The S&P 500 and Nasdaq closed at records Tuesday while the TSX sits 3.5% below its record close, a gap that opened as Canadian yields rose ahead of the October 28 Bank of Canada decision.

Three oil swings larger than 7% since September 10 produced smaller VIX moves than the first one. Habituation, not calm, may explain the gap between a closed strait and a 15.01 volatility reading.

Retail clients have been net sellers of U.S. equities for nine weeks while bond losses sit unrealized, a split behavioural finance described in 1985.

The VIX closed at 16.39, 5.4 points below its 25-year October average, while the 10-year Treasury yield touched its highest level since 2002.

Protection against a stock decline is near a one-year low while Treasury yields sit at a two-decade high, a pairing that probability weighting and the availability heuristic help explain.

University of Michigan sentiment fell to a four-month low in September while the TSX Composite gained 19 percent over the same year, a divergence behavioural finance traces to which information stays most vivid in memory.

A rate increase that would have rattled markets a year ago produced a contained pullback and a same day recovery. The calm reaction says more about investor psychology than about the underlying risk.

The Federal Reserve delivered a quarter-point increase that its own projections had signalled for weeks, yet markets reacted as though it were a surprise.

The TSX closed at a record Tuesday as the VIX held its August range, even through a confirmed tariff escalation and a fresh Iran sanctions round. Anchoring bias, not calm judgment, explains why.

The exact marker Geopolitical named this morning as the line between diplomatic pressure and real supply risk fired Tuesday. WTI's muted reaction says the market is not buying the supply story, and the VIX did not move either.

Iran sanctions and Canada's trade retaliation arrived within seventy-two hours of each other. Volatility barely moved, and the psychology behind that gap is the story.

The TSX Composite closed nearly flat after gold miners and Canadian banks moved double digits in opposite directions, while US indices fell broadly on a semiconductor selloff ahead of the FOMC minutes.

Toronto retreated from a record close on tech weakness and soft US data. The overnight tape shows a risk-off tilt across commodities and volatility as the Hormuz ceasefire formally expires today.

The TSX has closed at a record high in four of its last five sessions. The research on what that streak does to investor judgment should worry advisors more than the milestone excites clients.

The VIX gave back the entirety of Wednesday's Fed-and-Iran shock in a single session. The market pricing an actual rate decision did not follow it down.

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.