In the Markets Nothing is as Dependable as Cycles – A Wealth of Common Sense

If you’ve ever watched your portfolio soar one year and sink the next and thought, “Is the market just messing with me?”welcome to the club. The truth is, the markets aren’t random chaos; they’re more like seasons. Bull markets, bear markets, booms, busts, bubbles, crasheseach follows patterns that repeat over time. As legendary investor Howard Marks put it, in the world of investing, nothing is as dependable as cycles.

Ben Carlson, CFA, author of the blog A Wealth of Common Sense, leans heavily on this idea when he explains why investors should stop expecting straight lines and start expecting cycles. The markets don’t move in a tidy 8% a year. They move in lurches and loops: up, down, sideways, then up again. Understanding those loops is one of the most practical forms of “common sense” an investor can develop.

In this article, we’ll break down what market cycles are, why they’re more dependable than short-term forecasts, how bull and bear phases play out, and how regular investors can use this knowledge without trying to be a market-timing superhero. Then, we’ll end with some real-world experiences that show what “nothing is as dependable as cycles” looks like in real lifenot just in textbooks.

What Do We Mean by “Cycles” in the Markets?

When investors talk about cycles, they’re usually referring to at least two overlapping patterns:

1. Economic cycles

These are the big-picture swings in the economyexpansion, peak, contraction, and recovery. Growth accelerates, then slows, sometimes dips into recession, then recovers. Central banks adjust interest rates, inflation rises or falls, jobs are created or lost. It’s the heartbeat of the macroeconomy.

Historically, economies don’t grow at a constant pace forever. They overshoot, then undershoot. That tendency to overshoot and correct is the root of many market cycles.

2. Market cycles (bulls and bears)

Stock markets have their own rhythm. A bull market is a prolonged period of rising prices and optimism. A bear market is a decline of 20% or more from a recent high, often marked by pessimism and fear. Research on U.S. markets shows there have been more than 20 bear markets in the S&P 500 since the late 1920s, with bear markets lasting on average around a year and full recoveries typically taking a couple of years. Over the long run, though, stock markets have still trended higher overall.

That’s the key paradox: markets are cyclical in the short to medium term but historically upward over the long term.

Why Cycles Are More Dependable Than Predictions

Here’s the tricky part: cycles are dependable in existence, not in exact timing.

You can be confident that markets will continue to go through bullish optimism and bearish pessimism. You can’t be confident about exactly when each turn will happen or how deep it will go. That’s why so many professional forecasts age poorly.

Howard Marks and other seasoned investors emphasize that we shouldn’t expect stability and smoothness. Instead, the only thing we know is that extremeseuphoria and despairdon’t last. High returns attract capital and enthusiasm, which eventually push prices too far. Then reality and gravity kick in. On the flip side, deep pessimism often leads to undervaluation and future opportunity.

Ben Carlson’s writing often shows this in practical, everyday terms. He points out that after huge run-ups, investors start inventing reasons why “this time is different,” and after big drawdowns, they start inventing reasons why “it will never get better.” In both cases, the cycle eventually proves them wrong.

The Anatomy of a Market Cycle: From Euphoria to Despair and Back Again

While every market cycle is unique, the emotional script is remarkably similar. Think of it like a recurring series with slightly different cast members:

1. Optimism and early gains

It usually starts with improving fundamentalseconomic growth, earnings expansion, innovation, or cheap valuations after a downturn. Investors dip back in cautiously. As prices rise, more people gain confidence. Financial headlines turn cheerful. Optimism feels rational.

2. Euphoria and FOMO

This is when things get weird. Prices move faster than fundamentals. People start saying phrases like, “There’s a new paradigm,” or “This is the future.” Asset prices may rise 15–20% a year or more, far above underlying earnings growth. Everyone’s a genius. New investors arrive late to the party, often with leverage or speculative bets.

3. Reality check and downturn

Something eventually disrupts the moodhigher interest rates, inflation, an economic shock, or simply valuations stretching too far. Prices begin to slip. At first, investors call it a “healthy correction.” Then losses deepen. Optimism turns to concern, then fear.

4. Capitulation and despair

In the late stage of a bear market, sentiment is awful. Headlines are gloomy. Investors start selling simply because they “can’t take it anymore.” That emotional exhaustion is often when valuations become attractive again, and long-term investors quietly buy while the mood is still dark.

5. Recovery and disbelief

Markets begin to recover before the economic news turns great. Early in a new bull market, investors don’t trust the rally. They wait for “one more crash” that never quite comes. Over time, as data improves and prices rise, the disbelief fades, and optimists once again take the microphone.

