Head of Research, Krungthai XSpring

Waraporn Wiboonkanarak

Head of Research

A full service Thai brokerage

Krungthai XSpring

Krungthai XSpring is a full service broker. The company provides a wide range of investment services such as Securities Brokerage, Derivative Agent Business, Securities Borrowing and Lending, Securities Trading, Underwriting, Financial Advisory, Wealth Advisory, Private Fund Management and International Markets Securities Trading. 

In terms of credibility, Fitch Ratings has assigned Krunghtai XSpring a long-term rating of AA- and a national short-term rating of F1+ with stable outlook.

Thematic (Sector/Industry)

<ul><li>We recommend taking profit on UNIQLO80 with a return of 17.5%, following a strong share price rally after better-than-expected results.</li><li>Management also provided a positive outlook, noting that cost pressures from the Middle East situation remain limited.</li><li>At the same time, we recommend opening positions in AMD80, ASML01, and GOOG80, which are DRs linked to leading global technology stocks.</li></ul>

We recommend taking profit on UNIQLO80 with a return of 17.5%, following a strong share price rally after better-than-expected results.Management also provided a positive outlook, noting that cost pressures from the Middle East situation remain limited.At the same time, we recommend opening positions in AMD80, ASML01, and GOOG80, which are DRs linked to leading global technology stocks.

KTX TACTICAL DR PICKS - April 16, 2026 (Eng.)

AI | Semiconductors | Commodities, Mint Finance

Raghav Vashisht

AI | Semiconductors | Commodities

Deep Fundamental Analysis

Mint Finance

Mint Finance's investment research blends deep fundamental analysis with technical & quant insights. Investment strategies straddle across multiple asset classes with risk management embedded into every trade to deliver an outsized reward-to-risk ratio.

Mint Finance's research is centered around three key themes. First, energy transition and climate change. Second, artificial intelligence. Third, shifting world order with its impact across politics and monetary economics.

<ul>
<li>Nvidia's recent partnership yet again enforces the idea of AI infra expansion no longer being solely driven by hyperscaler balance sheets; external capital is increasingly underwriting capacity buildouts.</li>
<li>AMD is attempting to enter AI deployments earlier in the decision cycle, positioning its hardware within sovereign and enterprise infrastructure plans.</li>
<li>Frontier AI labs are beginning to emphasise compute economics and margin structure, reflecting the growing importance of sustainable infrastructure utilisation.</li>
</ul>


Nvidia's recent partnership yet again enforces the idea of AI infra expansion no longer being solely driven by hyperscaler balance sheets; external capital is increasingly underwriting capacity buildouts.
AMD is attempting to enter AI deployments earlier in the decision cycle, positioning its hardware within sovereign and enterprise infrastructure plans.
Frontier AI labs are beginning to emphasise compute economics and margin structure, reflecting the growing importance of sustainable infrastructure utilisation.


[Wafer Watch] AI Is Scaling Physically Faster Than Its Economics Are Settling

AI and Energy Infrastructure, Explained Plainly, The Physical Layer

The Physical Layer

AI and Energy Infrastructure, Explained Plainly

A journal on the physical constraints behind the AI buildout: power, grid connection, data centres, cooling and the supply chains that gate them. Written to be understood by anyone.

Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing) / Equity Bottom-Up

TSMC (Taiwan Semiconductor Manufacturing) (2330 TT)

TSMC (Taiwan Semiconductor Manufacturing)

<ul><li>Almost every advanced AI chip, whoever designs it, is made by one company, TSMC, mostly in Taiwan.</li><li>Its chief executive says those factories, not electricity, are what limits AI today, and the company's own numbers show why: a new chip factory takes years to build and more years to fill.</li><li>That is a fair point, and it changes how long I think the chip side of the shortage lasts.</li></ul>

Almost every advanced AI chip, whoever designs it, is made by one company, TSMC, mostly in Taiwan.Its chief executive says those factories, not electricity, are what limits AI today, and the company's own numbers show why: a new chip factory takes years to build and more years to fill.That is a fair point, and it changes how long I think the chip side of the shortage lasts.

TSMC's chief says the AI bottleneck is its factories, not the power grid

<ul><li>There have been no changes to investment positions in the portfolio.</li><li>KTX DR Tactical Picks delivered an average return of +1.49%, led by AMD80, which rallied on expectations that strong AI server demand will enhance profitability.</li><li>Based on our KTX Baht Tracker, the baht has begun to strengthen again.</li></ul>

There have been no changes to investment positions in the portfolio.KTX DR Tactical Picks delivered an average return of +1.49%, led by AMD80, which rallied on expectations that strong AI server demand will enhance profitability.Based on our KTX Baht Tracker, the baht has begun to strengthen again.

