The S&P 500 completes a base breakdown pattern
Key points
- The S&P 500 hit a 3-month low but averted a 4-month low, effectively completing a topping pattern.
- Historically, when this occurs while the index remains above its 200-day moving average, it signals the end of a pullback rather than the start of a bear market, boasting a 72% win rate over the next month.
- Intermediate-term market breadth has weakened significantly, with the percentage of S&P 500 stocks above their 50-day moving average falling below 40%.
A normal pullback or something more?
Last week, the S&P 500 Index continued its decline, hitting a 3-month low but falling short of a 4-month low, effectively completing a topping pattern. Unsurprisingly, this drop triggered the typical wave of negative reactions across social media.
The question is whether this pattern is a sign of a more profound structural breakdown or just a standard pullback within an ongoing uptrend. As always, we will take an objective, data-driven approach to analyze potential forward returns following the appearance of similar technical patterns.

Similar drops within an uptrend lead to positive returns
When the S&P 500 closes at a 3-month low (but not a
