BWB — Business With Brian · April 2025
BWB — Business With Brian · 2025年4月

The Iran War Is About to Make Millionaires

伊朗战争即将造就百万富翁

70% of memory produced this year goes into data centers. Two of the three companies making it source 2/3 of their helium from Qatar. 30% of the world's helium supply has been offline for weeks. The entire growth engine carrying US GDP is running on fabs with two weeks of inventory.

今年70%的内存产进入数据中心。三家制造商中有两家的氦气2/3来自卡塔尔。全球30%氦气供应已断供数周。支撑美国GDP的整个增长引擎,正在靠仅存两周库存的晶圆厂运转。

6 6 Supply lanes disrupted 供应线受阻
3 3 Global memory makers 全球内存制造商
130% 130% DRAM/SSD price YoY DRAM/SSD年涨幅
2–4 wk 2-4周 Fab helium buffer 晶圆厂氦气缓冲

Six Supply Lanes Disrupted

六条供应线受阻

Everyone focuses on oil. The real story is what else flows through Hormuz feeding the technology supply chain.

所有人盯着石油。真正的故事是还有什么通过霍尔木兹供养科技供应链。

Lane
供应线
Gulf Share
海湾占比
Impact on Tech
对科技的影响
LNG (Natural Gas)
液化天然气
Qatar #1 supplier
卡塔尔第一大供应
Taiwan 48% electricity from LNG; 34% from Qatar; last nuclear reactor shut 2025
台湾48%电力来自LNG;34%来自卡塔尔;2025年关闭最后一个核反应堆
Helium
氦气
Qatar 33%
卡塔尔33%
Required for chip production; no substitute; SKorea sources 64% from Qatar; 2–4 wk buffer
芯片生产必需;无替代品;韩国64%来自卡塔尔;仅2-4周缓冲
Sulfur
硫磺
Gulf 44%
海湾44%
Ultra-pure sulfuric acid cleans every silicon wafer; also essential for copper extraction
超高纯硫酸清洗每片硅晶圆;也是铜提炼必需品
Aluminum
In every chip, every circuit board, every data center cable
每颗芯片、每块电路板、每根数据中心线缆
Noble Gases
稀有气体
Required for lithography lasers — the actual etching step
光刻激光必需——即实际的蚀刻步骤
Petrochemicals
石化产品
Used in chip packaging; all six lanes seeing 10–18% inflation
用于芯片封装;六条线通胀10-18%

Historical Comparison

历史对比

1973: one resource disrupted (oil), price +450%, inflation 3%→12%. 2021: Ever Given blocked Suez 6 days, semiconductor shortage lasted months, cost the economy $240 billion. This is six lanes feeding the tech stack in an active conflict.

1973年:一种资源断供(石油),价格+450%,通胀3%→12%。2021年:长荣堵苏伊士6天,半导体短缺持续数月,损失2400亿美元。这是六条线供应科技栈,还是活跃冲突。

The Memory Squeeze

内存紧缩

DRAM and SSD prices up 130% YoY. Demand was already maxed out before a single ship got blocked. Then the demand just moved — it didn't disappear.

DRAM和SSD价格同比涨130%。需求在一艘船被堵之前就已经到顶了。然后需求只是转移了——没有消失。

Stargate → Meta
星际之门→Meta

Demand Doesn't Disappear, It Moves

需求不消失,只是转移

OpenAI's Project Stargate locked Samsung and SK Hynix into producing 900,000 DRAM wafers/month — 40% of global output. Oracle and OpenAI scrapped expansion beyond 1.2 GW. 48 hours later, Nvidia stepped in with a $150M deposit and brokered a deal for Meta to absorb that exact capacity. The demand didn't disappear — it just flipped to someone new.

OpenAI星际之门锁定三星和SK海力士生产每月90万片DRAM晶圆——全球产出的40%。Oracle和OpenAI取消1.2GW以上扩建。48小时后,英伟达拿出1.5亿美元定金,促成Meta吸收同等产能。需求没有消失——只是转给了新买家。

4× Manufacturing Intensity
4倍制造强度

HBM Consumes 20% of Capacity, Produces 8% of Bits

HBM占20%产能,产出8%比特

Every HBM chip takes 4× the manufacturing intensity of a standard memory chip. SK Hynix and Micron have pre-sold their entire 2026 output. Micron shifted entirely away from consumer memory to focus on data centers — and posted 75% gross margins, the highest in company history. Available supply will be significantly less than planned.

每颗HBM芯片需要4倍于标准内存的制造强度。SK海力士和美光已预售2026年全部产出。美光完全转向数据中心——发布75%毛利率,公司史上最高。可用供应将远少于计划。

Five Investment Buckets

五个投资桶

During supply crunches, the biggest winners aren't the headline names — they're the ones controlling something scarce or benefiting from the response to the shortage.

供应紧缩时,最大赢家不是头条名字——而是控制稀缺资源或从短缺应对中受益的公司。

$40 · 40%
$40 · 40%

1. Semiconductor Equipment

1. 半导体设备

ASML, Lam Research, Applied Materials, KLA. During the last chip shortage: revenue grew 33%+, margins above 52%. ASML alone returned 310% in 5 years. They win during the crisis (shortage drives equipment orders) and during the buildout after it. Every new fab needs their machines.

