The last 3 weeks of this SPX weekly chart look similar to the Dow weekly chart between September 30, 1929 and October 19, 1929.
Chart courtesy of StockCharts.com.
Intermarket structural analysis research
The last 3 weeks of this SPX weekly chart look similar to the Dow weekly chart between September 30, 1929 and October 19, 1929.
Chart courtesy of StockCharts.com.