Capital-intensive space operators reversed Thursday's rally, with Satellogic the worst, while Viasat rose on ViaSat-3 F2 entering service.

Viasat (VSAT) led, up 4.6% to $76.38, the rare green in a broadly red space complex, after the company said its ViaSat-3 F2 satellite had entered service across the Americas, adding more than one terabit per second of throughput capacity. The move sits squarely on the satellite-capacity chokepoint the vertical maps: usable bandwidth in orbit, not the count of launches, is the scarce asset for a broadband operator, and F2 turning commercial is the hard signal that capacity moved from asset on the books to revenue-earning throughput. It was one of the few names tied to a dated operational milestone rather than sentiment, which is exactly why it diverged from the tape.

Satellogic (SATL) was the laggard, down 7.3% to $5.11, at the bottom of a near-total reversal of Thursday's Earth-observation-and-launch rally. No fresh disclosure drove it; the Earth-imaging name gave back much of the prior session's momentum rip as capital rotated out of the unprofitable, capital-intensive operators. The selloff was broad across that cohort — Redwire (RDW) −7.0% to $10.74, AST SpaceMobile (ASTS) −6.7% to $58.52 on renewed scrutiny of its commercialization timeline as rivals push into direct-to-cell, Spire Global (SPIR) −6.1% to $11.40, Intuitive Machines (LUNR) −5.9% to $13.92, and Rocket Lab (RKLB) −4.8% to $64.57 on the launch rung — marking this as a sector-wide risk-off in the operator tier rather than a company break. SpaceX's public line (SPCX) eased 1.4% to $152.71.

The offset, and the coherent read, was the space-grade semiconductor content layer, which firmed with the broad chip bid even as the operators fell. Microchip (MCHP) rose 3.5% to $73.27 and Texas Instruments (TXN) +3.3% to $266.64 on the rad-tolerant and analog rung, and SiTime (SITM) +2.6% to $614.27 on precision timing — the position-navigation-timing chokepoint every constellation and guided system depends on. Planet Labs (PL) −3.4% to $16.42 stayed with the EO cohort's decline. The divergence is the point: the components that gate whether satellites can be built and hardened held, while the operators that must fund years of losses to fly them were sold.

The catalysts ahead are launch- and program-driven. Satellogic's first AI-first constellation satellite launch is targeted for October 31 — the demonstration that would test today's laggard directly. Rocket Lab's Neutron reusable medium-lift maiden launch sits in a Q4 window, the swing factor for its manifest economics, and SDA Tranche 3 Tracking Layer production milestones land in December. On the capital side, SpaceX's 180-day IPO lockup fully expires December 9, a supply overhang for the sector's benchmark name, and China's germanium/gallium export-ban suspension lapses November 27 — a direct input to the space-grade optics and semiconductors that led on the upside today.