Mastering the Periods When to Make Money: A 150-Year Trading Framework That Still Resonates

The concept of identifying periods when to make money has fascinated traders and investors for generations. One of the most intriguing approaches emerged from an unlikely source: an American farmer from Ohio named Samuel Benner, who in 1875 published a groundbreaking analysis of economic cycles that investors are still studying today.

Who Was Samuel Benner and Why His Theory Matters

Samuel Benner wasn’t a Wall Street banker or academic economist. He was a 19th-century farmer who became obsessed with understanding the patterns behind financial crashes and market rallies. By meticulously analyzing historical economic data, Benner identified what he believed to be recurring cycles of prosperity, recession, and panic. His work, documented in 1875, proposed that markets move in predictable waves—suggesting that if you could identify which period you’re in, you could determine whether to buy, sell, or stay cautious.

What made Benner’s theory remarkable wasn’t just his conclusion, but his precision: he predicted specific years when market panics would strike, when prices would peak, and when bargains would emerge. These weren’t vague forecasts but dated cycles that could be referenced and tested.

The Three-Period System: How Benner Mapped Investment Opportunities

Benner’s analysis organized market behavior into three distinct periods, each offering different opportunities for wealth building:

Period A: Years of Market Panic and Financial Crisis

These are the danger zones—years when financial markets experience severe contractions, crashes, or systemic crises. According to Benner’s mapping, these periods include 1927, 1945, 1965, 1981, 1999, 2019, and approaching 2035. The interval between these panic periods ranges from 16 to 18 years, creating a somewhat predictable rhythm.

During these years, the conventional wisdom is simple: caution reigns. This isn’t the time to aggressively deploy capital or hold risky assets. Instead, investors are advised to reduce exposure, protect gains, or prepare defensive strategies. Benner suggested that recognizing these periods when to make money actually means recognizing when not to be aggressive.

Period B: Years of Prosperity, Peak Prices, and Selling Windows

This is when economic conditions flourish. Prices rise, confidence swells, and assets reach peak valuations. Benner identified years like 1926, 1935, 1945, 1955, 1962, 1972, 1980, 1989, 1998, 2007, 2016, and the approaching 2026 as prosperity periods. These cycles typically emerge every 9-11 years.

The investment implication is stark: prosperity periods are when you should be sellers, not buyers. This is counterintuitive for many retail investors who feel tempted to buy when markets look strongest. But Benner’s logic was sound—if prices are at their peak, the risk-reward ratio has shifted unfavorably. The intelligent periods when to make money during these years involve locking in profits from previous positions and raising cash or defensive assets.

Interestingly, 2026 is classified as a Period B year in Benner’s framework, suggesting we’re currently in (or entering) a prosperity window where prudent investors should be evaluating their positions for potential profit-taking.

Period C: Years of Hardship, Low Prices, and Buying Opportunities

These are the wealth-building periods. When prices collapse due to market downturns or recessions, genuine buying opportunities emerge for patient capital. Benner’s list includes 1924, 1931, 1942, 1951, 1958, 1969, 1978, 1985, 1995, 2006, 2011, 2023, 2030, 2041, 2050, and 2059. These periods recur approximately every 7-10 years.

The strategy during these periods when to make money is straightforward: accumulate assets at discounted prices and hold them. The idea is to buy in Period C, hold through the transition, and eventually sell during the subsequent Period B prosperity phase.

Understanding the Cyclical Pattern and Timing

The beauty of Benner’s framework is its cyclical nature. Rather than seeing markets as random or entirely unpredictable, his theory suggests a repeating trinity:

1. Buy phase (Period C): Acquire assets while prices are depressed
2. Hold and accumulate phase (Transition): Build positions as conditions improve
3. Sell phase (Period B): Exit positions when prosperity peaks
4. Prepare and hedge phase (Period A): Reduce risk when warning signs emerge

The approximate intervals matter too. The roughly 18-year panic cycle, combined with 9-11 year prosperity cycles and 7-10 year buying opportunity cycles, creates a complex but potentially navigable map for long-term wealth builders.

Practical Application for Modern Investors

Using Benner’s framework to identify periods when to make money requires understanding where we are in the current cycle:

• 2023 (Period C): According to the theory, 2023 was positioned as a buying opportunity year. Markets did experience significant volatility and selective buying windows.

• 2026 (Period B): The current year enters Period B territory, suggesting this could be a window for taking profits and reducing overexposed positions. This aligns with the prosperity classification.

• 2035 (Period A+B overlap): This year carries special significance in Benner’s model because it appears in both Period A (panic years) and Period B (prosperity years) categories, potentially indicating a critical transition point—possibly the peak before a subsequent crash.

The practical summary becomes clear: periods when to make money aren’t just about aggressive buying. They’re about strategic timing across all three phases. Buy when others are fearful (Period C), hold and sell when others are greedy (Period B), and prepare defenses when warning signs appear (Period A).

A Historical Perspective on Market Psychology

What’s particularly compelling about Benner’s work is that it reflects a timeless truth: market cycles are driven by human psychology repeating itself. Fear and greed, conservatism and recklessness, accumulation and distribution—these forces create rhythms that astute observers have detected for centuries.

Benner’s specific year predictions may not be perfect (what theory is?), but the underlying principle holds merit. Markets do cycle. Periods of excess are followed by corrections. Corrections eventually create bargains that attract new buyers, starting the cycle anew. Recognizing these periods when to make money is partly about pattern recognition and partly about psychological discipline.

Building Your Strategy Around Identified Periods

For investors seeking to operationalize these concepts, several principles emerge:

• During Period C years: Aggressively research and identify undervalued assets, build cash positions for deployment, and begin accumulating positions systematically.

• During Period B years: Begin taking profits systematically, rebalance portfolios toward safer assets, lock in gains from previous investments, and prepare for the next downturn.

• During Period A years: Implement protective strategies, reduce leverage, increase cash buffers, and monitor positions for vulnerability.

The framework isn’t about market timing perfection—which is impossible. Rather, it’s about structuring your investment approach around the natural periods when to make money, whatever form those periods take in your particular market or asset class.

The Enduring Legacy

Samuel Benner’s 1875 analysis remains relevant not because it’s infallible, but because it captures an essential investment truth: market behavior follows patterns influenced by economic cycles and human psychology. Whether his specific year predictions align perfectly with modern markets is less important than understanding that these periods when to make money do exist, and recognizing them requires both historical awareness and disciplined observation.

The card Benner originally suggested investors “save and watch closely” might have been literal cardstock in 1875, but today’s investors can honor the same spirit by tracking these cycles and allowing them to inform positioning, risk management, and strategic deployment of capital across different market environments.