Swiss Franc rallies in spite of itself

The Swiss Franc (CHF) spent Thursday doing something that, on paper, should not work. It closed as the strongest currency on the board, firmer against every major rival, on the same morning that Swiss inflation undershot expectations, a print that ordinarily argues for a weaker Franc, not a stronger one. The May Consumer Price Index (CPI) rose just 0.2% MoM against the 0.3% consensus, with the annual rate stuck at 0.6% versus 0.8% expected. A central bank fighting to keep inflation off the floor does not want its currency bid on a day like this. The market did not care.

A currency that ignores its own arithmetic

The chart makes the point better than the data does. USD/CHF was already grinding lower, from the overnight peak near 0.7950 down toward 0.7850, well before the 06:30 GMT inflation release. If anything, the soft CPI briefly helped the US Dollar: the pair bounced off its session low close to 0.7850 and clawed back toward 0.7900 in the hours after the print. The Franc did its heavy lifting before the data, and the disinflation that should have capped it barely left a mark. When a currency rallies ahead of a release that undercuts its own fundamentals, the move is being driven by something the official narrative would rather not name.

Half a dollar story

This is not purely a Franc story. The Franc's largest gain on the day came against the US Dollar, and the greenback spent the session on the back foot despite a week of hawkish Federal Reserve (Fed) speakers talking down rate cuts. The soft patch arrived through the data: Initial Jobless Claims jumped to 225K against a 213K consensus, while first-quarter productivity and unit labor costs both came in below forecast. With Nonfarm Payrolls (NFP) looming, traders leaned dovish and trimmed Dollar longs. Strip that out and a chunk of the Franc's 'strength' is really Dollar softness wearing a Swiss badge.

The cleanest haven in the room

Thursday's deeper tell: the Franc outran the other havens too, including the Japanese Yen. When safe havens diverge, the market is making a credibility judgment, and right now, the Franc is winning it. It carries no Bank of Japan (BoJ) normalization guessing game, no fiscal anxiety, and no political overhang. With a lingering Middle East risk premium still circling Strait of Hormuz headlines and desks de-risking into Friday's payrolls, the purest refuge gets the bid. The Franc is being treated as the haven of last resort, and it is behaving like one.

The SNB's recurring nightmare

Here is the real paradox. A relentlessly strong Franc is precisely what the Swiss National Bank (SNB) is trying to prevent. Its policy rate already sits at 0%, inflation is flirting with the floor, and the bank has made clear it would rather intervene in the currency market than drag rates back below zero. Thursday's soft CPI hands the doves fresh ammunition ahead of the June policy meeting and quietly puts negative rates back on the table. Yet the market responded by buying more Francs, effectively calling the bank's bluff. The currency is doing the one thing the SNB cannot easily stop, and it is doing it on a day that should have argued for the opposite.

The trade around it

Structurally, USD/CHF is holding above its 50-period Exponential Moving Average (EMA) near 0.7850 but remains capped by the 200 EMA near 0.7950, with the 0.7900 handle as the intraday pivot. The daily Stochastic Relative Strength Index (Stoch RSI) is rolling over from elevated territory, a sign that Dollar momentum is cooling, not collapsing. A clean break back below 0.7850 opens the door to fresh Franc strength and, with it, rising odds of SNB jawboning. The bias stays Franc-positive while the risk-off tone holds, but the trade is asymmetric: the closer USD/CHF drifts toward the lows, the louder the intervention risk that caps any extension.

What Friday's payrolls decide

The week's real verdict lands at 12:30 GMT Friday with the May NFP report, consensus near 85K against 115K prior, and the unemployment rate seen holding at 4.3%. A soft headline extends the Dollar-leg of the Franc rally and presses USD/CHF back toward and through 0.7850. A hot one flips the script and snaps the pair back toward the 200 EMA near 0.7950. Average Hourly Earnings is the wage tell alongside the headline, and with positioning already dovish, the bar for a Dollar-negative surprise is the lower one.

USD/CHF 5-minute chart