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The alpha Brief: Insights on Quant Investing and the alpha Brief Portfolio (aBP)
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Intel: The AI Re-Rating Nobody Believes In — Yet
I believe Intel is a STRONG BUY because IDM 2.0 plus AI-driven server refreshes create asymmetric upside from improving margins and contracted foundry revenue. The market is pricing execution risk, not optionality — I see clear paths to re-rating.

Brigette Mwaura
6 hours ago8 min read


AMD: The Multi-Chip AI Play I’m Buying Now
First and foremost I believe AMD is a STRONG BUY because it sits at the intersection of two durable secular trends: cloud CPU displacement and the AI accelerator build-out.

Brigette Mwaura
10 hours ago9 min read


Packaging The AI Boom: Amkor’s Path To Higher Margins
I am rating Amkor Technology (AMKR) a Strong Buy because I see durable AI-driven packaging demand, a heavy backlog, expanding advanced-node services and a valuation that discounts near-term cyclical noise while offering upside as demand normalizes and AI content ramps.

Antonia Njeru
1 day ago8 min read


Seagate: Underrated Exposure to Exabyte Growth
I am rating Seagate Technology (STX) a STRONG BUY because the company is positioned to capture explosive, multi-year capacity demand from AI and hyperscaler growth. This is while trading at a valuation that underestimates its near-term margin and cash-generation upside.

Antonia Njeru
5 days ago9 min read


SanDisk: Why SanDisk Is the Hidden Gem in AI Storage
I believe SanDisk Corp (SNDK) warrants a STRONG BUY rating primarily due to its pivotal role in the burgeoning AI landscape. The advent of AI technologies is significantly increasing the demand for rapid data processing and storage solutions. SanDisk, a pioneer in flash storage, stands to benefit immensely from these trends.

Brigette Mwaura
Jun 17 min read


ASE Technology Holding: Structural Growth at a Cyclical Multiple
I am rating ASE Technology Holding a strong BUY because the company is entering a structural earnings acceleration phase driven by advanced packaging leadership and rising AI-driven semiconductor demand.

Brigette Mwaura
May 267 min read


Microchip Technology: Why I Am Rating It A Buy
I rate a Microchip Technology a Buy because it is a durable embedded semiconductor compounder with long product lifecycles and high switching costs that provide stability through cycles.

Antonia Njeru
May 177 min read


Silicon Motion: A Quiet Winner in the AI Buildout
I am rating Silicon motion a strong buy because the company is undergoing a structural shift toward AI centric enterprise controllers and boot drive solutions, driving higher growth, higher ASPs, and more durable margins.

Brigette Mwaura
May 167 min read


A Quiet AI Connectivity Winner Is Starting To Break Out
A semiconductor company quietly transforming into an AI infrastructure and connectivity growth story.

Henriot Investment Management LLC
May 157 min read


Why I am Rating Diodes Incorporated A Strong Buy
I am rating Diodes Incorporated a Strong Buy because the company is entering a margin led earnings inflection driven by a durable mix shift toward higher value automotive, computing, and industrial markets.

Brigette Mwaura
May 87 min read


Western Digital: Riding The AI Data Wave With Structural Margin Expansion
I rate Western Digital Corporation a Strong Buy because it is benefiting from a sharp acceleration in data creation tied to AI and cloud, which is driving sustained demand for high-capacity infrastructure.

Antonia Njeru
May 46 min read


Penguin Solutions: Monetizing the Memory Bottleneck in AI Inference
I am rating Penguin Solutions a Strong Buy because the company is at a structural inflection point monetizing AI inference infrastructure where memory performance is the primary bottleneck.

Brigette Mwaura
May 48 min read


POET Technologies: Buying the Optical Backbone of AI
I rate Poet Technologies Inc (POET) a strong buy as it is positioned at the intersection of AI infrastructure and silicon photonics, addressing a critical data center bottleneck as electrical interconnects struggle to scale with next generation AI workloads.

Antonia Njeru
Apr 259 min read


Astera Labs: The Connectivity Backbone of AI Infrastructure
I rate Astera Labs a Strong Buy due to its leadership in next gen AI data center connectivity and first mover advantages in PCIe, CXL and fabric scale interconnect solutions.

Antonia Njeru
Apr 249 min read


NVIDIA: Power Of the AI Economy And Why I’m Buying
I rate NVIDIA a Strong Buy. NVDA is the key platform for global AI infrastructure, with unmatched control over compute, networking, systems and software, making it the default architecture for large scale AI workloads.

Antonia Njeru
Apr 2111 min read


KARO: A High‑Quality SaaS Compounder with Underappreciated Upside
I’m rating KARO a BUY because the company has entered a clear growth inflection, with four consecutive quarters of ARR acceleration and record subscriber additions.

Brigette Mwaura
Apr 158 min read


ITURAN: Priced Like Hardware, Performing Like SaaS
I am rating Ituran Location and Control a Strong Buy because it is being priced like a hardware manufacturer but performs like a high margin SaaS style telematics platform.

Brigette Mwaura
Apr 148 min read


Texas Instrument's Technological Shift And Why I am Rating A Buy
Texas Instruments is entering a powerful multi year expansion phase, driven by its dominant analog franchise, internally owned 300mm manufacturing capacity and consistent FY2025 performance that delivered 13% revenue growth and 40%+ operating cash flow margins.

Antonia Njeru
Apr 137 min read


Positioning Of Vicor Corporation At The Tightest Bottleneck In AI
VICR is riding the AI power delivery bottleneck, supplying high density, high efficiency power architectures essential for next‑generation AI processors. This is an area where rack power, thermal constraints and board space are becoming critical limits.

Antonia Njeru
Mar 318 min read


Micron Technology: The Memory Leader for the AI Boom
AI Memory Demand Is Reshaping the Industry and Micron Technology [MU] is experiencing unprecedented demand for high value AI memory products especially HBM, advanced DRAM and data center grade NAND driving tight supply conditions expected to persist through 2026 and beyond.

Antonia Njeru
Mar 267 min read
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