According to a Digitimes report (source), Google is spearheading a push among cloud service providers to diversify...
According to a Digitimes report (source), Google is spearheading a push among cloud service providers to diversify sourcing of indium phosphide (InP) substrates, a critical material for photonic components in AI data center interconnects.
GOOGL has not made a large direction-matching 30-90 day move yet.
signal brief
According to a Digitimes report (source), Google is spearheading a push among cloud service providers to diversify sourcing of indium phosphide (InP) substrates, a critical material for photonic components in AI data center interconnects. The move prioritizes supply security over cost, signaling a strategic shift to reduce dependency on any single supplier. This is particularly relevant as AI infrastructure scales and optical interconnects become more prevalent. The diversification could impact suppliers like AVGO (Broadcom), which relies on InP substrates for its silicon photonics products, and NVDA, which uses optical links in high-performance AI clusters. TSMC, involved in advanced packaging, may also be affected. Other hyperscalers like MSFT and AMZN are expected to follow suit. The timeline for tangible supply changes is likely 60 days as contracts are renegotiated.
evidence
- https://www.digitimes.com/news/a20260616PD215/substrate-google-security-price-communications.htmlweb
- https://www.tomshardware.com/tech-industry/chinas-top-court-bars-infineon-from-selling-gan-power-chips-in-chinaweb
- https://www.tomshardware.com/tech-industry/cyber-security/fbi-and-google-dismantle-chinese-phishing-service-that-coached-buyers-to-generate-scam-sites-with-geminiweb
- https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-the-4-lessons-that-guided-ai-threat-defense/web
- https://cloud.google.com/blog/products/databases/graph-technologies-underpin-yahoo-system-of-action/web
- https://cloud.google.com/blog/topics/threat-intelligence/prc-targets-us-medical-research/web
- https://www.datacenterdynamics.com/en/news/google-backed-co2-battery-firm-energy-dome-to-deploy-19mw-system-at-srp-run-power-plant-in-arizona/web
- https://www.datacenterdynamics.com/en/news/google-set-to-shutter-cbrs-sas-management-service/web
- https://www.datacenterdynamics.com/en/news/google-lands-two-subsea-cables-in-bermuda/web
- https://techcrunch.com/2026/06/15/metas-new-ai-mode-on-facebook-pulls-from-public-info-across-its-platforms/web
- https://www.theverge.com/tech/950264/meta-ai-mode-search-facebookweb
- https://www.reddit.com/r/datacenter/comments/1u79333/google_dct_fit_call/reddit
- https://www.youtube.com/watch?v=0umrMuUClC4web
- https://www.youtube.com/watch?v=OxFyVcO1Yowweb
- https://manifold.markets/jim/will-googles-market-cap-exceed-nvid-Nzt8INIqQQweb
- https://manifold.markets/jim/will-googles-market-cap-exceed-nvid-EpLtgC0sLsweb
- https://data.sec.gov/api/xbrl/companyfacts/CIK0001652044.jsonedgar
spillover entities
Decision support, not stock advice. This signal is research with cited evidence — not a recommendation to buy, sell, or hold any security.