Key Component Shortages Led to a 2Q26 Earnings Miss; Maintain Equal-weight

Overview

Morgan Stanley issued a 2Q26 earnings review on Suzhou TFC Optical Communication Co Ltd. The company experienced a revenue decline due to key component shortages, with overall results below expectations; the institution maintains its Equal-weight rating.

Core views

The core view is that key component shortages have not yet been resolved and directly weighed on 2Q26 revenue. Although gross margin performed better than expected, it was insufficient to offset the revenue shortfall, leaving both gross profit and net profit below expectations. Near-term focus should be on whether supply constraints ease and the pace at which demand for high-end optical modules materializes.

Analysis framework

The report is based on deviations between actual 2Q26 results, Morgan Stanley estimates, and market consensus, and uses a residual income model for valuation, incorporating probability-weighted bull, base, and bear case scenarios.

Methodology notes

• Valuation frameworkResidual income model

  Scenario valuation based on cost of equity and long-term growth rate

  Uses a residual income model with probability weightings of 30% for the bull case, 50% for the base case, and 20% for the bear case; the scenario weights reflect the expected timeline for large-scale CPO adoption.

• Scenario analysisProbability-weighted scenario analysis

  Bull, base, and bear case assumptions

  Across scenarios, the cost of equity is 10% and terminal growth is 3.5%; CAGR for high-end transceiver demand in 2026–2028 is 46%, 43%, and 43%, respectively.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Suzhou TFC Optical Communication Co Ltd.（300394.SZ）

  Research subject

  Strengths

  Growth in high-end transceiver demand, volume ramp-up of 800G and 1.6T, accelerated optical engine adoption, and stronger cloud capex could all drive upside.

  Weaknesses

  Key component shortages caused 2Q26 revenue, gross profit, and net profit to fall below expectations.

  Comparison

  Morgan Stanley expects risk-adjusted total returns over the next 12 to 18 months to be broadly in line with the average of its industry coverage.

  Risks

  Persistent component shortages, slower telecom operator and cloud capex, geopolitical delays to high-end optical engine development, and competition from new entrants and technologies.

Key data

• 2Q26 revenue YoY growth-0.9%Affected by key component shortages.
• 2Q26 revenue versus Morgan Stanley expectations33% belowResults significantly missed expectations.
• 2Q26 revenue versus consensus expectations22% belowResults significantly missed market expectations.
• RatingEqual-weightMaintained unchanged.
• Target priceRmb265.00Target price disclosed in the report.
• Closing price on August 18, 2026Rmb291.44The target price implies approximately -9% potential.
• 2026–2028 CAGR for high-end transceiver demand43%–46%46% in the bull case; 43% in both the base and bear cases.
• 2025–2035 net profit CAGR25%–34%34% in the bull case, 30% in the base case, and 25% in the bear case.

Impact & implications

Component supply shortages pressure the company's near-term revenue growth and earnings delivery, and may limit the translation of robust high-end optical communications demand into financial performance. The current share price is above the target price, and the institution's relatively neutral rating reflects its view that risk-adjusted returns are broadly in line with the average of its industry coverage.

Risks

• Key component shortages persist or worsen.
• Telecom operator and cloud service provider capex falls below expectations.
• Geopolitical tensions delay 800G and 1.6T optical engine development.
• Competition intensifies as new optical engine participants enter the market.
• Earlier-than-expected breakthroughs in CPO or other new technologies alter the current technology roadmap.

What to watch

• Whether key component supply and delivery constraints ease.
• Customer adoption and volume ramp-up of 800G and 1.6T products.
• The timeline for large-scale CPO adoption and its impact on optical engine demand.
• Cloud capex and telecom operator capex trends.
• Whether high-end transceiver demand growth aligns with base-case assumptions.