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education May 19, 2026 7 min read

Understanding Market Cycles: A Guide for Every Trader

Learn how to identify where we are in the market cycle and position your portfolio accordingly. The same patterns have repeated for over 100 years.

Warren Buffett

Value Investing
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Understanding Market Cycles: A Guide for Every Trader

Howard Marks has written extensively about market cycles, calling them "the most important thing" in investing. Understanding where we are in the cycle is crucial for long-term success.

The Four Stages of Market Cycles

Stage 1: Accumulation

Characteristics:

  • Markets have bottomed after a major decline

  • Sentiment is extremely negative

  • "Smart money" begins buying

  • Media is full of doom and gloom

  • Valuations are historically cheap

    • What to do: This is when legendary investors like Warren Buffett get greedy while others are fearful.

    Stage 2: Mark-Up (Bull Market)

    Characteristics:

  • Prices begin to rise consistently

  • Economic data improves

  • Retail investors start participating

  • Media becomes cautiously optimistic

  • New all-time highs are made

    • What to do: Stay invested, follow the trend, but begin raising stop losses.

    Stage 3: Distribution

    Characteristics:

  • Market makes little progress despite positive news

  • Valuations become stretched

  • "Smart money" begins selling to retail

  • IPO activity increases dramatically

  • Everyone is talking about stocks at parties

    • What to do: Reduce position sizes, tighten stops, raise cash.

    Stage 4: Mark-Down (Bear Market)

    Characteristics:

  • Prices decline, often rapidly

  • Economic data weakens

  • Panic selling accelerates

  • Media turns extremely negative

  • "It's different this time" becomes "It was obvious in hindsight"

    • What to do: Preserve capital, build watchlists, prepare for Stage 1.

    Historical Cycles

    | Cycle | Bull Market | Bear Market |
    |-------|-------------|-------------|
    | 1980s-1990s | 1982-2000 | 2000-2002 |
    | 2000s | 2003-2007 | 2007-2009 |
    | 2010s | 2009-2020 | 2020 (brief) |
    | 2020s | 2020-2021 | 2022 |

    Indicators to Watch

  • Valuation metrics - CAPE ratio, Price/Sales

  • Sentiment indicators - VIX, Put/Call ratio

  • Breadth - Advance/Decline line

  • Credit spreads - High yield vs. Treasuries

  • Yield curve - Inversions signal recession

    • The Most Important Lesson

    "There is no way to know what cycle you are in while you are in it. You can only know what cycle you were in after the fact." — Howard Marks

    This is why you must have a plan for every stage. Position sizing and risk management matter more than perfect timing.

    Market CyclesHoward MarksBull MarketBear MarketTechnical Analysis
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