Pressure on the 3C business weighed on gross margin, but lithium-battery and AI-related new businesses beat expectations; UBS raises its price target and maintains Buy

Overview

This report reviews OPT Machine Vision's results for the first half of 2026 and the progress of its businesses. Its core view is that weakness in the 3C business and cost pressures resulted in a slightly lower-than-expected gross margin, but rapid growth in the lithium-ion battery, semiconductor, automotive, and AI-related new businesses supports the company's medium-term growth thesis. UBS therefore cuts its 2026E earnings forecast while rolling forward the valuation year, raising its price target, and maintaining its Buy rating.

Core views

Founded in 2006, OPT Machine Vision was one of the earlier companies to enter China's machine-vision market. Its products cover light sources, lenses, cameras, and software, and it provides machine-vision solutions to downstream industries including consumer electronics, new energy, semiconductors, automotive, and pharmaceuticals. Revenue in the first half of 2026 was Rmb900m, up 32.5% YoY and above expectations; net profit was Rmb170m, up 16.8% YoY. Second-quarter revenue was Rmb550m, up 32% YoY and 53% QoQ; net profit was Rmb100m, up 21% YoY and 67% QoQ, indicating that both revenue and profit accelerated significantly from the first quarter. Revenue performance was strong, but gross margin was slightly below expectations. Gross margin in the first half of 2026 fell 6.9ppt YoY to 58.6%. The report attributes the pressure to three factors: a lower revenue contribution from the high-margin 3C business; the consolidation of subsidiary CCTL, which primarily manufactures lower-margin standardized products; and cost pressure from rising raw-material prices. The company expects the revenue contribution from the 3C business to recover in 2027, providing room for gross-margin improvement. By business, 3C electronics remained the largest revenue source, but first-half revenue fell 3% YoY to Rmb426m, accounting for 47% of total revenue. The company mainly attributed the decline to a limited number of new models from a major customer—with only one foldable model—and disappointing sales volumes. By contrast, lithium-ion battery business revenue increased 38% YoY to Rmb230m, accounting for 25.5% of total revenue, with growth exceeding the company's previous guidance of 30% full-year growth for 2026; UBS believes robust energy-storage demand was the principal driver. Semiconductor business revenue, including optical modules, surged 251% YoY to Rmb110m, accounting for 12% of total revenue, primarily driven by buoyant downstream AI demand. Automotive business revenue increased 243% YoY to Rmb47.01m, accounting for 5.2% of total revenue. The rapid growth of these new businesses partially offset the decline in the 3C business. The company is more optimistic about the 3C business in 2027, mainly because its major customer will celebrate its 20th anniversary, potentially increasing the number of product updates and generating additional visual-inspection demand. Regarding AI-related businesses, the company stated that optical-module orders totaled approximately Rmb100m in the first half of 2026 and could reach Rmb150m for the full year; given tight industry delivery capacity, the company has expanded capacity to ensure delivery. In PCB, the company has formed a dedicated team and began industry mapping and customer engagement in June and July. Revenue from the embodied-intelligence business approached Rmb20m in the first half, already close to the full-year 2025 level; the company is also collaborating with a leading collaborative-robot company to implement integrated vision and industrial-automation solutions for humanoid-robot production lines. Due to weaker-than-expected performance in the 3C business, UBS cuts its 2026E earnings forecast by 8%, while making only minor adjustments to its 2027–2028E forecasts. For diluted EPS, UBS lowers its 2026E forecast from Rmb2.24 to Rmb2.07, a decrease of 8%; trims its 2027E forecast from Rmb3.05 to Rmb3.04, essentially unchanged; and raises its 2028E forecast from Rmb3.84 to Rmb3.97, an increase of 3%. UBS forecasts revenue of Rmb1,599m, Rmb2,095m, and Rmb2,518m for 2026–2028, respectively; net profit of Rmb253m, Rmb372m, and Rmb485m; and diluted EPS of Rmb2.07, Rmb3.04, and Rmb3.97. On valuation, UBS rolls its valuation model forward by one year and values the company at 58x 2027E PE, corresponding to a 2.0x 2027E PEG, raising its 12-month price target from Rmb166 to Rmb176 per share and maintaining its Buy rating. Relative to the share price of Rmb123.67 on August 20, 2026, the report forecasts price appreciation of 42.3%; including a forecast dividend yield of 0.6%, the forecast total stock return is 42.9%. Based on an assumed market return of 6.8%, the forecast excess return is 36.1%. The report's accompanying short-term quantitative assessment assigns a score of 4 to the industry structure over the next six months, where 5 indicates improvement, and a score of 3 to the regulatory and government environment. Company-related conditions over the past three to six months, the next EPS update relative to market consensus, and the risk bias of the next results relative to UBS forecasts are all scored 3, corresponding respectively to broadly unchanged conditions, performance in line with expectations, and balanced upside and downside risks. The quantitative assessment does not identify any specific catalysts or dates over the next three months, and its short-term time frame differs from the report's 12-month stock rating.

Analysis framework

UBS first compares first-half and second-quarter revenue, net profit, and gross margin with expectations and the corresponding historical periods. It then breaks down revenue changes across the 3C, lithium-ion battery, semiconductor, and automotive businesses and explains the variances by considering customer models, energy-storage demand, AI demand, consolidation effects, and raw-material costs. The report subsequently summarizes management's outlook for the 3C, optical-module, PCB, and embodied-intelligence businesses and adjusts its 2026–2028 earnings forecasts accordingly. Finally, it derives the price target using a 2027E PE and PEG framework, supplemented by quantitative scores for short-term factors.

