LUSTER LightTech Co (688400) Fair Value & Analysis
Industrials · CN · Market cap 27.2B CNY
Fair value as of: Jul 12, 2026
From 26 valuation models · updated today
Fair value updated Jul 12, 2026 — revised from ¥5.82 to ¥5.72 (−1.7%) since Jun 24, 2026. Share price −5.5% over the past month.
Price vs Fair Value (12 months)
12‑month range ¥25.13 – ¥71.41 · fair‑value band ¥4.07 – ¥7.15 · the ¥54.58 price screens above the ¥5.72 fair value. As of Jul 12, 2026.
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LUSTER LightTech Co (688400) currently trades at ¥54.58, while our model-based Fair Value estimate is ¥5.72 — implying the stock looks roughly 89.5% overvalued today. We read business quality at 62/100 (solid quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: high).
Over the trailing twelve months, LUSTER LightTech Co generated revenue of 2.9B CNY at a net margin of 12.0%. Revenue declined 2.8% year over year. It earns a return on equity of 7.2%. The stock trades on a trailing P/E of 75.6. Fundamentals as of Jul 12, 2026
Our scenario range runs from ¥4.07 (bear case) to ¥7.15 (bull case); at ¥54.58, the current price sits above that range. The share trades about 26% below its 52-week high and 120% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -44% fair-value upside — at -90%, 688400 screens richer than that median.
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jul 12, 2026. TTM = trailing twelve months.
About the company
LUSTER LightTech Co., LTD. researches, develops, and sales of configurable visual systems, intelligent visual equipment, and optical communication products in China. The company offers vision inspection products, such as printing quality, glass, lithium battery, and display screen inspection products; fiber and coax network products, including MoCA home network, MoCA access, EPON&GPON, TV transmission, and NMS/provisioning products; multispectral imaging modules; and fiber optics, such as optical communication, fiber sensing, and fiber laser products. The company was formerly known as Luster Light Tech Group Co., Ltd. and changed its name to LUSTER LightTech Co., LTD. in July 2022. LUSTER LightTech Co., LTD. was founded in 2002 and is headquartered in Beijing, China.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
LUSTER LightTech Co reported revenue of ¥2.9B in FY2025 versus ¥2.4B in FY2021, a compound +4.6%/yr. Reported net income was ¥161M in FY2025, compounding −1.6%/yr from FY2021.
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| Siemens Energy AG SMEGF | $192.99 | $47.30 | -75% |
| Eaton Corporation ETN | $375.46 | $194.62 | -48% |
| Atlas Copco AB ATCOA | kr 190.60 | kr 165.45 | -13% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
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Not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.