35 Years of Charts Prove: War Has Never Truly Determined the Direction of the U.S. Stock Market

— The True Structural Law Revealed by the Five-Dimensional Deduction System
1. A True Fact
Most people believe: war is the biggest negative factor for the stock market.
Gunfire, conflicts, panic—these tell us: the market will collapse.
But when we place the past 35 years of events—Gulf War, Afghanistan War, Iraq War, Libyan War, Russia-Ukraine War—and the S&P 500 index on the same structural diagram, a completely different fact emerges: over the past 35 years, war has never alone ended the long-term trend of the U.S. stock market. War causes sharp declines, but does not end the trend.
Many times, after a war, the market actually returns to its original trajectory. This is not coincidence; it is structure.
2. Using the Five-Dimensional Deduction System: Which Layer Does War Truly Affect?
We analyze with the five-dimensional deduction system: structure, space, time, emotion, discipline.
You will find: war primarily impacts the emotion layer.
And indirectly influences macrostructure through inflation expectations, fiscal spending, and monetary policy expectations.
But war itself is not an independent variable that determines the trend.
3. Structural Dimension: The Direction Is Never Decided by War
The core drivers of the long-term rise of the U.S. stock market are only three:
Corporate earnings growth, technological progress, monetary expansion.
These three variables do not automatically disappear because of war.
War does not stop Apple from generating cash flow, nor does it stop Microsoft from earning profits, nor does it halt technological evolution. Therefore: war cannot independently destroy long-term trends. It can only: disrupt the rhythm. It does not create direction.
4. Space Dimension: War Changes Capital Flows, But Not Because of War Itself
When war breaks out, capital instinctively withdraws from unstable regions. It leaves risk assets to seek more stable capital markets. Over the past 35 years, the U.S. has always been the core of the global capital market.
Therefore: capital often flows back into U.S. assets.
Not because war benefits the U.S., but because: capital needs a safer, deeper, more stable space.
5. Time Dimension: War Often Occurs After a Trend Has Already Formed
Looking back at history: before the 1991 Gulf War, the U.S. stock market was already in the late stage of a correction.
Before the 2003 Iraq War, the internet bubble had already burst.
Before the 2022 Russia-Ukraine War, the market was already in an interest rate hike cycle.
War is not the starting point of a trend; it is a phase event within a trend.
It changes the speed but does not create the direction.
6. Emotion Dimension: War Creates Panic, But Panic Is Only a Phase
War brings panic.
Panic leads to selling.
Markets fluctuate violently.
But panic does not last indefinitely. When uncertainty boundaries gradually clear, emotions recover, and capital flows back, the trend continues.
War amplifies volatility, but volatility is not the trend.
7. Discipline Dimension: War Is Not a Trading Signal
This is the most critical point. Many people see war,
and their first reaction is: short the market, which is wrong.
War itself is not a trend signal. What truly determines the trend are:
Interest rate conditions
Liquidity conditions
Monetary cycles
Trading signals come from changes in monetary conditions, not from the event itself.
War is just a catalyst, not an engine.
8. The True Structural Truth
War itself does not determine the long-term market direction; the market direction depends on:
Monetary conditions and profit cycles.
War only accelerates the market’s approach to its original target.
9. Final Conclusion (Core Iron Law)
Summarized with the five-dimensional deduction system:
Structure determines direction.
Space determines capital flow.
Time determines phase position.
Emotion determines volatility intensity.
Discipline determines participation outcomes.
War primarily impacts emotion and indirectly influences the market through macro variables,
but it itself is not an independent variable that determines the trend.
War will not create trends; it only exposes them.