Do you remember all that hype around the Ciclo Benner last year? Well, it’s 2026 now, and reality is turning out very different from what those old charts promised.

It all started when retail investors resurrected an economic forecasting tool that is over 150 years old. Samuel Benner, a farmer who suffered major losses during the 1873 crisis, had created a cycle based on patterns in agricultural commodity prices. The idea was simple: solar cycles affected crops, which influenced prices, and all of it repeated in predictable patterns. In 1875, Samuel Benner published his “Profecias Empresariais do Futuro,” leaving an enigmatic note: “Certo.”

Last year, when economic volatility increased, many people began sharing this old chart in crypto groups. The Ciclo Benner suggested that 2023 was the best time to buy, and 2026—this year—would be the market peak. It seemed perfect: an optimistic narrative in times of uncertainty. Investors like Panos pointed out how Samuel Benner had “predicted” the Grande Depressão, the bolha das empresas ponto-com, and even the COVID-19 collapse with accuracy.

But here we are in April 2026, and things didn’t play out according to the script. The markets didn’t explode upward as expected. In fact, we’re dealing with recessions, ongoing political instability, and JPMorgan keeps its pessimistic forecasts. Trader Peter Brandt was right when he criticized Samuel Benner’s chart as “a fantasy world”—not because the cycle is completely useless, but because reducing real markets to lines on a chart is naïve.

What’s interesting is that some investors still defend the theory. They say the Ciclo Benner didn’t fail—it’s just that markets are driven by psychology, momentum, and narrative. If enough people believe in something, it can become real. Maybe Samuel Benner understood that better than we thought.

But the truth is that in 2026, many have learned a costly lesson: old charts are interesting tools for analysis, not crystal balls. Search interest in the Ciclo Benner has fallen significantly since its peak in 2025. Economic reality always finds a way to surprise you, no matter how many centuries of data you have.