Overview
- SpaceX, OpenAI and Anthropic are preparing stock listings at sky‑high valuations, though reports disagree on whether they are profitable today.
- S&P Dow Jones Indices is reviewing its ground rules, including shorter minimum listing periods and possible removal of GAAP profit requirements for very large entrants.
- The S&P 500 is already concentrated, with its 10 biggest members making up more than a third of the index, and new megacap listings could push that share higher.
- Advisers highlight workarounds for public investors who lack access to these private winners, pointing to semiconductor funds like SMH, equal‑weight S&P exposure via RSP, and energy and utility plays tied to data‑center power needs.
- Much of the value in today’s tech leaders is created before they list, while Vanguard notes the current “Magnificent Seven” are big but not uniform, and market leadership often shifts over time.