Deep Dive into the Semiconductor Supply Chain
Hey traders and tech investors!
The semiconductor supercycle is heating up — memory prices are surging, AI demand is off the charts, and every corner of the chip chain is moving. Let’s break down the full ecosystem, top players, and how you can position for the cycle ahead.
🔬 Full Semiconductor Supply Chain Analysis
🏭 Upstream: Equipment & Materials
Let's see the equipment leaders[Happy]
-
Partnering with Micron for next-gen DRAM development
-
Booming demand for AI chip manufacturing equipment
-
YTD gain: +28%
-
Leader in etching equipment
-
Key beneficiary of memory expansion cycles
-
YTD gain: +32%
-
Dominant player in wafer inspection
-
Critical for improving chip yield
-
YTD gain: +22%
-
Monopoly in EUV lithography
-
Restricted exports to China
-
YTD gain: +18%
💡 Lesson:
Semiconductor equipment is the ultimate “shovel-selling” business.
No matter which chip maker wins, they all need equipment.
Remember it!
🏗️ Midstream: Manufacturing & Packaging
There comes the Foundries
$Taiwan Semiconductor Manufacturing(TSM)$
-
Unmatched leadership in advanced process nodes
-
2026 capex growth: 27–37%
-
Top clients: Apple, NVIDIA, AMD
$Samsung Electronics Co., Ltd.(SSNHZ)$
-
Dual engine: memory + foundry
-
Catching up in 3nm technology
-
Reclaimed No.1 spot in DRAM market share (36%)
-
Transforming into a foundry player
-
18A process entering mass production in 2026
-
Memory business benefits from rising prices
OSAT (Outsourced Semiconductor Assembly & Test)
-
World’s largest packaging & testing leader
-
Exploding demand for AI chip packaging
-
Industry-leading advanced packaging tech
📱 Downstream: End Applications
We welcome the apples! AI Data Centers
Key drivers:
-
Massive computing power needed for AI training
-
Surge in capital spending by cloud service providers
-
2026 global CSP capex to exceed $600 billion
Top beneficiaries:
-
$NVIDIA(NVDA)$(GPU)
-
$Micron Technology(MU)$ (HBM)
-
SK Hynix (HBM)
Smartphones
Market conditions:
-
Phone prices to rise by over $100+ in 2026
-
Memory accounts for 18.1% of handset cost
-
Longer replacement cycles
Automotive Electronics
Trends:
-
EVs use 3–5x more semiconductors
-
Autonomous driving requires massive chip content
-
Explosive demand for power semiconductors
📊 Investment Opportunities in the Supply Chain
Investment Map[Miser] (I don't want to tell you the truth[Great])
-
Upstream (Equipment / Materials)
-
AMAT, LRCX, KLAC
-
High certainty, reasonable valuations
-
Rating: ⭐⭐⭐⭐
-
-
Midstream (Manufacturing / Packaging)
-
TSMC, Samsung, ASE
-
Wide moats, steady growth
-
Rating: ⭐⭐⭐⭐⭐
-
-
Downstream (Design / Applications)
-
NVIDIA, Micron, Qualcomm
-
High upside, high volatility
-
Rating: ⭐⭐⭐⭐
-
Supply Chain Comparison
|
Segment |
Key Companies |
Moat |
Growth |
Risk |
Rating |
|
Equipment |
⭐⭐⭐⭐⭐ |
⭐⭐⭐⭐ |
Low |
⭐⭐⭐⭐⭐ |
|
|
Manufacturing |
⭐⭐⭐⭐⭐ |
⭐⭐⭐⭐ |
Medium |
⭐⭐⭐⭐⭐ |
|
|
Chip Design |
⭐⭐⭐⭐⭐ |
⭐⭐⭐⭐⭐ |
High |
⭐⭐⭐⭐ |
|
|
Memory |
⭐⭐⭐ |
⭐⭐⭐⭐⭐ |
High |
⭐⭐⭐⭐ |
|
|
OSAT |
ASE |
⭐⭐⭐ |
⭐⭐⭐ |
Low |
⭐⭐⭐ |
🎓 Understanding the Semiconductor Cycle
4 Phases of the Chip Cycle
-
Bottom (Now?)
-
Low inventories, prices start rising, capacity utilization improves
-
Action: Buy[Shy]
-
-
Expansion (2026)
-
Rising prices, strong demand, capacity expansion
-
Action: Hold[Yummy]
-
-
Peak (2027–2028?)
-
Prices top out, oversupply, inventories build
-
Action: Reduce positions[Gosh]
-
-
Contraction
-
Falling prices, weak demand, layoffs
-
Action: Sit on sidelines[Look back]
-
Current View
We are in the early expansion phase, supported by:
-
✅ Memory prices up 80–90%
-
✅ Companies ramping capacity
-
✅ Strong AI-driven end demand
-
⚠️ Valuations no longer cheap
Trading Strategy
-
Participate but control position size
-
Use stop losses
-
Avoid full allocation
🎮 Interactive Challenge
Welcome to join this game!
Task 1: Supply Chain Positioning
Which segment does each company belong to?
-
Applied Materials
-
TSMC
-
NVIDIA
-
ASE
Answers:
-
Upstream (Equipment)
-
Midstream (Manufacturing)
-
Downstream (Design)
-
Midstream (Packaging)
Correct answers earn 🐯 15 Tiger Coins!
🐯 Tiger Coin Rewards
-
Read the supply chain analysis → 🐯 5 coins
-
Research one company → 🐯 10 coins
-
Share your semi strategy → 🐯 15 coins
-
Post a screenshot of a semi ETF purchase → 🐯 25 coins
Max this week: 🐯 55 Tiger Coins!
Disclaimer: Content is for educational and discussion purposes only and does not constitute investment advice.
For SG users only, Welcome to open a CBA today and enjoy access to a trading limit of up to SGD 20,000 with unlimited trading on SG, HK, and US stocks, as well as ETFs.
🎉Cash Boost Account Now Supports 35,000+ Stocks & ETFs – Greater Flexibility Now
Find out more here.
Complete your first Cash Boost Account trade with a trade amount of ≥ SGD1000* to get SGD 688 stock vouchers*! The trade can be executed using any payment type available under the Cash Boost Account: Cash, CPF, SRS, or CDP.
Other helpful links:
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

