Home

Bitcoin climbs 2% and crude sinks 5% with the peso stuck at 17.19

60
Risk On Score
CONSTRUCTIVE
0 risk-off · 100 risk-on

Happy Friday! Let's close out the week.

Bitcoin opens up 2.12% and the S&P is coming off another record at 7,638, signs of a tape hungry for risk. The move that actually reshuffles the morning, though, sits in oil.

Crude breaks lower and shifts the mood

WTI collapses 5.07% to $96.74, its worst day in weeks. Not long ago, when the barrel flirted with 100, the ECB was hiking on oil fears; that ghost is deflating.

Less crude means less global price pressure, and that greases risk appetite. Bond vol plays along: the MOVE index sheds 4.51 points to 76.22 while the VIX stays pinned at 15.52, complacency territory.

Against that backdrop the Risk On index sits at 60, one notch below yesterday's 70 — constructive, with the rebound's euphoria losing some fuel.

The pair won't follow

USD/MXN opens at 17.19 (+0.12%), planted against its rolling ten-day ceiling at 17.2740 and getting nothing out of the global cheer. The US 10Y keeps brushing 5% (4.97%), and that hands the dollar a floor.

As long as the long bond pays that, the gap to Banxico — now 2.62pp of carry — loses its shine as a magnet for the Mexican unit.

Positioning tells another story: Chicago speculators are net long the peso by 94,732 contracts as of September 8, and added on the week. That's a loaded bet on the currency that still hasn't paid off in spot.

Where I stand today

Here I step away from the pro-dollar run that carried all week. The September 11 pro-dollar call validated today, with the pair up +1.18% over five sessions — a clean result. But the setup changed. With crude collapsing, bond vol easing and a risk-on tape, the lean tilts toward the peso.

I'll say it with some discomfort: the pair trades 4.6 ATR above its 20-day mean, richly priced, and I know the stat — betting on stretch reversion loses, 47% — so I won't hang the case on it. The thesis is the catalyst, not a mechanical snapback.

The next dated judge is Banxico, on Thursday the 24th.

Have a great weekend — see you Monday. ☕

Weighted breakdown
VIX62
USD/MXN36
S&P 50080
Carry37
MXN vol76
MOVE72
Bitcoin88
2s10s curve51
Gold46
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.

ShareX

Index at the time of this note (2026-09-18) — the live value on the homepage may have changed.

Liked the analysis?

Get the Pre-Market every morning, before Wall Street opens.

Get The Pre-Market every morning

One short email before the open, no spam.