Serenity said on X that Sivers Semiconductors’ latest earnings report pointed to stronger growth, with the company’s revenue opportunity pipeline reaching about $1.2 billion, up 268% from December 2025. That figure also exceeds the $799 million opportunity pipeline Sivers had previously disclosed for the first quarter of 2026, indicating another sizable expansion in its potential revenue base. According to Sivers, several customer projects are moving gradually into mass production. The company expects the shift in resources from NRE, or non-recurring engineering, projects toward product volume production to begin showing up in the fourth quarter of 2026 and to accelerate in 2027. At the same time, Sivers said it remains in the customer qualification and production ramp-up stage. Its latest quarterly revenue came in at about $5.64 million, while adjusted EBITDA showed a loss of $3.72 million. Serenity said the key question now is whether the large potential revenue pipeline can be converted into actual orders and scaled revenue, especially once multiple customer programs enter batch production in 2027. Sivers has also said it is allocating resources around a planned product ramp in 2027 and views that period as a key stage in shifting its business model toward product-led growth.

WhiteLine Daily, published by WuBlockchain, argues that recent earnings from CoreWeave, Supermicro and Lumentum point to the same shift in AI infrastructure: demand has not cooled in a meaningful way, but the main constraints on bringing capacity online are no longer just GPUs. The bottlenecks are moving toward financing, power, cooling, networking and optical interconnects. For Supermicro, the report says demand remains firm. Fourth-quarter revenue reached $11.1 billion, up about 93% year over year, new orders topped $60 billion, and the company guided for $65 billion to $72 billion in FY2027 revenue. Management said some revenue delays were tied not to GPU or server readiness, but to customer-side power, cooling and networking conditions. WhiteLine Daily said the next key variable is margin stability, with Q4 gross margin recovering to 17.5% from 9.9% in the prior quarter while FY2026 gross margin stood at 10.8%. Lumentum’s results showed a similar pattern from the optical side. Fourth-quarter revenue rose to $1.01 billion, up 109% year over year, while non-GAAP gross margin climbed to 50.4%. The note said tight supply in AI optical interconnects is now showing up not only in orders but also in profitability, with Sivers and IQE identified as downstream and upstream names to watch.

A PANews analysis argues that August 4, 2026 marked a turning point for the memory industry. On the same day, SK hynix and SanDisk introduced the first standard for high-bandwidth flash, or HBF, at FMS 2026, while TrendForce reported that Nvidia was evaluating lower HBM configurations for Rubin Ultra. The article says those two developments point in the same direction: the core constraint in AI infrastructure is shifting away from on-package memory alone and toward interconnects across chips, packages, racks, and systems. The piece traces that shift through Nvidia’s Vera Rubin launch, NVLink 6 bandwidth gains, Spectrum-X CPO shipments, Intel’s EMIB-T packaging push, TSMC’s reported work on an EMIB-like approach, and the emergence of UCIe-linked memory tiers such as HBF. In that framework, optical and electrical interconnects sit at the top of the stack, advanced packaging becomes the physical foundation, HBM remains essential but less open-ended from an investment perspective, HBF represents a new category aimed at inference-era capacity pressure, and CXL memory pooling remains an option for later years. Rather than framing this as a broad “memory bull market,” the article’s main point is that value inside the storage empire is being redistributed as the bottleneck migrates.

The U.S. Federal Communications Commission is considering restrictions on some new data-center optical modules made by Chinese vendors, but the proposal is still in draft form and several core definitions remain unsettled. The biggest open questions are whether the FCC will define "Chinese origin" by brand, manufacturing location, or component source, whether older models can still enter the U.S., and whether non-Chinese brands using Chinese-made substrates or lasers could still qualify for exemptions. For now, the market is trading the possibility that orders shift toward non-Chinese suppliers. WhiteLine Daily identified Coherent, Lumentum, and Applied Optoelectronics as the most direct potential beneficiaries if U.S. cloud companies continue building AI data centers while Chinese new-model supply faces limits. Marvell and Broadcom could benefit later, but only if demand passes through to DSP, driver-chip, and connectivity layers after module makers actually expand output. Over a longer horizon, the report says the more important constraint may not be module assembly capacity but the supply of indium phosphide, or InP, across substrates, epitaxial wafers, and lasers. AXT, IQE, and Sivers map to different parts of that chain, though each carries a different mix of policy risk and commercial visibility. The report argues that the real test will be the final FCC rule, confirmed customer orders, and whether non-China capacity can scale fast enough.

Serenity said Lumentum CEO Michael Hurlston has warned that the indium phosphide, or InP, laser supply chain serving AI data centers is facing a shortage more severe than the one affecting memory chips. According to the post, Lumentum could still ship more than 30% below customer demand even with its five InP wafer fabs, pointing to a growing bottleneck in optical communication components as AI infrastructure spending rises. Serenity said current supply pressure is centered on EML, or electro-absorption modulated lasers, though the broader InP laser shortage could keep spreading. The post added that it remains constructive on what it called bottleneck investment opportunities across the optical communications laser supply chain, naming Applied Optoelectronics, Sivers Semiconductors, Lumentum, and Coherent as companies being watched. Serenity also argued that as capital expenditures on AI data centers continue to climb, infrastructure segments such as optical modules and lasers, which it said had been undervalued by the market, are being repriced, with InP laser constraints emerging as a possible limiting factor in AI compute expansion.

X platform analyst Serenity named AAOI, SIVE, FOCI, and Shunsin Technology as top AI photonics picks, with X-FAB as an alternate, based on key positions in the optical communications and CPO supply chain.

AI supply-chain analyst Serenity said paid subscriptions on X have reached 46,000, leaving the anonymous researcher just 1,000 short of Elon Musk in the platform ranking.

Tapbit has unveiled its 4th anniversary campaign, featuring zero-fee trading on selected spot pairs, more than $1 million in prizes, community events, and a charity donation plan tied to trading fees generated during the event.