Every rumour of a deal sends oil prices lower and energy stocks higher. Behavioural finance research explains why this pattern is dangerous, and why advisors who understand it are positioned to prevent a costly mistake.

Oil bounced 3-4% on Khamenei's uranium edict, but Canadian energy stocks barely moved. That divergence tells you exactly what the market is betting on -- and what happens if it's wrong.

The TSX gained 1.25% Tuesday, but the sector split was the signal: financials up 1.85%, energy down 2.34%. The market is not betting on prolonged disruption. It is pricing a resolution.

WTI below $100 and core CPI at a five-year low handed the Bank of Canada its clearest signal yet. The bond market saw it. The currency saw it. The equity market told a more complicated story than the headline suggested.

Energy gained 2.3%. Mining lost between 2% and 6%. Financials dropped. Tech retreated. The index nearly flat is an arithmetic accident produced by one sector offsetting everything else. The US 30-year yield at a 19-year high is what drove the session.

The first session back from Victoria Day opens with a below-consensus CPI print, a Brent selloff on the Iran postponement, and a GoC 10-year yield at a two-year high. Three sectors are pointing in three different directions.

Trump called off a planned Iran strike overnight. Brent fell 2%. The structural impasse between Washington and Tehran remains exactly where it was, and the Hormuz timeline for Canadian energy portfolios has not changed.

The TSX shed 435 points on May 15 as a global bond rout and stalled Hormuz talks punished miners, banks, and rate-sensitive names. Energy was the lone sector standing. The TSX is closed today for Victoria Day. Tuesday opens with April CPI and the Iran NSC meeting outcome landing simultaneously.

Trump convened a national security review of military options against Iran on Sunday. A meeting with advisors is scheduled for Tuesday. The IRGC has threatened to "deactivate" US Gulf bases. Day 80 of the Hormuz closure arrives with the ceasefire visibly fraying — and with it the oil premium that has driven every major market move of 2026.

Eleven weeks of elevated crude has recalibrated what investors call "normal." The research on anchoring explains why that shift is dangerous — and why the most costly portfolio decisions of 2026 are still ahead.

U.S. futures are down sharply on summit disappointment. Brent crude is up 2% above $107. The TSX faces a split-market session: energy names should outperform while technology and rate-sensitives take the hit. The Canadian read is more complicated than the headline suggests.

The Beijing summit produced a headline the market priced as oil-bearish. But the Manulife miss and the Warsh confirmation, run through the morning's frameworks together, reveal a different and more durable pressure building on the TSX.

The TSX fell 0.5% Wednesday as technology names dropped 2% to a one-month low while energy stocks held steady above $100 oil. The divergence tells a specific story about how the Canadian market is pricing the Hormuz supply shock versus the inflation-driven rate re-rating.

Wednesday's US PPI came in at +6% year over year, the hottest since 2022, pricing out any Fed cut and pushing hike probability to 39%. The TSX should be falling harder. It isn't. The reason why is also the reason to be cautious.

U.S. wholesale inflation came in at double the consensus at 8:30 AM. The TSX is absorbing the number through a familiar split: energy names firm on elevated oil, gold miners lower on dollar strength, banks uncertain on which direction rates move. The Trump-Xi summit starting tomorrow is the next catalyst.

Gold miners surged on Barrick's earnings beat while bank stocks fell for a second session. The divergence reveals a market pricing two very different outcomes for the same oil shock.