If this sounds familiar, it’s because you’ve probably watched some version of this in the dot-com bubble, the 2008 financial crisis, the 2020 crash, and the inflation shock of 2022.

Lessons from Recent Market Cycles

To see “nothing is as dependable as cycles” in action, consider a few recent episodes:

The dot-com boom and bust

In the late 1990s, tech stocks soared on expectations of an internet-driven future. The storytech will change everythingwas broadly true. The prices, however, overshot reality. Many companies had no profits and flimsy business models. When the bubble burst in 2000–2002, the Nasdaq fell around 75% from its peak. The long-term promise of technology remained, but the cycle punished overconfidence and speculation.

The 2008 financial crisis

Real estate prices and financial leverage surged in the mid-2000s. Then came a brutal credit crisis, a 50%+ drop in major stock indices, and a global recession. Yet investors who stayed invested and diversified eventually saw markets recover and then reach new highs in the following decade.

The 2020 pandemic crash and rapid rebound

In early 2020, stocks plunged more than 30% in about a month as COVID-19 spread and global economic activity froze. It was one of the shortest, sharpest bear markets in history. Then massive fiscal and monetary support helped trigger a powerful bull market, especially in tech and growth stocks. In hindsight, the emotional swing from “end of the world” to “everything is awesome” happened faster than almost anyone expectedbut the pattern of panic then recovery was familiar.

The 2022 inflation and rate shock

After the post-pandemic boom, inflation surged and interest rates rose quickly. Both stocks and bonds suffered, challenging the classic 60/40 portfolio and rattling investors who were used to a decade of low rates. Ben Carlson’s article “In the Markets Nothing is as Dependable as Cycles” highlighted that this environment, while painful, still fit into a long history of cycles: periods of high inflation and rising rates have happened before, and markets eventually adapted.

None of these cycles looked identical. The triggers were different. The details changed. But the patternoverconfidence, stress, decline, bottoming, recoverywas remarkably similar.

How Investors Can Use Cycles without Trying to Time the Market

Knowing that cycles exist doesn’t mean you’re suddenly able to pick tops and bottoms. (If you can, please don’t tell anyone; you’ll ruin all the fun.) Instead, the goal is to align your behavior with the reality of cycles.

1. Set expectations realistically

If you expect the stock market to deliver a smooth 8–10% every year, you’ll be shocked and disappointed when you get -20% one year and +25% the next. If you expect big swings as part of the journey, you’re less likely to panic or overreact.

2. Diversify across assets

Different parts of your portfolio may be in different parts of their own cycle. Stocks, bonds, real estate, and cash don’t all move together. Diversification doesn’t eliminate losses, but it can soften the blow and improve the odds of staying invested through difficult periods.

3. Rebalance instead of guessing tops and bottoms

Rebalancingperiodically bringing your portfolio back to target weightsis a practical way to “use” cycles without forecasting. When stocks have surged, rebalancing nudges you to sell a bit of what has gone up and buy what has lagged. When markets have fallen, it nudges you to add to beaten-down assets. You’re leaning slightly against extremes rather than chasing them.

4. Match your risk to your time horizon

Your ability to ride out cycles depends heavily on how soon you need the money. If you need cash in one to three years, you don’t want it exposed to the full violence of the stock market cycle. For longer horizons10, 20, or 30 yearsequities can make more sense, precisely because you’ll live through multiple cycles.

Common Mistakes When People Forget About Cycles

Ignoring cycles tends to lead to the same predictable errors:

Buying the story, not the price

In late-stage bull markets, narratives become irresistible: AI will change everything, housing never goes down, crypto is the future of money. Some of those ideas may contain truth, but when investors stop caring about valuations and focus only on the story, they’re usually in the late optimism/euphoria stage of the cycle.

Panicking at the bottom

On the flip side, in a bear market, people often sell not because they have a thoughtful plan, but because they’re exhausted. Selling in panic turns temporary drawdowns into permanent losses and usually means missing at least part of the recovery.

Confusing luck with skill

In early bull markets, even risky bets can look brilliant, which can trick people into believing they have special insight. Then the cycle turns, and their “skill” mysteriously disappears. Recognizing the role of cyclesand luckhelps keep egos in check.

A Wealth of Common Sense: Building a Cycle-Aware Mindset

The core message of A Wealth of Common Sense is that investing doesn’t need to be complicated, but it does require a realistic view of how markets actually behave. That means accepting:

• Markets move in cycles, not straight lines.
• Cycles are dependable in pattern, not in exact timing.
• Emotions and crowd psychology amplify those cycles.
• Long-term success depends more on behavior and process than on perfect predictions.

