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MACRO GRISA SEASONAL MATRIX

The Seasonal Matrix is your calendar-based trading cheat sheet that maps out these patterns for 40+ major assets

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Marco
Apr 21, 2026
∙ Paid

📊 MACRO GRISA SEASONAL MATRIX

Strategic Asset Allocation — 12-Month Seasonal Patterns with Pattern Strength

📊 INTRODUCING: THE MACRO GRISA SEASONAL MATRIX

Your 12-Month Roadmap to Market Patterns


🎯 What Is This?

Think of financial markets like weather patterns — they tend to repeat certain behaviors at predictable times of the year. Just as you know summer is warmer than winter, certain assets have historically performed better (or worse) during specific months.

The Seasonal Matrix is your calendar-based trading cheat sheet that maps out these patterns for 40+ major assets, from stocks to commodities to currencies.


🔍 How to Read the Matrix

🟢 PEAK SEASON = When the asset historically performs BEST
🔴 BOTTOM SEASON = When the asset historically performs WORST
💪 Pattern Strength = How reliable the pattern is (like a weather forecast confidence)

Pattern Strength Guide:

  • 🟢 STRONG (>70%) = High confidence — happens 7+ times out of 10

  • 🟡 MODERATE (60-70%) = Decent odds — use with other analysis

  • 🔴 WEAK (50-60%) = Weak signal — proceed with caution

  • ⚠ BROKEN (<50%) = Pattern no longer works — avoid or go contrarian



🚀 Why These Patterns Exist

Not magic — real economic forces:

✅ Institutional flows (401k contributions, year-end rebalancing)
✅ Weather cycles (heating oil in winter, gasoline in summer)
✅ Human psychology (holiday spending, vacation patterns)
✅ Corporate calendars (earnings seasons, fiscal year-ends)
✅ Agricultural cycles (planting/harvest seasons)


⚠ Important Disclaimers

🔸 Past performance ≠ future results (markets can change!)
🔸 Use as ONE tool among many — combine with technical/fundamental analysis
🔸 Pattern strength matters — focus on 🟢 STRONG patterns
🔸 Black swan events override seasonality (wars, pandemics, crashes)
🔸 Position sizing is key — don’t bet the farm on any single pattern


🎯 How to Use This Practically

For Long-Term Investors:

  • Use the “Best Six Months” equity strategy (Nov-Apr strength)

  • Overweight defensive sectors (utilities) during weak periods

  • Rebalance around seasonal turning points

For Active Traders:

  • Focus on 🟢 STRONG patterns with >70% hit rates

  • Layer in technical analysis for precise entry/exit timing

  • Use the top-5 conviction trades as your seasonal watchlist

For Portfolio Managers:

  • Adjust sector weights based on seasonal windows

  • Time defensive/offensive rotations around calendar patterns

  • Use seasonal bonds (TLT May-Oct) as equity hedges

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