Why markets go up and down
And why most of it doesn't matter.
Simple explanation
Markets move based on a mix of real news (earnings, economy) and pure emotion (fear, greed). Short-term, emotion dominates. Long-term, business reality wins.
Picture this
A dog being walked. The dog wanders (short-term emotion). The walker keeps going forward (long-term value). Watch the walker, not the dog.
— Goldie
Real example
A company's stock can drop 20% in a week with no real news. Then recover. Then drop again. Across 20 years, the actual business performance is what matters most.
Common mistake
Trying to interpret every daily move. Most of them mean nothing. Learn to ignore.
Quick check
Over the long run, what determines stock returns?
Takeaway
Watch the walker. Ignore the dog. You'll be fine.
Related glossary terms
⚠️ Educational only · Never financial advice