Radar Perene / Archive / episode

When everything agrees — January 2017 and the consensus that didn't last a quarter

◦ Written under index methodology v1 (in effect until 15 Jul 2026). The current series is v2 — readings quoted here may differ from those shown today. See the methodology.

Episode

The extreme

For months, the Brazilian market spoke in two voices. Mood felt one thing; price did another. In January, the voices fell silent into a single one — and it was the silence of disagreement, not the agreement, that deserved attention. Domestic sentiment, which had been crawling across lukewarm ground, reopened into extreme optimism, and the structure of relative prices, already tilted toward risk, planted itself firmly on the same side for good. When all the clocks read the same hour, no one is left to ask the time. In numbers: mood jumped from 42.6 to 71.5, the Perene Risk Index from 38.7 to 82.7, and the Commodities/IBOV ratio stretched into territory the archive rarely visits — the largest move of the month. The Selic ended at 13.0%, the first cut below the 13.75% plateau that had dominated the end of 2016.

What happened next

The consensus did not survive the quarter. In April, mood collapsed as fast as it had risen: the Ânima Index plunged from 36.3 to 23.0, back into pessimism, while capital kept running — the intermarket rose to 76.87. The two voices contradicted each other again, now with the sentiment thermometer freezing while the current of capital warmed up. In July, mood crossed the entire spectrum once more, from 12.6 to 67.9 in a single month. January's reconciliation was the first of a series of mismatches.

What did not happen

January's agreement brought no stability. Anyone who read "everything points the same way" as solidity would have been wrong: three months later, mood was at rock bottom. The Ânima's extreme optimism did not hold. And the leadership of commodities, stretched to that rarity, did not hold either — by January of the following year, the financials would take the lead, with that same ratio retreating from the extreme to near its own equilibrium.

The honest verdict

The reading got the regime right — risk in command — but the alignment of every indicator measures adherence, not durability. The month recorded consensus, and consensus is, by definition, the moment of least room for a pleasant surprise. The archive does not say the optimism was wrong. It says that, when no one disagrees, the picture is missing exactly whoever would hold it up at the first doubt.

Continue reading: The convergence on the optimistic side · Three clocks, the same hour · Ânima vs. Perene Risk: mood against appetite →

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