CIG Shanghai Co., Ltd. (6166) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of CIG Shanghai Co., Ltd. HK$22.18, price HK$123, upside -82.0%, quality 41 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? No
- Good quality? No
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CIG Shanghai Co., Ltd.
6166 · HKStructural break: The valuation model sees a lasting decline in earnings power for this stock, the confidence band is broken. Treat the target with caution.
Weakest SetupStrongly overvalued and low quality.
What runs behind every stock
69 individual criteria per stock, every one traceable See the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Sep 24, 2026.
How to read this chart
11‑month range HK$61.80 – HK$160.20 · fair‑value band HK$16.65 – HK$27.79 · the HK$123.10 price screens above the HK$22.18 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Sep 24, 2026.
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Company profile
CIG Shanghai Co., Ltd., together with its subsidiaries, engages in the research and development, production, and sale of edge computing, industrial interconnection, and high-speed optical module products in China and internationally.
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CIG Shanghai Co., Ltd., together with its subsidiaries, engages in the research and development, production, and sale of edge computing, industrial interconnection, and high-speed optical module products in China and internationally. The company offers terminal equipment, including telecom broadband, wireless networks, and small base stations for telecommunications, data communications, and enterprise networks. It also provides a range of optical transceiver solutions for data centers, high-performance computing, telecommunications, 5G wireless networks, and other applications; wired access network products, such as XGS-PON, 10G EPON, single family units, residential gateway units, and multiple dwelling units; and wireless access products comprising routers/gateways, data switches, wireless access points (AP), AC controllers, and LTE 4G/5G small cells, as well as indoor and outdoor APs, outdoor CPE, and Wi-Fi mesh home gateway products. In addition, the company offers carrier-grade ethernet switches for SMBs, enterprises, and service providers; and edge computing solutions for use in industrial IoT, telematics, 5G infrastructure, network security, and other applications. It exports its products. CIG Shanghai Co., Ltd. was founded in 2005 and is headquartered in Shanghai, China.
Stock analysis
CIG Shanghai Co., Ltd. (6166) currently trades at HK$123.10, while our model-based Fair Value estimate is HK$22.18, implying the stock looks roughly 454.9% overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of HK$19.86 per share, and 0 of the 16 models we run sit above the HK$123.10 price.
Bear case: the Dividend Discount group reads lowest at HK$5.11, and 16 of the 16 models stay below the price. Evidence for this calculation is low.
Scenario range: HK$16.65 (bear) to HK$27.79 (bull), the price of HK$123.10 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 41/100 (below-average quality), in the Technology sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
CIG Shanghai Co., Ltd. reported revenue of 4.8B CNY in FY2025 versus 2.9B CNY in FY2021, a compound +13.4%/yr. Reported net income was 263M CNY in FY2025, compounding +40.7%/yr from FY2021.
Key figures
Market cap HK$42.1B (≈ $5.4B) · P/E ratio 85.4 · P/S ratio 4.66 · EPS (TTM) HK$0.9116 · Dividend yield 0.3% · Net margin 5.5% · Return on equity 5.7% · Return on assets (EBIT) 2.4%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 50 out of 100 (low confidence).
What moves the price
The share trades about 23% below its 52-week high and 99% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Technology peers we cover trades at −46% fair-value upside, at −82%, 6166 screens richer than that median.
Fair Value models
All 16 models by family
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Set up alert →Quality Score breakdown
Of which business quality 42 · Market factors (momentum, volatility) 52
Revenue & earnings trend
6166 screens 455% overvalued. Compare with Cisco Systems, Inc →
Compare CIG Shanghai Co., Ltd. with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Communication Equipment · 311 stocks
Valuation Multiplesvs Communication Equipment median · lower = cheaper
Strength profile in five axes (Snowflake)
VALUE 0: the price sits above our fair-value range.
Context: sector, industry, market
- Is the Information Technology sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Hong Kong Stocks
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Communication Equipment stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Cisco Systems, Inc CSCO | $106.44 | $117.08 | +10% |
| Zhongji Innolight Co 300308 | ¥927.72 | ¥349.40 | −62% |
| Foxconn Industrial Internet Co 601138 | ¥62.98 | ¥14.18 | −77% |
| Eoptolink Technology Inc 300502 | ¥455.00 | ¥329.86 | −28% |
| Nokia Oyj NOK | $10.82 | $3.74 | −65% |
| Motorola Solutions, Inc MSI | $456.70 | $248.10 | −46% |
| Ciena Corporation CIEN | $368.56 | $48.80 | −87% |
| Suzhou TFC Optical Communication Co 300394 | ¥275.84 | ¥87.34 | −68% |
| Accton Technology Corporation 2345 | 1,895 TWD | 2,085 TWD | +10% |
| Ubiquiti Inc UI | $580.88 | $542.64 | −7% |
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Key figures of CIG Shanghai Co., Ltd.
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