IQE and the European InP photonics bottleneck

Conviction: 58% · Horizon: 2Y · 2026-07-22
Constrained InP substrates and epitaxy capacity re-rate pure-play epi foundries as strategic bottlenecks

Laser chip makers face tight indium-phosphide substrate supply and insufficient internal epitaxy capacity even when wafers are available. Epi-houses that convert substrates into laser wafers sit at a scarce mid-stack step, while customers such as Lumentum, Coherent and AOI race to expand. Underutilized European epi manufacturing can become high-operating-leverage capacity as optical demand rebounds and bottleneck assets reprice.

Instrument Side Target Reason
IQE.L Long We believe IQE is a leveraged way to own scarce InP epitaxy capacity in Europe as optical laser demand outruns substrate access and captive epi tools. Prior revenue decline and underutilized footprint create asymmetric operating leverage if utilization recovers with the industry capacity cycle.

Themes

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NVDA AMD CRWD PANW Open Models Expand Compute Demand 2026-07-27
PRY.MI GOOGL SOI.PA TSEM NOK MXL AI Data-Center Photonics Capex and Capacity Lock-In 2026-07-27
GOOGL Mag7 Capex Race and Creative Destruction 2026-07-26
QQQ Nasdaq's Weakest July in Decades and Long-Term Edge 2026-07-26
AXON Axon Thesis Reaffirmed After Earnings Deep Dive 2026-07-26
IWD Value Breaks Above Long-Term Trend vs the S&P 500 2026-07-26
IWD XLE US Value Leads as Market Internals Deteriorate 2026-07-26
XLK XLE UUP TLT Macro Over Mania as Oil, Yields and the Dollar Rise 2026-07-26
KWEB Chinese AI Model Momentum Lifting China Internet Equities 2026-07-26
XLE GDX ITA US-Iran Conflict Supporting Energy, Gold Miners, and Defense 2026-07-26
Capital Rotation Into Safety Ahead of US Midterms 2026-07-26
SOXX AI Infrastructure Momentum and Semis Mean-Reverting After Strong Run 2026-07-26
QQQ FXY Japan Capital Repatriation Emerges as a Major Global Liquidity Driver 2026-07-26
GOOGL Google Earnings Beat Followed by Sell-Off and AI Trade Rotation Risk 2026-07-26
USO UUP WTI Sustained Above $91 Would Signal a Broader Global Inflation Shock 2026-07-26
QQQ USO UUP Higher Dollar, Yields and Oil Create a Hostile Backdrop for Nasdaq Equities 2026-07-26
QQQ ^IXIC UUP TLT USO Rising dollar, yields and oil pressure equities 2026-07-25
SPY GLD SLV Negative Market Signal After Midweek Selloff 2026-07-25
QQQ SPY IWM Index Strength Masks Severe Market Internals Damage 2026-07-25
TLT Global Yields Breaking Higher Are a Troublesome Macro Risk 2026-07-25
SMH ASTS SMTI Semiconductor and AI Trade Still Need a Bottom 2026-07-25
ASTS Multi-Trillion Structural Growth Themes Still Favor a Secular Bull Backdrop 2026-07-25
XLF KRE IYT XLE Relative Strength Favors Financials, Transports, and Energy 2026-07-25
CPER GLD Copper-to-Gold Ratio Nears Major Breakout 2026-07-25
SPY UK Risk Aversion vs US Investing Culture 2026-07-24
VOO UK Risk Aversion vs US Investing Culture 2026-07-24
MXL MaxLinear 800G optical ramp beats expectations 2026-07-24
QQQ SPY Summer equity chop into a momentum and Mag7 dispersion unwind 2026-07-24
UUP Dollar bottom and path toward DXY 105 2026-07-24
SLV GLD Precious metals top and sideways-to-lower drift 2026-07-24
FXY Yen weakness and higher USDJPY without a 2026 carry-trade unwind 2026-07-24
NFLX.NE Netflix at multi-year low multiples after a near-50% drawdown 2026-07-24
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BYRN RBKB Top-of-house open-market insider buying clusters 2026-07-24
HUT CRSR DFTX Selective trading and cash discipline in a choppy market 2026-07-24
GOOGL Google Earnings Beat Followed by Sell-Off 2026-07-24
TEM Tempus AI Data Business Undervalued vs Whole Company 2026-07-24
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ARKK High-beta stocks under broad market pressure 2026-07-24
PATH UiPath Inverse Market Correlation 2026-07-24
PATH UiPath Decoupling From Software Sector 2026-07-24
QQQ War Escalation and CapEx Fears Weigh on Markets 2026-07-24
PATH UiPath Relative Strength vs Fintech Peers 2026-07-24
IGV Elevated beta in software sector ETF 2026-07-24
TSLA Polymer solid-state batteries disrupt EV lithium manufacturing 2026-07-23
