Advance/Decline Line vs S&P 500 Seasonality

Advance/Decline Line

NYSE advancing vs declining stocks

6,400

-8.57%

Normal

S&P 500 Seasonality

Historical monthly return patterns

-0.10%

-200.00%

Average

Indicator Comparison

	Advance/Decline Line	S&P 500 Seasonality
Current	6,400	-0.10%
Change	-8.57%	-200.00%
Status	Normal	Average
Data Source	Yahoo Finance / WSJ	Yahoo Finance ^GSPC
Update Frequency	Daily	Monthly
Last Updated	June 26, 2026	June 28, 2026