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Oil at $93 clouds tomorrow's Mexican CPI; peso holds firm at 16.95

Risk On Score
52/ 100
CONSTRUCTIVE
0 · risk-offrisk-on · 100

Good morning!

Crude pops, the currency sits still

WTI is up 2.11% to 93.41, the flashiest move on the screen this morning, though against its own three-month history it isn't even an extreme day. For Mexico, pricier oil cuts both ways: it props up the external accounts while adding pressure to the inflation print INEGI releases tomorrow.

The peso shrugged: it opens at 16.9560, barely +0.13% versus yesterday's close. With the US 10-year nailed at 4.78% and a peso-to-rate correlation of +0.37, there's no fuel for a sharp move today in either direction.

What's leaking is global appetite

The Risk On gauge slides to 52 from 56, its third down session in a row. The source isn't the currency, whose slot barely moved, but the outside world: Bitcoin gives back 0.98%, the S&P eases 0.38% and futures come in mildly red.

With the VIX at 15.30 and MOVE at 73.10, this is a calm market shedding a little risk ahead of a heavy data week. Nothing that resembles stress.

Tomorrow INEGI, Friday Washington

The calendar outweighs any tick this morning. Mexican CPI lands tomorrow, the US version Friday, and the Fed on the 16th. Three judges lined up back to back.

Here's what bothers me: Chicago speculators are net long the peso by 93,247 contracts and added nearly 11,000 in the latest week (CFTC COT as of September 1, a lagged figure). That's a heavily one-sided book; if tomorrow's print surprises to the upside, those longs unwind fast and amplify the move.

Where I stand

I stay tilted toward the currency as long as it respects its range. The rolling floor sits at 16.8487 and the ceiling at 17.0435, the same marks I flagged yesterday. I drop that lean if the pair reclaims 17.0435 with the 10-year sustained back above 4.80%; a close below the floor would confirm the strength I've been reading.

If you're carrying a short peso hedge, what defines your week isn't today's barrel but tomorrow's inflation. With the score at 52 and a CONSTRUCTIVE reading, the board is one of active waiting: global risk easing at the margin and a currency holding its ground until INEGI delivers the verdict.

See you tomorrow for Wednesday's view.

Weighted breakdown
VIX63
USD/MXN36
S&P 50043
Carry41
MXN vol81
MOVE74
Bitcoin30
2s10s curve62
Gold45
Each signal is normalized to 0-100 (100 = more risk-on) and averaged by weight. Hover to see the weight.
What the index means

The Risk On index sums up global risk appetite — with a Mexico focus — in a single 0–100 number. Depending on where it lands, the day falls into one of these four bands:

032
Risk-off
Fear in control: money runs to safety (dollar, gold, Treasuries). Usually a weak peso and markets selling off.
3349
Defensive
Caution: not panic, but the market eases off the gas. A time to protect more than to reach for risk.
5067
Constructive
Healthy appetite: a selective willingness to take risk. The peso and risk assets find support.
68100
Risk-on
Full appetite: the market buys risk with confidence. A favorable backdrop for the peso and emerging markets.

The Risk On index is a proprietary indicator, designed and maintained by Mauricio Mercenario. It is a market-reading tool, not investment advice.

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Index at the time of this note (2026-09-08) — the live value on the homepage may have changed.

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