KTX Tactical DR Picks - January 23, 2026 (Eng.)

<ul>
<li>Samsung Foundry’s utilisation is recovering on 4nm/8nm, but 2nm yields keep break-even out of reach; TSMC tightness and Tesla’s AI6 deal are the near-term demand supports.</li>
<li>TSMC’s 3nm is effectively sold out through 2027, turning what began as a CoWoS bottleneck into a wafer constraint and pushing customers to hedge via Samsung and Intel.</li>
<li>AI is creating a new materials bottleneck in indium phosphide, while China’s CXMT accelerates DRAM scale-up, narrowing the process gap and reshaping bargaining power.</li>
</ul>


Samsung Foundry’s utilisation is recovering on 4nm/8nm, but 2nm yields keep break-even out of reach; TSMC tightness and Tesla’s AI6 deal are the near-term demand supports.
TSMC’s 3nm is effectively sold out through 2027, turning what began as a CoWoS bottleneck into a wafer constraint and pushing customers to hedge via Samsung and Intel.
AI is creating a new materials bottleneck in indium phosphide, while China’s CXMT accelerates DRAM scale-up, narrowing the process gap and reshaping bargaining power.


[Wafer Watch] Foundry Loading, 3nm Scarcity, and New Materials Constraints

United States

Advanced Micro Devices, Inc. (AMD) produces semiconductor products and devices. The Company offers products such as microprocessors, embedded microprocessors, chipsets, graphics, video and multimedia products and supplies it to third-party foundries, as well as provides assembling, testing, and packaging services. AMD serves customers worldwide.

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Advanced Micro Devices (AMD US)

KTX TACTICAL DR PICKS - April 16, 2026 (Eng.)

We recommend taking profit on UNIQLO80 with a return of 17.5%, following a strong share price rally after better-than-expected results.

Krungthai XSpring

[Wafer Watch] AI Is Scaling Physically Faster Than Its Economics Are Settling

Nvidia is expanding AI infra with external capital, AMD is focusing onestablishing presence in sovereign and enterprise plans, while Frontier AI...

Mint Finance

TSMC's chief says the AI bottleneck is its factories, not the power grid

Almost every advanced AI chip, whoever designs it, is made by one company, TSMC, mostly in Taiwan. Its chief executive says those factories, not...

The Physical Layer

KTX Tactical DR Picks - January 23, 2026 (Eng.)

KTX DR Tactical Picks delivered an average return of +1.49%, led by AMD80, which rallied on expectations that strong AI server demand will enhance...

Krungthai XSpring

[Wafer Watch] Foundry Loading, 3nm Scarcity, and New Materials Constraints

Samsung’s utilisation improves, TSMC’s 3nm is sold out, InP substrates tighten, and CXMT accelerates its DRAM build-out.

Mint Finance

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52-week Range

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P/E

Dividend (Yield)

KTX TACTICAL DR PICKS - April 16, 2026 (Eng.)

We recommend taking profit on UNIQLO80 with a return of 17.5%, following a strong share price rally after better-than-expected results.

Krungthai XSpring

[Wafer Watch] AI Is Scaling Physically Faster Than Its Economics Are Settling

​Nvidia is expanding AI infra with external capital, AMD is focusing onestablishing presence in sovereign and enterprise plans, while Frontier AI...

Mint Finance

TSMC's chief says the AI bottleneck is its factories, not the power grid

Almost every advanced AI chip, whoever designs it, is made by one company, TSMC, mostly in Taiwan. Its chief executive says those factories, not...

The Physical Layer

KTX Tactical DR Picks - January 23, 2026 (Eng.)

KTX DR Tactical Picks delivered an average return of +1.49%, led by AMD80, which rallied on expectations that strong AI server demand will enhance...

Krungthai XSpring

[Wafer Watch] Foundry Loading, 3nm Scarcity, and New Materials Constraints

Samsung’s utilisation improves, TSMC’s 3nm is sold out, InP substrates tighten, and CXMT accelerates its DRAM build-out.

Mint Finance

Nvidia is expanding AI infra with external capital, AMD is focusing onestablishing presence in sovereign and enterprise plans, while Frontier AI...