Bond vol picks up before CPI: 10Y at 4.66% and the peso holds at 17.15, score 52

Happy Monday — let's get the week going!

Bond vol wakes up before the print

The MOVE index climbs +2.72 pts to 72.03, the morning's most unusual angle. It's not panic, but it is a rates market positioning ahead of Wednesday's CPI.

The US 10Y follows with +9bp to 4.66%, its sharpest tension in recent sessions. The message is clear: after a soft July jobs report, traders don't want to be short convexity into a possible inflation surprise.

With the VIX at 15.41 and the S&P at highs, the nerves live in fixed income, not equities. That's the day's nuance.

The peso shrugs off the rate noise

Here's the interesting part: USD/MXN barely moves +0.21% to 17.1527, still glued to the 17.0860 floor we flagged on Friday. The 10Y's jump doesn't ruffle it.

Two reasons. First, the rate premium: with Banxico at 6.50% and the Fed at 3.63%, the 2.87pp gap still pays to stay long the peso. Second, the 20d peso↔10Y correlation sits at zero—the pair and Treasuries are running on separate tracks this month.

Add positioning: Chicago speculators are net long the peso by 76,543 contracts, after adding +4,015 on the week. The EM carry trade is holding.

A steeper curve and firmer crude

The UST curve keeps its positive slope: the 2s10s at 0.44pp, with the long end (30Y at 5.22%) steepening faster than the front. That's steepening, not a market pricing aggressive Fed cuts.

In commodities, gold rises 1.13% to 4390 and WTI rebounds 1.84% to 79.62. The metal sets the defensive tone; firmer crude also eases Pemex's fuel import bill, a quiet tailwind for the peso.

The view and what's ahead

Everything hinges on Wednesday. July CPI at 8:30 ET decides whether the disinflation bet survives; PPI Thursday and retail sales Friday round out the block.

My view: the bias favors the peso as long as the 10Y doesn't break 4.75% on a sustained basis. With the rate gap at 2.87pp, EM inflows north of $90bn on the year and the currency decoupled from bond noise, staying long carry remains the comfortable trade. I'll be honest: the historical prior is only mildly pro-peso (54-57%), so Wednesday's catalyst matters more than the stats here. If CPI surprises to the upside and drags the 10Y sharply higher, I turn neutral and watch the 17.53 zone.

Risk On drops from 66 to 52/100, CONSTRUCTIVE: the pullback comes from the MOVE and 10Y bounce, not from a deteriorating appetite. The mood is still green—just with the seatbelt on ahead of the print.

— See you tomorrow for Tuesday's view.