Deep DD Evolution Report — 2026-04-14

Time: 20:53

Stocks Evolved

1. Fanuc (6954.T) — Robotics & Factory Automation

New Information Found

Financial Filings (Q3 FY2025, Jan 26, 2026):

• 9M revenue ¥623.3B (+6.5% YoY), operating income ¥127.7B (+15.6% YoY)
• Full-year FY2025 guidance revised upward to ¥840.7B revenue, ¥172.9B operating income
• Robot segment is now the dominant division at 44.8% of Q3 revenue (+21.9% YoY)
• China revenue: 26.8% of Q3 sales (+22.7% YoY), driven by EV supply chain automation
• Operating margin expanding: 20.5% for 9M vs 18.9% prior year

NVIDIA Physical AI Partnership (Mar 16, 2026):

• Concrete integration: NVIDIA Jetson edge modules, Isaac Sim, Omniverse into Fanuc robots
• Voice command → automatic Python code generation for robot programming
• Post-iREX (Dec 2025): 1,000+ CRX orders received, pipeline of "several thousand units"
• Major automotive manufacturers quoted: "FANUC is far ahead of other companies"

$90M US Manufacturing Investment (Mar 24, 2026):

• New 840,000 sq ft Michigan facility for paint robots + Physical AI
• Part of ~$300M deployed in US since 2019
• Strategic tariff hedge — US-made robots sidestep potential Section 232 tariffs
• Completion: late 2027

New Products (iREX Dec 2025):

• CRX-3iA: Ultra-lightweight 11kg hand-carry cobot for shipbuilding
• R-2000: Maintenance-free robot with battery-less encoders — auto OEMs requesting immediate deployment

Tariff Impact Assessment

• US revenue ~25-27% of total (~¥200B)
• Yen at ¥159/USD vs guidance ¥145 provides partial FX offset
• US factory expansion (late 2027) is structural but not near-term hedge

China Monitor: PMI 50.4 (March 2026)

• Official NBS Manufacturing PMI: 50.4 (beat expectations of 50.1)
• Caixin Manufacturing PMI: 50.8 — 4th consecutive month of expansion
• Fanuc Q3 China robot sales: +46.3% YoY, driven by EV automation
• Monitoring trigger "PMI > 52" not yet hit but trend is positive

Competitive Landscape

• SoftBank acquiring ABB Robotics for $5.4B — near-term disruption benefits Fanuc, medium-term creates stronger competitor
• JARA robot orders at record levels: ¥324.5B in Q1 2025 (+14.2% YoY)

Metric Changes

Updated Risk Assessment

Original risks confirmed: ~27% China revenue (higher than 25% estimate), capex cyclicality

New risks added:

• Section 232 investigation (May 30 deadline) — potential 25%+ tariff on robots/CNC
• 10% baseline tariff already active on US-bound shipments
• 24% reciprocal tariff suspension expires ~Jul 9, 2026

Thesis Status: HOLD

The thesis strengthens on fundamentals (guidance raised, robot segment +21.9%, NVIDIA partnership concrete) but weakens on tariff risk. Net: HOLD with increased monitoring. The April 25 earnings will be critical — will Fanuc issue FY2026 guidance with tariff assumptions?

Sources

• Fanuc Q3 FY2025 Reference PDF
• FANUC-NVIDIA Physical AI PR
• FANUC $90M US Investment PR
• Section 232 Robotics Investigation (White & Case)
• StockAnalysis 6954.T

2. Advantest (6857.T) — AI / Semiconductor Test Equipment

New Information Found

Financial Filings (Q3 FY2025, Jan 28, 2026):

• Q3 revenue ¥273.8B (+25.5% YoY), operating income ¥113.6B (+64.0%), operating margin 41.4%
• FY2025 guidance raised for 3rd time to ¥1.07 trillion revenue, ¥454B operating income (42.4% margin)
• SoC tester revenue ¥165.2B (~60% of test systems), memory tester ¥57.3B (+30% QoQ)
• Management: "anticipated demand digestion did not materialize — AI pull-in sustained orders"

Capacity Expansion (Jan 2026):

