Wednesday's diplomatic track, the one this desk flagged as the base case two sessions ago, did not survive the week. WTI's climb back above $85 is the market's first read on whether this round of escalation resolves like the last one or does not.

Fourteen TSX names moved more than a percentage point on Wednesday's session, eight of them lower. In a non-registered account, that is a planning opportunity with a specific 30 day rule attached to it, and it does not wait for December.

The Fed's split decision and a fresh round of strikes on Iran sent the TSX down 415 points in an afternoon. Less than eighteen hours later, the fear that drove the selling was already fading, and that gap is where the research says money gets lost.

Every conventional signal today read hawkish: stocks fell, yields rose, volatility spiked. The one market that actually prices the Fed's next move went the other way.

Celestica surged 9.5% and Constellation Software jumped 6.4% as the TSX closed at a third straight record Tuesday, while Cenovus and the gold miners lagged. Overnight, WTI reversed hard on Iran's missile attack, flipping the exact sector split that built Tuesday's record.

Every missile Iran fired at US forces overnight was shot down, a familiar outcome after five months of war. What changed was Saudi Arabia joining US strikes in Iraq, a shift from broker to combatant with a direct mechanism into Canadian energy portfolios.

Iran's overnight missile attack on US forces sent WTI crude surging as much as six percent. Gold, the asset built for exactly this kind of shock, opened lower and recovered only to roughly where it started. The split reveals how investors are pricing the same war through two separate ledgers.

WTI's slide to $81.04 marks a genuine, diplomacy-driven retreat from July's highs, not a fading headline. In the same stretch, the probability of a Fed hike tomorrow rose instead of falling, and a same-day strike claim on Saudi Arabia's Hormuz bypass pipeline shows the tail risk the market is discounting never actually left.

WTI posted its sharpest single-session decline since February, yet the TSX Composite closed higher, lifted by easing bond yields that helped financials and rate-sensitive names outrun energy's drag. Wednesday's Fed decision determines which side of that divergence keeps winning.

Houthi forces claimed a strike on Saudi Arabia's East-West Pipeline, the route built to move crude around the Strait of Hormuz entirely, the same day Oman proposed a formal Hormuz shipping mechanism. The base case still points to de-escalation, but the tail risk just moved to different infrastructure.

WTI's third straight losing session dragged gold down with it Tuesday, ending Monday's brief decoupling. Research on the disposition effect predicts how clients who bought last week's peak will respond, and it is not by selling.

WTI fell more than eight per cent Monday, its sharpest single session drop since the Strait of Hormuz disruption began in February. Gold, which has traded as the same war premium trade for five months, barely moved. The Fed's Wednesday decision was already repriced by the gap between them.

Oil's sharpest single session drop in weeks is pulling gold, bonds, and equity futures in the same bullish direction for a different reason. The TSX Composite, which closed Friday at 35,369.10, faces its steepest test of the sector rotation this month when energy names open.

Houthi missiles struck two Aramco refining complexes Saturday, widening a war that had mostly stayed confined to Iran and its immediate coastline. Markets are pricing a different signal instead: a quiet pause between the United States and Iran that touches a far larger share of global oil supply.

Houthi missiles struck two Saudi Aramco refineries Saturday, the first direct hit on the kingdom's oil infrastructure in four years. The bigger price move came from something with no pictures at all: a quiet, unannounced pause in US strikes on Iran.

Between Wednesday's TSX record and Friday's oil reversal, a bigger story took shape: the Federal Reserve and the Bank of Canada are now pulling in opposite directions, and a fifty percent tariff lands in the gap between their next two decisions.