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The average said 78.7; the margin said 6.4 — April 2010

Episode

The extreme

The whole house looked calm — and, in the details, it was already trembling. The domestic regime marked a broad appetite for risk, the kind of number that, read alone, suggests nothing of consequence has changed. But the house's most sensitive thermometer said the opposite, plunging almost to the floor of the scale. And, underneath, someone switched drivers without warning: the financial sector, depressed for months, returned to its historical average, while commodities lost the premium they had been carrying. In numbers: the Brazilian regime at 78.7 (risk_on_amplo), the Perene Risk Index from 36.1 to 6.4 — risk_off in the details —, Financials/IBOV from −0.58 to 0.03 and Commodities/IBOV from 0.82 to 0.28, with the dollar at R$ 1.7566.

What happened next

The alarm at the margin was not confirmed — it pulled back. Three months later, in July 2010, the same Perene Risk Index that April had taken to 6.4 closed at 93.6, near the top of the optimistic band, and the cyclicals stretched to a rare z of 3.39. The rotation toward financials that April inaugurated also took hold, though by a winding road: in October 2010, with Financials/IBOV consolidating the re-entry (from 1.14 to 1.58) and commodities in reais taking the lead (z 2.45), the domestic detail was back at the top. The appetite not only survived — it heated up.

What did not happen

The risk_off in the details was not the harbinger of a fall. Anyone reading the Risk Perene at 6.4 as a storm warning would have gotten the direction wrong: what came next was euphoria, not correction. And the rebuilding of the banks was not linear. Before firming up, Financials/IBOV fell back — plunging to −1.29 in May, still depressed in June, and only recovering its average in July. April's signal was right on direction, but the road had two detours before arriving.

The honest verdict

The divergence between the average and the margin was real and deserved noting — but the margin, this time, cried wolf. The house's most sensitive thermometer flagged caution in a month that preceded not a fall, but one of the year's peaks of appetite. Measuring the fragility of the internal composition is not the same as forecasting the regime: sometimes the margin leads the average; sometimes it just frightens itself.

Continue reading: When the thermometers disagree · Ânima vs. Perene Risk — mood against appetite · Money re-enters through the banks →

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Characters: Structure (intermarket) · Flow (risk appetite) · Mood · Dollar