• CEO targeting ≥5,000 SoC tester systems/year by March 2027 (from ~3,000 now)
• "5,000 is the bare minimum" — midterm plan targets 7,500 → 10,000 systems
• Capacity expansion described as "ahead of schedule"

Convertible Bond (April 2026):

• ¥100B zero-coupon convertible bonds due 2031
• Conversion price ¥36,000 (60% premium) — only 0.38% dilution
• Proceeds: capacity expansion, strategic inventory, next-gen R&D

TSMC Recognition (Dec 2024):

• Won TSMC's "Excellent Performance Award" — signals deep strategic partnership

Earnings Date Correction:

• Actual earnings date: April 27, 2026 (not April 30 as previously listed)

NVIDIA Capex — No Slowdown Visible

• NVIDIA FY2026 revenue: $215.9B (+65% YoY), data center $197.3B
• Q1 FY2027 guidance: ~$78B (continuing acceleration)
• Hyperscaler capex approaching $700B annually (Amazon $200B alone)
• Risk thesis "NVIDIA capex pullback" is NOT materializing

Competitive Threat: Teradyne

This is the most material new finding:

• Teradyne Compute segment grew 90% in FY2025, now ~50% of their SoC revenue
• Teradyne holds ~50% share of custom-ASIC chip testing (Google TPU, Amazon Trainium)
• Teradyne expects qualification on a major merchant GPU maker's production line in H1 2026 — likely NVIDIA
• If confirmed, this would be the single most significant competitive threat to Advantest's thesis

HBM4 Memory Tester Opportunity

• SK Hynix and Samsung both delivering paid HBM4 samples to NVIDIA
• Samsung planning 50% HBM capacity surge in 2026
• Memory tester revenue growing: Q2 ¥43.9B → Q3 ¥57.3B (+30% QoQ)
• Watch: SK Hynix developing own system-level HBM4 testing equipment internally

Tariff Assessment

• Section 232 tariff (25%) on semiconductor equipment effective Jan 15, 2026
• Management says "direct impact remains limited" — Advantest sells to chip makers, not data centers
• Equipment tariffs are secondary; if US chip production shifts (TSMC Arizona), tester demand follows

Metric Changes

Updated Risk Assessment

Original risks confirmed: NVIDIA concentration (~40%+), extreme valuation (P/B 29x)

New risks added:

• Teradyne qualifying for merchant GPU testing (H1 2026) — direct competitive threat
• SK Hynix developing in-house HBM system-level testers
• China export controls tightening; Chinese domestic competitors (CCTC, Huafeng) gaining mid-range share

Risk mitigated: "NVIDIA capex pullback" — currently NOT materializing; Q1 FY2027 guidance strong

Thesis Status: HOLD

Thesis strongly intact on fundamentals: 3rd guidance raise, ¥1.07T revenue, 42.4% margin, capacity expansion ahead of schedule. The Teradyne GPU qualification is the key new risk to monitor — if Teradyne enters NVIDIA supply chain, Advantest's near-monopoly in AI GPU testing narrows. Valuation remains extreme but earnings growth is supporting it.

Sources

• Advantest Q3 FY2025 Results
• Bloomberg: Advantest capacity expansion
• NVIDIA Q4 FY2026 Earnings (Fortune)
• Teradyne compute growth (Seeking Alpha)
• SK Hynix HBM4 internal tester (TrendForce)
• StockAnalysis 6857.T

3. Murata Manufacturing (6981.T) — EV / Passive Components

New Information Found

Financial Filings (Q3 FY2026, Feb 2, 2026):

• 9M revenue ¥1,370.2B (+2.9% YoY), Q3 standalone ¥467.5B (+4.3%)
• MLCC sub-segment 9M revenue ¥694.0B (+10.1% YoY) — driven by AI servers
• Operating profit 9M: ¥203.0B (-13.3% YoY) — distorted by ¥43.8B SAW filter goodwill impairment
• Underlying operating profit (ex-impairment): healthy
• FY2026 guidance: Revenue raised to ¥1,800B (+3.2%), OP lowered to ¥270B (impairment)

New MLCC Factory (April 3, 2026):

