Managing Director, Zero One, Zero One

Vincent Fernando, CFA

Managing Director, Zero One

Zero One

Founded in 2015, Zero One produces independent investment research and provides corporate finance advisory services with a focus on both listed and private technology companies. Founder Vincent Fernando has over 20 years of experience in US and Asia capital markets.

Independent Investment Research

Equity Bottom-Up

<ul>
<li>What makes an AI rack hard to build: a rail qualified into the tray, rack integration to an operator's own design, and a switch engineered around a bought-in chip.</li>
<li>King Slide's monthly revenue is 3.6x January's and runs 10.5% above what 2026 consensus needs; Accton helds its rate; Wiwynn is on pace with July low and August high.</li>
<li>Inside the tray, Lotes and Elite Material told us customers keep raising high-speed data requirements and laminates must lose less signal: the spec every part is designed against.</li>
</ul>


What makes an AI rack hard to build: a rail qualified into the tray, rack integration to an operator's own design, and a switch engineered around a bought-in chip.
King Slide's monthly revenue is 3.6x January's and runs 10.5% above what 2026 consensus needs; Accton helds its rate; Wiwynn is on pace with July low and August high.
Inside the tray, Lotes and Elite Material told us customers keep raising high-speed data requirements and laminates must lose less signal: the spec every part is designed against.


TechChain Insights Q&A: What Makes an AI Rack Hard to Build: Rails, Integration and Switches

Asia and Global Semiconductor and Tech Research

Andrew Lu

Thematic (Sector/Industry)

<ul>
<li>After our global server market model update, we see 3Q23 server market decline and data center vendors' capex cut not consistent with Nvidia's robust y/y sales growth of over 200%;</li>
<li>Discrepancy: 1. Nvidia gaining value on AI server, losing zero on non AI; 2. AI servers grow at the expenses of non AI; 3. most vendors not only in server;</li>
<li>Different from  consensus view, we expect general (non AI) server market to decline 16% y/y in 2024 and 29% in 2025 and suggest to avoid general server supply chain vendors.</li>
</ul>


After our global server market model update, we see 3Q23 server market decline and data center vendors' capex cut not consistent with Nvidia's robust y/y sales growth of over 200%;
Discrepancy: 1. Nvidia gaining value on AI server, losing zero on non AI; 2. AI servers grow at the expenses of non AI; 3. most vendors not only in server;
Different from  consensus view, we expect general (non AI) server market to decline 16% y/y in 2024 and 29% in 2025 and suggest to avoid general server supply chain vendors.


What to Avoid if AI Server Will Continue to Squeeze General Server Market in 2024-2025?

Technology / Semiconductor / Internet Research

Nicolas Baratte

<ul>
<li>3Q25 (Oct-25) 5% above Consensus, Hopper growing incl H200, no Blackwell revenue. 4Q25 (Jan-25) guidance inline with Consensus but Nvidia has beat guidance for 8 quarters.</li>
<li>Jan-25: Blackwell revenue “several billion dollars”. Supply keeps to increase but supply constraints. GM will moderate to low-70% during Blackwell ramp due  but will stabilize at mid-70%.</li>
<li>The stock is not expensive, trading at its average multiples since 2019: 51x trailing EPS, 34x forward EPS. These multiples are high in an absolute sense, but average for NVDA.</li>
</ul>


3Q25 (Oct-25) 5% above Consensus, Hopper growing incl H200, no Blackwell revenue. 4Q25 (Jan-25) guidance inline with Consensus but Nvidia has beat guidance for 8 quarters.
Jan-25: Blackwell revenue “several billion dollars”. Supply keeps to increase but supply constraints. GM will moderate to low-70% during Blackwell ramp due  but will stabilize at mid-70%.
The stock is not expensive, trading at its average multiples since 2019: 51x trailing EPS, 34x forward EPS. These multiples are high in an absolute sense, but average for NVDA.


Nvidia: Maybe a Few Short-Term Concerns but Blackwell Looks like a Step Function Upwards

<ul>
<li>Post 35% price gain in a quarter, many good news we expected and other analysts expected already factored into the share price. We believe the risk/reward not attractive here.</li>
<li>TSMC guides stronger 1Q24 and 2024, helped by Nvidia and copy cat AI GPU/ASIC orders. We see greater opportunities for alternative copy cat solutions like AMD and Alchip.</li>
<li>We attribute Nvidia customers' sales discrepancy to AI server is cannibalizing non-AI server and Nvidia is allocating more GPUs to premium price paying customers in 1H24 and reverse in 2H24.</li>
</ul>


Post 35% price gain in a quarter, many good news we expected and other analysts expected already factored into the share price. We believe the risk/reward not attractive here.
TSMC guides stronger 1Q24 and 2024, helped by Nvidia and copy cat AI GPU/ASIC orders. We see greater opportunities for alternative copy cat solutions like AMD and Alchip.
We attribute Nvidia customers' sales discrepancy to AI server is cannibalizing non-AI server and Nvidia is allocating more GPUs to premium price paying customers in 1H24 and reverse in 2H24.


