The global technology sector has reached a new level of concentration, with US and Asian tech giants now representing 96% of the industry's total market value.
This extreme consolidation underscores the dominance of a small group of firms in driving global equity performance, leaving smaller players and other regions increasingly marginalized in the capital markets.
The shift reflects the accelerating impact of the artificial intelligence boom, which has disproportionately benefited companies with the scale to invest in infrastructure and model development.
As these firms capture the lion's share of new market value, the divergence between the leading tech giants and the rest of the sector has widened significantly.
Analysts warn that this concentration creates systemic risks, echoing the "too big to fail" dynamics seen in the financial sector during the 2008 crisis.
The phrase, first used by US Representative Stewart McKinney in 1984, has resurfaced as investors grapple with the implications of a tech sector where a few entities hold outsized influence over global economic stability.