• Izumo, Shimane Prefecture: 10-story, 69,829 sqm facility completed
• Investment: ~¥47B including equipment
• Purpose: MLCC capacity for automotive, industrial, consumer demand growth

New Automotive MLCCs (April 7, 2026):

• 7 new AEC-Q200-qualified automotive MLCCs in mass production
• 5 parts for ADAS/autonomous driving IC peripheral circuits
• 2 parts for in-vehicle power line applications
• Technical breakthrough: 100uF in 1206 package (36% PCB space reduction)

Price Increases Confirmed (April 1, 2026):

• Price hikes across 4 passive component categories effective April 1
• Samsung Electro-Mechanics also weighing double-digit MLCC price hikes
• Driver: silver cost surge + AI/EV demand pressure

AI Server MLCCs — Major New Growth Vector:

• AI server (GB300 platform): ~30,000 MLCCs per server (vs 1,000 per smartphone, 3,000-5,000 per ICE vehicle)
• MLCC cost rank in AI server BOM: #3 (after GPU, memory)
• Murata forecasts AI server MLCC demand 30% CAGR through FY2030 (3.3x current demand)
• Murata holds ~45% share in AI server MLCCs (Samsung ~40%)
• Planning mass production of AI server power modules in 2026 — ¥50B revenue target by FY2027

Tariff Assessment

• 15% tariff on Japanese imports to US (reduced from initial 25% proposal)
• Management: "tariff impact not yet fully priced in" to guidance
• Net income expected to fall 24% in FY2026 partly due to tariffs
• Front-loading risk: demand "expected to be front-loaded in H1 due to tariff policy" — H2 pullback risk
• Mitigation: diversifying production from 60% Japan to targeting 50%, expanding to Thailand, India, Mexico

MLCC Market Dynamics

Bifurcated market:

• General-purpose: surplus, price pressure, 8-12 week lead times
• High-spec (automotive, AI, 5G): structural shortage, 20-30 week lead times, 5-10% price increases
• China MLCC makers now ~10% global share but concentrated in general-purpose
• Murata + TDK control ~85% of automotive MLCC market

Metric Changes

Updated Risk Assessment

Original risks confirmed: Cyclical MLCC pricing, semiconductor downturn impact

New risks added:

• 15% US tariff active — net income -24% impact
• Front-loaded demand in H1 creating H2 pullback risk
• SAW filter business under competitive pressure (¥43.8B impairment from Chinese rivals)
• Samsung closing gap in AI server MLCCs (40% vs Murata's 45%)

New thesis strengtheners:

• AI server MLCCs: 30x demand per server vs smartphone; 30% CAGR
• April 1 price hikes confirmed — pricing power is real
• New ¥47B MLCC factory completed, India operations beginning
• Capex doubled to ¥220B/year — management conviction in demand durability
• Mid-term target: Revenue >¥2T by FY2027, OP margin >= 18%

Thesis Status: HOLD

The thesis significantly strengthens with the addition of AI server MLCCs as a co-equal growth driver alongside automotive/EV. The "structural volume tailwind" now has two legs: (1) EV content growth (9,000+ MLCCs to 12,000+) and (2) AI server demand (30,000 MLCCs per server, 30% CAGR). Tariff and front-loading risks are near-term headwinds but the structural story is intact. April 30 earnings will be critical for FY2027 guidance.

Sources

• Murata Q3 FY2026 Earnings
• New MLCC Factory (Murata IR)
• New Automotive MLCCs (BusinessWire)
• Price Hikes Confirmed (TrendForce)
• AI Server MLCC Demand (Investing.com)
• StockAnalysis 6981.T

Cross-Validation Errata

Methodology note: J-Quants forward PE is computed from company guidance divided by 9-month period, creating distortion. StockAnalysis uses full TTM and analyst consensus forward estimates, which are more market-standard. We use StockAnalysis values for display.

Key Upcoming Catalysts

*Report generated: 2026-04-14 | Data sources: J-Quants (fundamentals), StockAnalysis (cross-validation), Fanuc IR, Advantest IR, Murata IR, TrendForce, Bloomberg, Reuters*