusion zone announcement, the reverse: oil spikes, CAD firms, gold remains capped.
Markets Mastered - Today's Takeaway
When oil surges toward $100 on Saudi infrastructure strikes, gold falls and USD/JPY declines simultaneously, the market is not malfunctioning - it is pricing a world where geopolitical risk accelerates inflation, which tightens monetary conditions, which is the one scenario where neither safe-haven trade works cleanly.
Canada's retaliatory tariffs taking effect today are structural, not tactical: negotiations have formally collapsed, the rates are now law, and USD/CAD's failure to spike through 1.3900 is entirely explained by the oil-export offset - the moment oil retreats, that offset disappears and the pair reprices.
Friday's CPI print is being pre-traded across every instrument right now, which means the actual number will move markets only if it surprises relative to what is already priced - track the nowcast at 3.38% annualised as your reference point, not the prior month's 3.4%.
The BOJ meeting on September 17-18 and the Fed on September 15-16 will occur within 48 hours of each other: two central banks moving in opposite directions simultaneously is the configuration that makes USD/JPY the most technically fragile pair in the book heading into next week.