Passive Funds Top $2.6T While SpaceX Cuts Microsoft Gap by $150B
MSFT•Passive index funds now total $2.6 trillion in assets, with analysts warning that 75–83% passive ownership thresholds could destabilize price discovery in mega-cap stocks. Meanwhile, SpaceX shares have rallied ~49% since IPO, closing the gap to Microsoft to about $150 billion in market value.
1. Passive Funds Growth Risks
Passive index funds have swelled to $2.6 trillion in assets, driving mechanical capital flows into mega-cap tech names. Analysts caution that once passive ownership reaches 75–83% of market cap, price discovery becomes impaired, raising volatility concerns for giants like Microsoft.
2. SpaceX Rally Narrows Gap to Microsoft
SpaceX stock has climbed about 49% since its IPO, riding four consecutive days of gains to surpass Amazon in valuation. That surge leaves it roughly $150 billion shy of Microsoft’s market value, intensifying competition among the world’s top five stocks.
