Deutsche Bank's latest "Mega-cap Growth & Tech" composite positioning indicator has risen to the 95th percentile historically, significantly higher than the median, but still lower than the extreme highs of early June this year and October last year. This 95% doesn't mean "95% of funds are holding tech stocks," but rather a standardized Z-score that combines indicators such as net options buying, short positions, sector fund flows, and active fund exposure. This composite score has been below current levels for approximately 95% of the time since 2009.
The conclusion is that "crowding has been rebuilt too quickly." On July 27th, Deutsche Bank also stated that large-cap tech stock positioning had rapidly decreased from high levels to near neutral; a week later, funds flowed back into tech funds, with a weekly inflow of approximately $15.6 billion.
The latest data suggests that the previous de-crowding has been almost quickly reversed, with AI and Mega-cap trading once again becoming among the most concentrated areas of investment.
However, high positioning itself is not a short-selling signal. Large-cap tech positioning reached the 97th percentile in early June, and the subsequent pullback was truly triggered by a combination of high interest rate volatility, high profit thresholds, and a cooling of the AI narrative.
Therefore, the more accurate meaning at present is that the continued rise of technology stocks increasingly depends on upward revisions of earnings and continued better-than-expected demand for AI. Once the catalysts weaken, the already crowded positions will amplify short-term volatility.
