S&P Global Affirms 'AA+' U.S. Rating and Delays SpaceX S&P 500 Inclusion
SPGI•S&P Global affirmed its 'AA+' U.S. credit rating, highlighting broad tariff revenue buoyancy and a stable outlook supported by diverse economic strength. Its S&P index committee announced SpaceX entry into the S&P 500 will be delayed until four consecutive profitable quarters, capping 401(k) exposure under 1%.
1. Credit Rating Affirmation
S&P Global confirmed its 'AA+' rating for the U.S. government, citing broad fiscal revenue gains including solid tariff income and resilient economic performance as key factors in the affirmation.
2. Stable Outlook Rationale
The agency maintained a stable outlook on the U.S. rating, highlighting the strength of a diverse economy that can absorb shifts in domestic and international policy without jeopardizing fiscal stability.
3. SpaceX Index Committee Decision
S&P Global’s index committee announced that SpaceX will not enter the S&P 500 until it delivers four consecutive profitable quarters, delaying its potential inclusion until it meets that earnings threshold.
4. Implications for 401(k) Investors
This delay keeps SpaceX exposure in broad 401(k) funds below 1%, prompting some retirement investors to consider switching to S&P 500 index or international and value-oriented funds for diversification and lower volatility.




