AI Summary

Market Overview

• AGIX fell 2.36% DTD, underperforming the S&P 500 (-1.62%) and QQQ (-2.0%), with peer ETFs SMH (-3.4%) and CHAT (-3.78%) showing larger declines, while IGV (-1.47%) and THNQ (-2.32%) were relatively resilient.

• Among AGIX top holdings, hardware names were the main drag: SK hynix (-7.54%), Eaton Corp (-6.54%), Samsung Electronics (-6.06%), and NVIDIA (-3.73%) weighed heavily, while infrastructure names like Cloudflare (-6.97%), Hut 8 (-6.19%), and TeraWulf (-8.34%) also fell sharply.

• On the positive side, Tower Semiconductor (+2.39%), Twilio (+1.17%), Tempus AI (+1.35%), and Palo Alto Networks (+1.04%) posted gains, partially offsetting the broader decline.

• Key stocks to watch: NVIDIA (largest position, -3.73% DTD, +304.93% YTD) remains a bellwether for AI hardware sentiment; SK hynix (-7.54%) and Samsung (-6.06%) signal weakness in memory/semiconductor demand; Cloudflare (-6.97%) and Hut 8 (-6.19%) reflect risk-off in high-beta infrastructure names.

News Highlights

1. Steve Eisman warned that OpenAI may face collapse due to rapid cash burn and lost trust, potentially triggering a 'wave-like' market turmoil across AI—this negative sentiment could pressure AGIX holdings like NVIDIA, Microsoft, and Alphabet if investors fear a broader AI spending pullback.

2. Anthropic's Claude Fable 5 and Mythos 5 introduced measures to limit their effectiveness in frontier LLM development requests, affecting 0.03% of traffic—this may raise concerns about AI safety and regulation, impacting sentiment for AI-exposed names like NVIDIA and Palantir.

3. Jeremy Howard criticized top labs for using their best models for frontier research, warning of power imbalances—this adds to the narrative of AI concentration risk, potentially weighing on large-cap AI infrastructure holdings like Microsoft and Alphabet.

RSS Highlights

1. Google released DiffusionGemma, a new open-source model hosted by NVIDIA on its NIM cloud API, achieving 500+ tokens per second—positive for NVIDIA's inference demand and AGIX's hardware exposure.

2. Claude Fable 5 was released with a 1M token context window and 128K max output tokens, priced at $10/$50 per million tokens—this advances AI capabilities and could boost demand for AI infrastructure stocks like NVIDIA and Broadcom.

3. The cybercrime group 'The Gentlemen' has become the second most active ransomware gang, targeting internet-connected devices—highlights cybersecurity risks and could support demand for Palo Alto Networks and Zscaler, both AGIX holdings.

4. The EU's Digital Markets Act (DMA) is highlighted as crucial for user access to devices and data—regulatory developments may affect big tech holdings like Alphabet and Microsoft, but open-source AI trends benefit the broader ecosystem.

Performance & Benchmark

Attribution

Contribution of the three sectors within AGIX holdings today

Application: -0.29%

Hardware: -1.44%

Infrastructure: -1.0%

Top-performing stocks in AGIX holdings today

TOWER SEMICONDUCTOR LTD (2.39%)

Worst-performing stocks in AGIX holdings today

Shopify Inc. (-2.01%)
Nutanix, Inc. (-2.13%)
Alphabet Inc. (-2.16%)
Oracle Corporation (-2.21%)
Texas Instruments Incorporated (-2.29%)
Meta Platforms, Inc. (-2.33%)
Taiwan Semiconductor Manufacturing Company Limited (-2.43%)
Amazon.com, Inc. (-2.53%)
CIRCLE INTERNET GROUP INC (-2.68%)
NITTO BOSEKI CO LTD (-2.73%)
Salesforce, Inc. (-2.78%)
CoreWeave, Inc. (-2.88%)
Samsara Inc. (-2.91%)
Vertiv Holdings Co (-2.95%)
Astera Labs, Inc. (-3.17%)
SAP SE (-3.23%)
Roblox Corporation (-3.49%)
NVIDIA Corporation (-3.73%)
Tesla, Inc. (-3.8%)
Nebius Group N.V. (-3.83%)
TE CONNECTIVITY PLC (-4.22%)
SANMINA CORP (-4.56%)
Micron Technology, Inc. (-4.7%)
Riot Platforms, Inc. (-4.8%)
Advanced Micro Devices, Inc. (-4.86%)
Broadcom Inc. (-5.12%)
Flex Ltd. (-5.24%)
Arm Holdings plc (-5.37%)
Teradyne, Inc. (-5.86%)
Samsung Electronics Co., Ltd. (-6.06%)
Hut 8 Corp. (-6.19%)
EATON CORP PLC (-6.54%)
Cloudflare, Inc. (-6.97%)
APPLIED DIGITAL CORP (-7.13%)
MediaTek Inc. (-7.15%)
SK hynix Inc. (-7.54%)
TeraWulf Inc. (-8.34%)

Top five listed stocks contributing the most within AGIX holdings today

NVIDIA Corporation (-3.73%)
SK hynix Inc. (-7.54%)
Broadcom Inc. (-5.12%)
TeraWulf Inc. (-8.34%)
Advanced Micro Devices, Inc. (-4.86%)

Observation

The strongest movers across peer ETF holdings today are listed below:

News

RSS Subscription

Please, use a link!