SOXX XLK Semiconductor Momentum Unwind and 2026 Sector Rotation 2026-07-23
VLO PBF Protect Profits in Oil Refiner Longs 2026-07-23
NOK Nokia Long-Term Execution Strength 2026-07-23
TSLA Robotics names offer asymmetric upside into 2026+ 2026-07-23
SES SES Selloff Reassessment After Prior Exit 2026-07-23
SPY QQQ TSLA GOOGL Fundamentals and Rate Anxiety Signal Equity Market Bearishness 2026-07-23
BOTZ Robotics TAM Still Far Exceeds Current Valuations 2026-07-23
USO TIP Crude Oil Above $91 Signals Global Inflation Stress 2026-07-23
UUP U.S. Dollar Remains Constructive Into FOMC and BOJ 2026-07-23
GLD XLE TLT End of the Fed put and the death of the 60/40 hedge 2026-07-23
TLT GLD Triffin-Rueff Reversal: FX Reserves and U.S. Credit Structure 2026-07-23
USO UCO BNO Strait of Hormuz Will Not Normalize Under IRGC Control 2026-07-23
TSLA OUST NOVT RBC RRX MOG-A 6324.T Tesla Optimus as a generational product opportunity 2026-07-23
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NVDA AI Infrastructure Boom Still Intact 2026-07-22
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OUST NBIS Northland raises price targets on Ouster and Nebius 2026-07-22
AAOI MU Stock-Picker's Market Favors Concentration Over ETF Diversification 2026-07-22
SIVE.ST Reassessment of Sivers Semiconductors 2026-07-22
IQE.L IQE and the European InP photonics bottleneck 2026-07-22
GOOGL Alphabet Q2 Earnings Expose AI Capex Cash Strain 2026-07-22
OUST Ouster bull case from $40 toward $180+ 2026-07-22
TLT GLD UUP UNG Triffin-Rueff FX Reserves Reversal and US Credit Structure Stress 2026-07-22
TLT SPY Extreme Equity-Bond Divergence Amid Growth Headwinds 2026-07-22
RBRK Rubrik at the Intersection of Cybersecurity and Agentic AI 2026-07-18
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GECC BHP CAPL GSBC LCUT KSS MNR Income Stocks With Rising Earnings Estimates 2026-07-17
GS Goldman Sachs Profit Outlook Improves 2026-07-17
JPM JPMorgan Earnings Estimates Rise 2026-07-17
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UI Ubiquiti Earnings Momentum Strengthens 2026-07-17
P Everpure Earnings Estimates Improve 2026-07-17
XPO CAT UIS AMN MRX PRLB ATLC Momentum Stocks With Rising Earnings Estimates 2026-07-17
XLK XLE Short Tech, Long Energy 2026-07-17
NVDA AI Capex Set to Top $1 Trillion 2026-07-17
META Meta undervalued on AI and VR optionality 2026-07-17
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OUST 6324.T COPX VPG RRX SLV MU Robotics Bull Case Still Intact After FinX Chart Frenzy 2026-07-17
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NBIS market cap nears $40b customer commitments 2026-07-17
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6324.T Robotics and physical AI still undervalued after the bullish setup 2026-07-17
NBIS AMD MU AAOI MRVL AI Infrastructure Overextension Unwinding 2026-07-17
NVDA Competitive AI models lift usage and keep inference demand elevated 2026-07-17
LITE MRVL AI infrastructure CapEx still under-forecast 2026-07-17
SMH AI/Semi valuations wrongly conflated with frontier models 2026-07-17
SPY FinX Panic on Market Dip 2026-07-16
AAOI CRDO MRVL LITE AI Capex Supercycle and Undervalued Co-Packaged Optics 2026-07-16
MU ES=F Localized AI and memory carnage amid resilient broader market 2026-07-16
ABCL TEM LLY Healthcare and Biotech Inflection via AI and Capital Rotation 2026-07-16
GLD Gold Bid Ahead of China Stimulus 2026-07-16
OUST Ouster Lidar Opportunity After Selloff 2026-07-16
MSFT V Traditional Defensive Stocks No Longer Protect Portfolios 2026-07-16
VTI VXUS Financial Assets Beat Cash and Housing for Building Wealth 2026-07-16
AVGO CRWD ARM NET AMD PLTR MSFT Street Sees Explosive Free Cash Flow Growth Ahead 2026-07-16
AMZN UBER AAPL Concentrated Bets and Shared Favorites Among Top Investors 2026-07-16
TUR Turkey as a Deep-Value Equity Market After Foreign Capital Flight 2026-07-16
NBIS NBIS Not an Overnight Business-Model Pivot 2026-07-16
LMND LLY TEM TMDX UNH AMD MU Selective Strength in AI Infrastructure Amid Overextension Signals 2026-07-16
GLW ADTN LTPH AMSSY MXL COHR Photonics and optical interconnect megatrend 2026-07-16

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