S&P Global confirmed Thursday it will not change its criteria for inclusion in the S&P 500 index, blocking SpaceX from an early entry even as the company prepares what could be the largest initial public offering in history. The decision comes as SpaceX seeks to list on the Nasdaq with a $75 billion valuation, aiming to join the benchmark index quickly. SpaceX’s planned IPO would value the company at $1.75 trillion, making it one of the most valuable U.S.-listed firms, though only a small fraction of its shares will be available for trading.

Elon Musk’s company has restructured its IPO strategy, including giving retail investors a larger role in share allocations and maintaining strong founder control. However, S&P Global emphasized that exceptions to its financial viability and profitability rules cannot be granted solely based on market capitalization. To qualify for the S&P 500, a company must show profitability under Generally Accepted Accounting Principles (GAAP) in its most recent quarter and over the past four quarters combined.

SpaceX reported a net loss of $4.94 billion in 2025, despite a 33% increase in revenue to $18.67 billion. The company’s financials highlight the challenge of meeting S&P’s profitability requirements, which remain unchanged. S&P had previously discussed potential rule adjustments with investors, including shortening the time a company must be publicly listed and reducing minimum share float requirements, but no changes were made.

The S&P 500 is a key benchmark for U.S. equities, and inclusion can significantly boost a company’s visibility and liquidity. SpaceX’s exclusion means it will have to meet traditional criteria, which could delay its entry into the index. The decision underscores the tension between traditional market metrics and the unique financial profile of companies like SpaceX, which rely heavily on long-term investments and government contracts rather than immediate profitability.

The news affects Brevard County directly, as SpaceX’s operations at the Kennedy Space Center in Cape Canaveral are a cornerstone of the region’s economy. The company’s launch pad 39-A, visible from the Space Coast, remains a symbol of the area’s deep ties to the aerospace industry. While SpaceX’s IPO could still proceed, its path to the S&P 500 will now follow conventional timelines, potentially impacting how the company is perceived by investors and analysts.