Instead of asking, “Where will the market be next year?” a more useful question is: “Where are we in the cycle right now? Are people unusually euphoric or unusually fearful?” You won’t get a precise answer, but you’ll get a directional senseand that can influence whether you lean into risk, stay neutral, or become more defensive.

In other words, knowing that nothing is as dependable as cycles doesn’t make you a fortune-teller. It makes you a realist.

Real-World Experiences: Living Through the Cycles

Concepts are nice, but market cycles are felt, not just studied. Here are some composite, real-world style experiences that show how this idea plays out for different kinds of investors.

The new investor who started in a bull market

Imagine Alex, who began investing in a booming market. Every month, Alex’s brokerage app looked like a video game scoreboardgreen arrows everywhere. Friends joked that “stocks only go up.” Alex started to believe it and shifted from low-cost index funds into speculative growth names and options because “that’s where the action is.”

Then a sharp correction hit. The same stocks that had doubled fell 40–60%. Alex’s account value dropped more in three months than it had gained in the previous year. For the first time, Alex checked the account daily, feeling a mix of embarrassment and panic. The temptation to sell everything and “wait for clarity” was overwhelming.

What changed things was reframing the experience through the lens of cycles. Instead of seeing the drop as a personal failure or a broken market, Alex started to see it as a normal (if painful) part of the investing journey that almost every long-term investor faces. Alex moved back to a diversified, long-term plan and decided to keep adding money regularly, regardless of the headlines. In the next up cycle, returns felt less like magic and more like the payoff of discipline.

The pre-retiree facing a scary downturn

Now picture Maria, who was five years away from retirement when a bear market hit. Her portfolio fell by more than 20%. Nighttime became “spreadsheet time”she’d lie awake, mentally rerunning scenarios about working longer or cutting spending.

Maria’s financial planner walked her through past bear markets: how often they occurred, how long they tended to last, and how recoveries historically unfolded. They also checked her asset allocation and realized that she had a bit too much in equities for someone so close to retirement. They shifted a portion into higher-quality bonds and cash, creating a “safety bucket” for the first few years of retirement.

The market didn’t bounce back overnight, but eventually it did recover. Maria ended up working one extra yearnot because the world ended, but because the cycle reminded her to respect risk. The experience wasn’t fun, but it was useful. She now sees downturns as something to plan around, not something to be shocked by.

The long-term investor who has seen it all (or at least a lot)

Finally, think of an investor who has lived through multiple cyclesmaybe starting in the 1980s or 1990s. This person has seen: high inflation, rate cuts, bubbles, crashes, tech booms, housing booms, commodity spikes, and the rise of index funds and ETFs. If you ask them for their biggest lesson, it often sounds something like this:

“Every time people told me, ‘This time is different,’ they were partly right about the story and mostly wrong about the price. And every time it felt like the world was ending, it turned out to be another chapter, not the last page.”

This doesn’t mean seasoned investors enjoy bear markets. They don’t. But they’re less surprised. They expect cycles, budget for them, and build portfolios and habits that can survive them. They rebalance, stay diversified, and keep their time horizon in mind. Most importantly, they don’t confuse temporary pain with permanent doom.

That’s what “nothing is as dependable as cycles” looks like in practice: not a secret formula, but a calm, common-sense attitude toward the inevitable ups and downs.

Conclusion: Embrace the Cycle, Don’t Fight It

Markets are not broken when they fall. They’re doing what they’ve always donemoving through cycles driven by fundamentals and human behavior. The dependable part is not the exact path, but the pattern: optimism, excess, correction, despair, recovery.

If you internalize that idea, you can approach investing with more patience and less drama. You can stop obsessing over short-term predictions and start focusing on what you can actually control: your savings rate, asset allocation, diversification, time horizon, and emotional reactions.

In the markets, nothing is as dependable as cycles. And in the long run, nothing is as valuable as a little common sense about how those cycles work.

meta_title: In the Markets Nothing Is as Dependable as Cycles

meta_description: Learn why market cycles are more dependable than predictions and how investors can use bull and bear markets with common sense, not fear.

sapo: Markets rarely move in straight lines. They surge, stall, crash, and recover in a familiar rhythm driven by fundamentals and human behavior. This in-depth guide unpacks why “nothing is as dependable as cycles” in investing, how bull and bear markets really work, and what smart investors like Ben Carlson and Howard Marks focus on instead of short-term predictions. You’ll learn practical ways to use market cycles to your advantagethrough diversification, rebalancing, and realistic expectationsplus real-world stories that show how staying calm through the ups and downs can protect both your wealth and your sanity.

keywords: market cycles, bull and bear markets, investing cycles, investor psychology, A Wealth of Common Sense, long-term investing, Howard Marks