DanielRomero

ABF substrates are already sold out through 2028
$NVDA, $AMD, and hyperscalers are reserving capacity to secure supplies of Ajinomoto Build-up Film substrates through 2028
Customers are also encouraging suppliers to begin planning expansions for 2029–2030, including renewed co-investment arrangements

Reuters reports that $MSFT, $META, $ORCL, $AMZN, and $GOOG have $1.1 trillion in committed lease payments for leases that have not yet commenced
Microsoft disclosed $329.1 billion, Meta $279.0 billion plus another $68 billion signed in July, Oracle $260 billion, Amazon $137.2 billion, and Alphabet $85.2 billion
Oracle’s contracts generally run for 15–19 years

Ayar Labs CEO Mark Wade said co-packaged-optics scale-up deployments remain on track to ramp during 2028–2029
He identified Taiwan’s foundry, packaging and system supply chain as critical to commercialization

Coming back to this prophetic call from Morgan Stanley on June 29
Leopold should’ve read this and sold his bags ASAP

I’ll admit I’m going to miss the Situational Unawareness 13F updates and watching X go crazy over them

According to industry sources, $SKHY, $MU, and Samsung have reportedly sold out and fully allocated their entire DRAM and High Bandwidth Memory production capacity for 2027
It seems like another year of record earnings is already locked in

$SPCX down 10% in the pre-market
Probably not the way Elon thought it was gonna go

Samsung Unveils zHBM, Promising Up to 8× HBM5 Performance
Samsung unveiled zHBM, a next-generation 3D memory architecture that vertically stacks multiple HBM units directly above an AI accelerator instead of placing them beside the processor in the conventional 2.5D layout
Samsung claims zHBM could deliver:
- 4–8× higher performance than HBM5
- Up to 3× better performance per watt
- More than 50% lower thermal resistance
The main advantage is shorter data-travel distances between memory and the processor. Higher-density TSV connections make the vertical structure possible. Samsung argues th

CoPoS Moves Toward Commercialization, Taiwanese Suppliers Seize the Opportunity
$TSM and Intel are advancing glass-substrate packaging plans, with validation expected in 2026 and mass production targeted for 2028. Taiwanese equipment suppliers Grand Process Technology (3131), All Ring Tech (6187), and Gallant Precision (6640) are expected to benefit
AI chip packaging is shifting from wafer-level to panel-level production. Intel is working with Lens Technology on glass-substrate packaging, while TSMC continues to validate CoPoS, or Chip-on-Panel-on-Substrate
The next generation of CoPoS combine

Holy cow $NBIS

Huge selling pressure on semis, even after the recent institutional report updates we’ve been getting
Plus the earnings and outlook from Amazon and Samsung
Bonds not letting stocks fly at the moment

$NVDA networking chief Gilad Shainer:
“Training was complicated, but inference is harder.”
The reason is that training is relatively predictable and synchronized, while inference is more dynamic, with latency-sensitive traffic across GPUs, CPUs, storage and networks
Shainer said that Nvidia’s advantage isn’t one switch or protocol. It’s the integration of GPUs, NVLink, Spectrum-X, ConnectX, BlueField, storage and software into one synchronized system
Spectrum-X uses open Ethernet standards, but the performance comes from Nvidia’s proprietary coordination between switches, NICs and GPUs:
“This

3 Fed hawks push for another rate hike
Three Fed officials who dissented at the July FOMC meeting warned that inflation could remain above the 2% target unless rates are raised soon
Cleveland Fed President Beth Hammack said:
“Now is the time for the FOMC to act to return the PCE inflation rate to the 2% target more quickly.”
She added:
“The longer high inflation persists, the more difficult and costly it becomes to lower it again.”
Minneapolis Fed President Neel Kashkari argued that gradual tightening now would reduce the risk of more aggressive action later:
“It is better to make a series of

Global investment bank Nomura Securities maintained its Buy rating and ₩670,000 target price for Samsung Electronics
The firm believes that, despite growing market concerns over the memory cycle, memory supply shortages are likely to persist through 2027–2028. Combined with Samsung's large-scale shareholder return program, Nomura expects this to drive a re-rating of the company's valuation
C.W. Jung, a Nomura analyst, wrote in a report on July 31:
"While market concerns regarding memory market conditions are growing, we maintain our positive outlook on both the memory market and Samsung Electr

$SPCX traded at a 15% higher market cap than $AMZN at its peak
Absurd