Goldman Sachs maintains Buy on Innolight and raises target price to Rmb2,581

Overview

This report is a company research and rating change report by Goldman Sachs on Innolight. The report maintains a Buy rating and significantly raises the target price and 2026-2028E earnings forecasts, based primarily on AI infrastructure investment driving demand growth for high-speed optical modules, higher penetration of silicon photonics solutions, and the company's global leadership in optical interconnect solutions.

Core views

Goldman Sachs believes Innolight will benefit from AI server rack volume ramp-up and optical module technology migration, with silicon photonics module shipments expected to grow. The company's market opportunity is expanding from scale-out to scale-up and scale-across. Its product mix upgrade toward 800G, 1.6T, and higher-speed optical modules is expected to enhance revenue scale and profitability. The report also emphasizes the company's stable supply chain relationships and standardized manufacturing processes, which support rapid introduction of next-generation products and scaled delivery.

Analysis framework

The report analyzes the company through a combination of earnings forecast revisions, revenue breakdown, gross margin forecasts, and relative valuation. On the revenue side, it breaks down exposure into scale-out and front-end networks, scale-up, and scale-across, and further distinguishes silicon photonics pluggable optical modules, EML modules, NPO/CPO optical engines, optical components, and OCS optical switches. On valuation, it continues to use 2027E P/E and determines the target multiple with reference to the correlation between peer net profit growth, operating margin, and valuation.

Methodology notes

• Valuation Method2027E P/E relative valuation

  The target multiple is derived from the correlation between peer net profit growth, operating margin, and valuation.

  Goldman Sachs raises the target multiple from 34.2x to 35.8x and accordingly sets a 12-month target price of Rmb2,581, reflecting its view on future earnings growth and operating margin expansion.

• Earnings ForecastRevenue and gross profit forecasts by business segment

  Revenue and gross profit are broken down by product speed, material route, and application scenario.

  The report breaks down revenue and gross profit into silicon photonics/EML optical modules, NPO/CPO optical engines, optical components, and OCS optical switches, and adjusts forecasts based on shipment volume, ASP, gross margin, and changes in product mix.

Asset mapping & comparison

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

• Innolight 300308.SZ

  Core covered name, benefiting from upgrades in AI servers, cloud computing infrastructure, and high-speed optical interconnects.

  Strengths

  One of the major global suppliers of optical interconnect solutions, with capabilities in high-speed, low-power, low-latency optical modules; standardized manufacturing processes and relatively stable supply chain partnerships support rapid mass production of next-generation products.

  Weaknesses

  Earnings forecasts are sensitive to assumptions on high-end optical module shipments, ASP, gross margin, and AI capex; although EML modules have higher ASP, their lower gross margin may affect product mix profitability.

  Comparison

  The valuation target multiple references the correlation between peer net profit growth, operating margin, and valuation; the report raises the target multiple to 35.8x.

  Risks

  800G+ demand falls short of expectations, ramp-up of new optical devices is slower than expected, market share normalizes faster than expected, geopolitical risks, and worsening component supply conditions.

Key data

• RatingBuyThe report states that the Buy rating is maintained.
• 12-month target priceRmb2,581.00The previous target price was Rmb1,187.
• Current priceRmb1,113.00Price shown on the report cover page.
• Potential upside131.9%Calculated from the report's target price and current price.
• 2026-2028E earnings forecast revision65%/108%/119%Mainly driven by higher revenue, higher gross margin, lower expense ratio, and ramp-up in optical transceiver shipments.
• 2026-2028E revenue CAGR64%Driven by increased AI spending, growth in optical transceiver shipments, and product mix upgrades.
• 2026-2028E net profit CAGR69%The report's forecast for earnings growth over the next three years.
• 2026E/2027E/2028E revenue forecastRmb123,649mn/Rmb249,630mn/Rmb334,038mnFrom the detailed revenue forecast in the report.
• 2026E/2027E/2028E total gross profitRmb59,065mn/Rmb121,465mn/Rmb167,517mnCorresponding gross margins are 47.8%/48.7%/50.1%.

Impact & implications

If the report's thesis plays out, Innolight will benefit from continued expansion in AI computing infrastructure and upgrades in high-speed optical interconnect technology, with room for improvement in revenue scale, gross margin, and operating efficiency. The sharp increase in target price indicates Goldman Sachs' positive view on its earnings elasticity and valuation re-rating potential, though the conclusion depends on demand for 800G and above optical modules, ramp-up of silicon photonics/new devices, and supply chain stability.

Risks

• Demand for 800G and above optical modules is slower or weaker than expected.
• Ramp-up of new optical devices is slower or weaker than expected.
• Market share normalization in 800G and above optical modules is faster than expected.
• Geopolitical risks.
• Deterioration in component supply conditions constrains shipment growth.

What to watch

• The pace of AI server rack volume ramp-up and changes in cloud vendors' AI capex.
• Growth in silicon photonics module shipments and improvement in SiPh penetration.
• Progress in product mix upgrades for 800G, 1.6T, and 3.2T products.
• Revenue contribution from NPO/CPO optical engines, FAU/ELS components, and OCS optical switches.
• The company's capacity expansion, supply chain stability, and supply of key components.
• The impact of gross margin, expense ratio, minority interest, and tax rate on net profit.