"Benner's Prophecies of Future Ups and Downs in Prices" was authored by Samuel T. Benner and first published in 1875. Benner was an Ohio farmer who, after suffering heavy losses during the Panic of 1873, became intensely interested in the recurring patterns of economic booms and busts.
» Periods When to Make Money. « Original business card of George Tritch Hardware Co., 1872.
Through his studies, he identified repeating 8-9-10, 16-18-20, and 27-year cycles that he believed aligned with both lunar cycles, solar activity, and major economic turning points. According to analyses of historical events, his forecasts achieved roughly 90% accuracy (more background HERE). For 2025, Benner’s cycle predicted the US stock market driving higher. For 2026, Benner's chart forecasts a major stock market top: "High Prices and the Time to Sell Stocks and Values of All Kinds" into 2032 ["Years of Hard Times, Low Prices, and a Good Time to Buy Stocks"].
Benner Cycle Forecast for the Period 2015–2035.
In Benner's projection 2026 is marked as a "B" phase year — a peak of high prices and euphoria, often the culmination of a bull market before a shift to downturns. Historical "B" peaks have aligned (often within 1-2 years) with major tops like: 1929 (Great Depression peak), 2000 (dot-com bubble), 2007 (pre-2008 crisis), and others. 2026 is the final peak year, and should be followed by underperformance or bearish conditions into 2032.
Martin Armstrong contends that Benner’s cycle is more a historical curiosity than a reliable predictive tool, noting that it has been both right and wrong many times:
The claim that Benner’s Cycle predicted the Great Depression is false. The chart [above] that was published in the Wall Street Journal altered Samuel Benner’s cycle, which was based on agriculture. It predicted a high in 1927, not 1929, and the low in 1930, not 1932. Claims that Benner’s work calls for a crash in 2025 are flat-out wrong. His target years would be 2019 and 2035, based on his data, not the altered, fake news published by the Wall Street Journal in 1933.
Benner was a farmer. Applying his cycle to the economy today is no longer effective, any more than the Kondratieff Wave. Both were based on the economy, with agriculture being the #1 sector. As the Industrial Revolution unfolded, those cycles remain relevant for commodities, but not the economy. Agriculture, when Benner developed his model, accounted for 53% of the economy. Today it is 3%. If they were alive today, they would have used the services industry. Capital flows are still pointing to the dollar, given the prospect of war and sovereign defaults outside the USA.