Covering Space Sector Market Trends & Indices for August 2025, including:
 
Both our Core and Frontier indices advanced 3% in August, in line with most major averages, but below the Russell 2000’s gain of 7%. YTD, the Frontier average is up 17%, matching the “teens” gains of most averages, while our Core index is up 54% YTD, powered by broad-based gains and half a dozen companies up by 2x or more y/y.
Space Hardware, which is highly levered to LEO smallsats, was the best-performing sector in the month (up 5%) and y/y (up 98%) and is now trading at a ~60% premium to defense primes (24x vs. 15x).
Private funding activity was down seasonally (60% below the YTD average) but up 30% y/y, including three corporate/strategic investments. Firefly’s $868M IPO lifted public funding to ~$1.2B, the highest total since January 2022.