From Nvidia Results to See Supply Chain Stories?

Semiconductor & Technology Specialist, Ingenuity

William Keating

Semiconductor & Technology Specialist

Ingenuity

Our focus is exclusively on in-depth research & consulting in the broader semiconductor industry. We focus on the key players, namely Intel, Micron, Qualcomm, Apple, Samsung, NVIDIA, AMD, TSMC & Global Foundries - as well as some of the lesser known, but nonetheless critical, companies such as ASML (for EUV), Mellanox, Cavium, Xilinx etc. We specialise in their products, roadmaps, process technologies, competitive advantages & threats etc. We also help our clients understand the implications of new and emerging technologies, e.g. 3D X-Point, 3D NAND, Carbon Nanotubes, Autonomous Driving, Graphene, Silicon Photonics, Wafer-Level Optics, Artificial Intelligence, FPGA, GPU, ASIC etc. 

Semiconductor Analysis & Research

<ul>
<li>Taiwan companies are required to report revenue on a monthly basis. These updates can help us understand how a given quarter is progressing &amp; predict quarterly earnings ahead of time</li>
<li>Initially we focused on MoM %  increase/decrease. This is useful, but one needs to account for anomalies such as seasonality and potential non-linearity month to month within a given quarter </li>
<li>We now also provide the monthly YoY revenue comparison. This eliminates anomalies due to both seasonality and intra-quarter non-linearity, enabling a clearer perspective on where the industry is at. </li>
</ul>


Taiwan companies are required to report revenue on a monthly basis. These updates can help us understand how a given quarter is progressing &amp; predict quarterly earnings ahead of time
Initially we focused on MoM %  increase/decrease. This is useful, but one needs to account for anomalies such as seasonality and potential non-linearity month to month within a given quarter 
We now also provide the monthly YoY revenue comparison. This eliminates anomalies due to both seasonality and intra-quarter non-linearity, enabling a clearer perspective on where the industry is at. 


Semiconductor Real Time Indicators Update

Taiwan

Wiwynn Corporation manufactures computer storage devices. The Company develops and sells servers, storage devices, network systems, and equipment room infrastructure products. Wiwynn markets its products throughout Taiwan.

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Wiwynn Corp (6669 TT)

TechChain Insights Q&A: What Makes an AI Rack Hard to Build: Rails, Integration and Switches

What makes an AI rack hard to build: a rail qualified into the tray, rack integration to an operator's own design, and a switch engineered around a...

Vincent Fernando, CFA

What to Avoid if AI Server Will Continue to Squeeze General Server Market in 2024-2025?

Names to Avoid if AI Server Will Continue to Squeeze General Server Market in 2024-2025? Different from consensus, we expect non AI server market...

Andrew Lu

Nvidia: Maybe a Few Short-Term Concerns but Blackwell Looks like a Step Function Upwards

Nvidia beats 3Q25 guidance. 4Q25: Blackwell revenue several billions. Blackwell is the product driving revenues up by a step function higher. The...

Nicolas Baratte

From Nvidia Results to See Supply Chain Stories?

From Nvidia Results to See Supply Chain Stories? Post 35% price gain in a quarter, many good news already factored into the share price. We...

Andrew Lu

Semiconductor Real Time Indicators Update

Tracking monthly revenues of Taiwan semiconductor companies helps us identify key trends mid-quarter. Initially we tracked the MoM revenue changes....

William Keating

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52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

TechChain Insights Q&A: What Makes an AI Rack Hard to Build: Rails, Integration and Switches

What makes an AI rack hard to build: a rail qualified into the tray, rack integration to an operator's own design, and a switch engineered around a...

Vincent Fernando, CFA

What to Avoid if AI Server Will Continue to Squeeze General Server Market in 2024-2025?

Names to Avoid if AI Server Will Continue to Squeeze General Server Market in 2024-2025? Different from consensus, we expect non AI server market...

Andrew Lu

Nvidia: Maybe a Few Short-Term Concerns but Blackwell Looks like a Step Function Upwards

​Nvidia beats 3Q25 guidance. 4Q25: Blackwell revenue several billions. Blackwell is the product driving revenues up by a step function higher. The...

Nicolas Baratte

From Nvidia Results to See Supply Chain Stories?

From Nvidia Results to See Supply Chain Stories? Post 35% price gain in a quarter, many good news already factored into the share price. We...

Andrew Lu

Semiconductor Real Time Indicators Update

Tracking monthly revenues of Taiwan semiconductor companies helps us identify key trends mid-quarter. Initially we tracked the MoM revenue changes....

William Keating

Nvidia beats 3Q25 guidance. 4Q25: Blackwell revenue several billions. Blackwell is the product driving revenues up by a step function higher. The...