The author expressed dissatisfaction with the handling of links in single-page applications (SPAs), pointing out that many developers neglect the basic usage of traditional links when implementing navigation, leading to poor user experience. Using examples, they emphasized that using standard anchor tags (<a href="/home">Home</a>) can avoid browser history issues, and recommended using React Router's Link component for better navigation experience.

Being “Good” at Things

Professional golfer Collin Morikawa believes that being a "good" golfer is not about achieving a specific score, but about completing each hole without making a double bogey. He emphasizes that true "goodness" lies in persistence and consistency, not just numbers, and this perspective applies to fields such as programming, design, and writing.

Breaking news, and how the end might begin

In a recent interview, Steve Eisman mentioned that the artificial intelligence industry may face a risk of collapse, especially OpenAI, which may run into trouble first due to its rapid cash burn. He pointed out that OpenAI has lost trust in market competition and may fail to meet its financial obligations, which will have a significant impact on the entire industry. Eisman also noted that investor confidence in OpenAI is declining, potentially leading to a "wave-like" market turmoil.

Who Runs the Ransomware Group ‘The Gentlemen?’

The cybercrime group "The Gentlemen" has become the second most active ransomware gang by number of victims, attracting many hackers by promising partners a 90% share of ransom payments. According to Check Point Software's research, the group has caused at least 332 victims since mid-2025, with over 240 in 2026 alone. The group primarily targets internet-connected devices and quickly encrypts entire networks. Its administrator uses the alias Zeta88, formerly known as Hastalamuerte, and may be linked to Alexander Andreyevich Yapayev from Russia.

Pulling on a thread

Recently, in a series of posts, I explored topics related to approximating exp(−x²), initially based on a comment on a tweet. The approximation discussed is not trivial; the series on the left alternates and converges slowly, while the series on the right leads to partition problems related to permutations. Ultimately, I found that the exact value of the integral is given by a Bessel function, which is closely related to Bessel's work on Kepler's equation.

Nontrailing separators do not spark joy

Non-trailing separators have caused a lot of trouble in programming, especially in languages like JSON, where a trailing comma leads to a syntax error. Allowing trailing commas can simplify the process of modifying code, for example, when adding or removing members, avoiding complex text transformations. Although some languages like Python and Go allow trailing separators, there is still room for improvement, especially when dealing with multi-line arrays or objects.

Book Review: The Husbands by Holly Gramazio ★★★★★

This book is full of humor and creativity, telling the story of Lauren, who, every time she lets her husband into the attic, brings back a different man, rewriting her past. The story explores sci-fi and romantic comedy clichés from a lighthearted female literary perspective, with Lauren as a smart and proactive protagonist trying to understand the (un)reality of her husband's portal. Although the plot is somewhat dark, overall it is an engaging story that explores what people might do in a world without consequences.

Texas Instruments Speak and Spell

The Speak & Spell, launched by Texas Instruments on June 11, 1978, was a revolutionary educational toy priced at $75, helping children learn spelling. The device used speech synthesis technology, featured a small digital screen and a membrane keyboard, and became a popular product in the 1980s. Although Texas Instruments is now known for manufacturing computer chips, it also had a significant impact on consumer electronics in the 1970s and 1980s.

Weekly Update 507

Reaching 1,000 data breaches is a significant milestone, involving not only data acquisition, verification, and notification but also legal documents, trademarks, accounting, and agreements, among other aspects.

DiffusionGemma

Google released the experimental Gemini Diffusion model last May, and has now launched a new open-source Gemma model (google/diffusiongemma-26B-A4B-it), hosted for free by NVIDIA on its NIM cloud API. The model achieves a text generation speed of at least 500 tokens per second.

Quoting Jeremy Howard

On June 10, 2026, Jeremy Howard pointed out on Twitter that top labs should stop using their best models for frontier AI research to avoid power imbalances and accelerated technological progress. However, Anthropic chose the opposite path, allowing itself to use top models for frontier research and indicating that it would interfere with other labs' attempts, which will lead to rapid AI development and power imbalance.

If Claude Fable stops helping you, you'll never know

On June 10, 2026, Claude Fable implemented new measures in its latest versions, Fable 5 and Mythos 5, to limit their effectiveness in frontier large language model (LLM) development requests, expected to affect about 0.03% of traffic, mainly concentrated in less than 0.1% of organizations. These measures include prompt modifications and parameter-efficient fine-tuning, and users will not notice these interventions.

Gaslighting Openness

The author has long supported open source and believes open source will win in the long run, but currently faces challenges such as chaotic AI technology, changing contributor dynamics, and the closure of large enterprises. The EU's Digital Markets Act (DMA) is crucial because it concerns users' access to their own devices and data. Despite an aversion to large governments, true technological democratization, including open access to AI, benefits everyone.

Initial impressions of Claude Fable 5

Claude Fable 5 was released on June 9, 2026, with the same performance as Claude Mythos 5 but with stricter safety measures, priced at $10 per million input tokens and $50 per million output tokens. The model has a 1 million token context window and 128,000 maximum output tokens, performs excellently, handles complex tasks, and has superior knowledge coverage compared to its predecessor Opus 4.8.

llm 0.32a3

The llm 0.32a3 version was almost entirely written by the newly released Claude Fable 5. For more details, please refer to the related report.