Canada’s Bank of Canada CPI core measure rose 0.6% month on month in May, up from 0.2% previously. The acceleration points to stronger underlying price pressures on a sequential basis.
On the prior month’s comparison, the 0.6% reading marks a 0.4 percentage-point increase from April’s pace. The data refer to the BoC’s core CPI (MoM) gauge for May.
Implications for Policy and Market Expectations
We see the unexpected jump in May’s core inflation to 0.6% month-over-month as a major disruption to the Bank of Canada’s policy path. This data, which annualizes to over 7%, challenges the view that inflation was fully under control and headed back to the 2% target. Consequently, any market expectations for another rate cut in July are now likely off the table.
Our immediate focus shifts to interest rate derivatives, specifically positioning for a more hawkish central bank. We are looking at selling BAX futures, as the market rapidly prices out further rate cuts for the remainder of 2026. Overnight Index Swaps (OIS) have already repriced aggressively, now showing less than a 10% probability of a July cut, a sharp reversal from the nearly 70% chance priced in just last week.
Trading Opportunities Across Asset Classes
For currency traders, we expect the Canadian dollar to show significant strength. This inflation surprise creates a policy divergence with the U.S. Federal Reserve, which is still seen as being on a slow easing path. We are therefore considering buying call options on the CAD against the USD, anticipating the USD/CAD exchange rate to test lower supports not seen since early 2025.
On the equity side, this news is a headwind for the S&P/TSX 60, as higher-for-longer interest rates pressure corporate valuations. We are looking to buy put options on rate-sensitive sectors, particularly Canadian REITs and utilities which are highly leveraged. Data from previous hawkish surprises, such as in late 2022, showed these sectors underperformed the broader index by 5-8% over the following month.
Finally, we must prepare for a significant rise in implied volatility across all Canadian asset classes. The uncertainty about the Bank of Canada’s next move will make options more expensive but also creates opportunities for strategies like straddles. We will be closely monitoring the VIXC, Canada’s volatility index, expecting it to climb from its current lows near 12 towards the 17-18 range.
