Space operators bucked Friday's chip rout — AST SpaceMobile +8.9% on a successful BlueBird launch while rad-hard supplier Texas Instruments fell 8.5% with the semiconductors.

AST SpaceMobile (ASTS) led the space basket, up 8.9% to $71.45, after the successful launch of its BlueBird 8, 9 and 10 satellites pushed the constellation closer to continuous direct-to-device coverage. ASTS maps to the ground-segment chokepoint — the spectrum, gateway and coordination layer that makes satellite-to-standard-phone service work — and Friday's launch was the clearest operational proof point yet: the company now cites nearly 60 mobile-network-operator agreements plus a 50/50 Rakuten JV for Japan, against FCC commercial authority (granted April 2026) to deploy 248 satellites. A follow-on BlueBird 11–13 launch is slated for early August. It was a rare operator name rising on hard execution while the rest of the tech tape sold off.

Texas Instruments (TXN) was the worst name in the basket, down 8.5% to $285.43, swept into the global semiconductor selloff after a New York Times report that OpenAI may delay its IPO into 2027 reignited AI-hardware fears and sent the Nasdaq to a fifth straight loss. TXN anchors the rad-hard-silicon chokepoint — the radiation-tolerant analog and power devices that satellites and launch vehicles depend on — and as a broad analog bellwether it trades with the chip cycle more than with space demand; analysts have also flagged data-center pull-forward and a step-up in 2026 depreciation. Microchip (MCHP −6.6%) and STMicroelectronics (STM −4.6%), the other rad-hard names, fell with it.

The split was stark: space operators up, space-grade silicon down. Launch and infrastructure names rallied — Intuitive Machines (LUNR +5.8%), Rocket Lab (RKLB +4.8%), Firefly (FLY +3.8%) and the rest of the in-space cohort firm — while comms and earth-observation held green: Viasat (VSAT +3.3%), Iridium (IRDM +4.0%), Mercury Systems (MRCY +3.6%), Planet (PL +2.1%), Spire (SPIR +1.9%) and BlackSky (BKSY +1.7%). Only the silicon chokepoint and a few semis-linked names were red. The session confirmed that the space basket's listed operators have decoupled, for now, from the AI-chip sentiment that drives the broader Nasdaq.

The earnings calendar opens with the silicon names that just sold off: Texas Instruments (July 21), STMicroelectronics and Teledyne (both July 23), then Iridium (July 24). AST SpaceMobile's own Q2 (Aug 10) will be read against the BlueBird ramp, with the 11–13 launch due early August. SpaceX's first post-IPO quarterly print (estimated late August) and the start of SDA Tranche 2 Transport Layer launches (from Sept 1) frame the optical-terminals and launch chokepoints into quarter-end.