<div id="readability-page-1">Large-cap tech’s (XLK) (VGT) (IYW) latest run has gone from strong to statistically bizarre. The S&amp;P 500 Technology sector (XLK) recently outperformed the broader S&amp;P 500 (SPY) (VOO) by 29.3 percentage points over the prior 50 trading days, according to data from DataTrek Research. That put the move roughly 6 standard deviations above normal, with ...</div>

.SPX

<p>The S&P 500 Technology sector (XLK) recently outperformed the broader S&P 500 by 29.3 percentage points over 50 trading days, a move described as statistically bizarre and roughly 6 standard deviations above normal. Ryan Detrick of Carson Group likened this extreme relative strength to a 'once in 4 million years' event under normal distribution, highlighting the extraordinary concentration of market gains driven by AI-linked mega-cap tech stocks.</p>

- The S&P 500 Technology sector has significantly outperformed the broader S&P 500 by 29.3 percentage points in the past 50 trading days.  
- This performance is noted to be approximately 6 standard deviations above what is considered normal.  
- Such a deviation raises questions regarding the sustainability of this trend in large-cap tech stocks.

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Tech just pulled a 'once in 4 million years' move