SpaceX Launched 3 Rockets in 13 Hours and the Stock Jumped 7%. Here's the Number That Actually Matters.

SpaceX has shattered the record for the most rockets launched in a short span of time, sending three into orbit within a 13-hour window. This rapid pace sent the company's stock soaring by around 7% in the immediate aftermath. While such a feat is impressive, it's the company's ability to generate positive free cash flow that investors should be focusing on, according to the source.

SpaceX's recent second-quarter earnings showed a significant revenue jump of 92% to $7.8 billion, yet the net loss of $541 million still overshadowed the positive news. Although this represents an improvement from the $1 billion loss in the same quarter last year, there's a long way to go before the company can turn its losses around.

The company's spending isn't slowing down either, with adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) hitting $4.6 billion in the first half of 2026, while total capital expenditures exceeded $28 billion. Despite having approximately $98 billion in cash and marketable securities, the rapid pace of spending, especially on artificial intelligence, is causing concern for investors.

SpaceX's current market cap stands at around $2 trillion, valuing the company at $157 per share. While the company will need to spend more to generate more revenue, the current valuation seems excessive, and with an increasingly negative free cash flow, investors must question the sustainability of this price.