ASML、Lam Research、应用材料、KLA。上次芯片短缺:营收增长33%+,利润率超52%。ASML 5年回报310%。危机中赢(短缺驱动设备订单),危机后建厂也赢。每个新晶圆厂都需要他们的机器。

$25 · 25%
$25 · 25%

2. Memory (Micron)

2. 内存(美光)

Micron sources helium domestically — fully insulated from Qatar while Samsung and SK Hynix are exposed. During the 2017 DRAM supercycle, memory stocks ran 100%+ in a single year on demand alone — with no geopolitical supply shock. This cycle has both. Highest near-term upside, but memory is cyclical — it's a window.

美光氦气国内供应——完全不受卡塔尔影响,三星和SK海力士则完全暴露。2017年DRAM超级周期,内存股一年涨100%+仅靠需求——没有地缘冲击。这次两个都有。近期上行最高,但内存是周期性的——这是一个窗口。

$20 · 20%
$20 · 20%

3. Nuclear Energy

3. 核能

When LNG prices spike, nuclear's fixed fuel cost means everything from here is pure margin. Constellation Energy: 21 reactors, up 430%+ since 2022 spin-off. Vistra: up ~700% over 5 years. Microsoft, Google, Amazon are all signing nuclear PPAs — they need baseload power not vulnerable to Hormuz.

LNG涨价时,核电固定燃料成本意味着之后全是利润。Constellation:21座反应堆,2022年拆分后涨430%+。Vistra:5年涨约700%。微软、Google、Amazon都在签核电购电协议——他们需要不受霍尔木兹影响的基础负荷电力。

$10 · 10%
$10 · 10%

4. Copper

4. 铜

Structural deficit of 330,000+ tons. New mines take 7–10 years. Copper is in every chip, every circuit board, every data center cable. Sulfur shortage compounds into copper shortage (sulfur is essential for extraction). COPX ETF returned 86%+ in the past 12 months.

结构性缺口33万吨+。新矿需7-10年。铜在每颗芯片、每块电路板、每根线缆里。硫磺短缺加剧铜短缺(硫磺是提炼必需品)。COPX ETF过去12个月回报86%+

$5 · 5%
$5 · 5%

5. Helium & Industrial Gas

5. 氦气与工业气体

Linde is the world's largest helium distributor. JP Morgan just upgraded them on this shortage. In an allocation environment, Linde passes costs through and protects margins. Air Products positioned similarly. This is the fourth helium shock since 2021.

林德是全球最大氦气分销商。摩根大通刚因这次短缺上调评级。在配给环境下,林德转嫁成本并保护利润率。Air Products类似定位。这是2021年以来第四次氦气冲击。

ETF Alternative

ETF替代方案

For investors who prefer ETFs over individual stocks:

偏好ETF而非个股的投资者:

Amount
金额
ETF
ETF
Exposure
敞口
$40
$40
SMH
SMH
Broad semiconductor incl. equipment + memory
广泛半导体含设备+内存
$25
$25
Nuclear ETF
核能ETF
Constellation + Vistra
Constellation + Vistra
$15
$15
COPX
COPX
Copper miners
铜矿商
$15
$15
South Korea ETF
韩国ETF
Samsung + SK Hynix — most exposed to supply shock
三星+SK海力士——最暴露于供应冲击
$5
$5
Materials ETF
材料ETF
Linde + Air Products
林德+Air Products

All Recommended Tickers

全部推荐标的

Ticker
代码
Bucket
Why
逻辑
ASML
ASML
Equipment
设备
310% in 5 years; every new fab needs their EUV machines
5年310%;每个新晶圆厂都需要他们的EUV设备
LRCX
LRCX
Equipment
设备
Lam Research — etch and deposition; wins in shortage and buildout
Lam Research——蚀刻和沉积;短缺和建厂双赢
AMAT
AMAT
Equipment
设备
Applied Materials — 33%+ revenue growth in last shortage
应用材料——上次短缺营收增长33%+
KLA
KLA
Equipment
设备
Process control — every fab needs inspection equipment
制程控制——每个晶圆厂都需要检测设备
MU
MU
Memory
内存
Domestic helium insulated; 75% gross margin; 2026 output pre-sold
国内氦气绝缘;75%毛利率;2026产出已预售
CEG
CEG
Nuclear
核电
21 reactors; up 430%+ since 2022 spin-off; fixed fuel cost = pure margin
21座反应堆;2022年拆分后涨430%+;固定燃料成本=纯利润
VST
VST
Nuclear
核电
Up ~700% in 5 years; Meta + Amazon 20-year PPAs; deregulated market
5年涨约700%;Meta+Amazon 20年购电协议;自由市场
SCCO
SCCO
Copper
330K ton deficit; 42¢/lb cash cost (5× cheaper); 7–10 yr mine lead times
33万吨缺口;每磅42美分(便宜5倍);新矿7-10年
LIN
LIN
Industrial Gas
工业气体
World's largest helium distributor; JPM upgraded; passes costs through
全球最大氦气分销商;摩根大通上调;转嫁成本