S&P 500 Seasonality vs Insider Buy/Sell Ratio

S&P 500 Seasonality

Historical monthly return patterns

-0.20%
-300.00%
Average

Insider Buy/Sell Ratio

Corporate insider buy vs sell ratio

0.39
+44.44%
Balanced

Indicator Comparison

S&P 500 Seasonality Insider Buy/Sell Ratio
Current -0.20% 0.39
Change -300.00% +44.44%
Status Average Balanced
Data Source Yahoo Finance ^GSPC SEC EDGAR / OpenInsider
Update Frequency Monthly Monthly
Last Updated August 13, 2026 August 13, 2026