
Welcome to Four Dimension Trading.
f
Get new content delivered directly to your inbox.
Emerging Technology Bear Market – October 2026
The 10/24/26 blog “U.S. Stock Sector Analysis – October 2026” examined the three U.S. stock sectors that made new all-time highs during the week of 10/19/26 to 10/23/23. Today’s blog – 10/25/26 looks at the technology sector. The daily Technology Sector ETF (XLK) chart and the Semiconductor index (SOX) chart courtesy of Trading View illustrate…
U.S. Stock Sector Analysis – October 2026
State Street Sector – Exchange Traded Funds (ETF) divide the S&P 500 (SPX) into eleven sectors. Most of the SPX sectors are in bear trends. During the week of 10/12/26 to 10/16/26 only two sectors managed to reach all-time highs. In the week of10/19/26 to 10/23/26 three sectors reached all-time highs. Could this be the…
The Three – Day Rally
The 10/17/26 blog post “Trendline Break/Fibonacci Support” highlighted bullish signals from the daily difference between NYSE 52-week new highs and 52-week new lows, suggesting that the S&P 500 (SPX) could rally for two to three trading days. SPX rose from 10/19/26 through 10/21/26, then fell 1.21% on 10/22/26. Could this mark the start of a…