Methodology notes

• Valuation MethodologyPE/PEG valuation

  Valuation at 58x 2027E PE, corresponding to 2.0x 2027E PEG

  PE links the target value to forecast earnings per share, while PEG further relates PE to earnings growth. After rolling forward the valuation year, UBS uses 58x 2027E PE to determine its Rmb176 price target and states that this multiple corresponds to 2.0x 2027E PEG.

• Company Fundamentals and Financial Framework

  Business-segment revenue and gross-margin mix analysis

  The report separately compares revenue, growth rates, and revenue contributions for the 3C, lithium-ion battery, semiconductor, and automotive businesses. It explains the change in overall gross margin through the lower contribution from the high-margin 3C business, the consolidation of lower-margin standardized products, and rising raw-material prices.

• Quantitative/Factor/Portfolio Theory

  Quantitative Research Review short-term factor scoring

  UBS uses a 1-to-5 questionnaire to assess the industry and regulatory environment over the next six months, company conditions over the past three to six months, and expectations and risk bias for the next earnings update; this short-term assessment uses a different time frame from the 12-month stock rating.

Asset mapping & comparison

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

• OPT Machine Vision (688686.SS)

  A supplier of machine-vision equipment and solutions whose 3C business faces near-term pressure, while its lithium-battery, semiconductor, automotive, and AI-related businesses are growing rapidly.

  Strengths

  Its products cover light sources, lenses, cameras, and software; its lithium-battery, semiconductor, and automotive businesses are growing rapidly; and its optical-module, PCB, and embodied-intelligence businesses provide new sources of growth.

  Weaknesses

  Revenue from the high-margin 3C business is declining and depends on product updates from a major customer, while the consolidation of lower-margin standardized products and rising raw-material prices are pressuring gross margin.

  Comparison

  The report provides no explicit peer comparison.

  Risks

  Downstream capacity expansion falling short of expectations, slow improvement in the share of self-manufactured products or significant deterioration in the downstream mix causing gross margin to miss expectations, and new-business development raising selling and administrative expense ratios.

Key data

• Revenue in the first half of 2026Rmb900mUp 32.5% YoY and above expectations
• Net profit in the first half of 2026Rmb170mUp 16.8% YoY
• Revenue in the second quarter of 2026Rmb550mUp 32% YoY and 53% QoQ
• Net profit in the second quarter of 2026Rmb100mUp 21% YoY and 67% QoQ
• Gross margin in the first half of 202658.6%Down 6.9ppt YoY and slightly below expectations
• 3C electronics revenueRmb426mDown 3% YoY and accounting for 47% of first-half total revenue
• Lithium-ion battery revenueRmb230mUp 38% YoY and accounting for 25.5% of total revenue, with growth exceeding the previous guidance of 30% full-year growth for 2026
• Semiconductor revenueRmb110mIncluding optical modules, up 251% YoY and accounting for 12% of total revenue
• Automotive business revenueRmb47.01mUp 243% YoY and accounting for 5.2% of total revenue
• Optical-module ordersApproximately Rmb100m in the first half; potentially reaching Rmb150m for full-year 2026The company has expanded capacity to ensure delivery
• Embodied-intelligence revenueNearly Rmb20mRevenue in the first half of 2026 was already close to the full-year 2025 level
• 2026E diluted EPSRmb2.07Cut by 8% from Rmb2.24
• 2027E diluted EPSRmb3.04Slightly adjusted from Rmb3.05 and essentially unchanged
• 2028E diluted EPSRmb3.97Raised by 3% from Rmb3.84
• Price-target valuation58x 2027E PECorresponding to 2.0x 2027E PEG
• Forecast total stock return42.9%Including forecast price appreciation of 42.3% and a forecast dividend yield of 0.6%
• Forecast excess return36.1%Based on an assumed market return of 6.8%

Impact & implications

The report believes that the near-term performance mix is clearly diverging: weakness in the 3C business and cost pressures are depressing gross margin and 2026E earnings, but high growth in the lithium-battery, semiconductor, automotive, and AI-related businesses is broadening the company's revenue sources. If the major customer increases product updates in 2027, the 3C revenue contribution recovers, and optical-module orders are delivered smoothly, growth in new businesses and an improved product mix could jointly support a recovery in revenue, profit, and gross margin. This is also the principal basis for UBS raising its price target and maintaining Buy despite cutting its near-term earnings forecast.

Risks

• Weaker-than-expected downstream capacity expansion could suppress demand for machine-vision equipment.
• Slow improvement in the share of self-manufactured products or significant deterioration in the downstream business mix could cause gross margin to fall below expectations.
• Investment in new-business development could cause selling and administrative expense ratios to exceed expectations.

What to watch

• Monitor whether the major customer increases product updates in 2027 and whether the 3C business's revenue contribution and gross margin recover as the company expects.
• Monitor whether full-year 2026 optical-module orders reach Rmb150m and whether the expanded capacity can ensure delivery amid tight industry conditions.
• Monitor order-conversion progress after the dedicated PCB team completes industry mapping and customer engagement.
• Monitor the embodied-intelligence business's collaboration with the leading collaborative-robot company and the implementation of solutions for humanoid-robot production lines.
• The short-term quantitative assessment identified no specific catalysts over the next three months; subsequent disclosures should be monitored for clearly defined events or dates.