Alphabet and SpaceX were cited as key drags as the Nasdaq fell while the Dow held up

Markets opened with a notable divergence between the main U.S. equity benchmarks, with the Dow posting gains while the Nasdaq Composite slid, a pattern that can often happen when large technology names move differently than the more diversified, price-weighted Dow.

In a June 22 market report, Yahoo Finance pointed to Alphabet and SpaceX as central contributors to the Nasdaq’s weakness, framing their moves as accounting for much of the gap in performance between the two indexes.

For Alphabet, the driver referenced is its trading activity in the share class most widely tracked for investors, GOOGL. Because the Nasdaq is heavily weighted toward technology and growth-oriented companies, even a comparatively concentrated set of moves can exert outsized influence on index direction.

The report also highlighted SpaceX as part of the explanation, suggesting that whatever price action investors were tracking for SpaceX weighed on broader sentiment around high-growth, tech-linked assets as the session progressed.

The mechanics behind the divergence are straightforward: the Dow’s construction and typical sector exposure can leave it less sensitive to single-company moves in large-cap technology, while the Nasdaq’s composition makes it more responsive when technology and platform-related names sell off together.

Still, details on how much of the Nasdaq’s decline was attributable to each company, and whether the moves were tied to company-specific headlines versus broader market factors, were not provided in the publication description accompanying the report.