May. 16 at 4:17 AM
$DIA $QQQ $SOXX $SPY $SQQQ
According to Chat, the market collapse after the 20% gain in the “S&P 500 tech sector” (which didn’t exist in 1929, so Chat is drawing a comparison to the performance of the overall
market…likewise in 2000, the comparison is drawn from the NASDAQ) happened swiftly in both 1929 and 2000.
Here’s what Chat had to say…
• 1929:
The market peaked in early September 1929, and the real breakdown began about 6–8 weeks later with Black Thursday (Oct. 24) and Black Tuesday (Oct. 29). By mid-November, the Dow had already lost nearly half its value. 
• 2000 (Dot-com bubble):
The Nasdaq peaked on March 10, 2000. The bull trend started breaking almost immediately afterward, with severe declines beginning within weeks. By April 2000, the Nasdaq had already fallen roughly 35% from the peak.