STOCK COMPARISON
Eoptolink Technology Inc vs Cisco Systems: Fair Value & Quality
Both stocks run through our valuation models. Here is how Eoptolink Technology Inc (300502) and Cisco Systems (CSCO) compare, as of Aug 8, 2026.
As of Aug 8, 2026, Fair Value Calculator sees Cisco Systems as the less overvalued of the two: Eoptolink Technology Inc trades at ¥422 versus a fair value of ¥155 (-63%), while Cisco Systems trades at $121 versus $56.19 (-54%).
Eoptolink Technology Inc
300502.SHE · CNY · Information Technology
-63%
upside to fair value
overvalued
Price¥422
Fair Value¥155
Quality79/100
Cisco Systems
CSCO · USD · Information Technology
-54%
upside to fair value
overvalued
Price$121
Fair Value$56.19
Quality78/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Eoptolink Technology IncCisco Systems
Valuation
69.9×P/E (TTM)40.4×
24.19×P/S (TTM)7.87×
39.31×P/B10.21×
53.5×EV/EBITDA29.0×
—PEG1.68×
0.1%Dividend yield1.4%
¥0.71Dividend per share$1.65
Profitability
37%Net margin20%
46%Operating margin25%
71%Return on equity25%
35%Return on assets7%
Growth
106%Revenue growth (YoY)12%
95.8%Avg. growth/yr (3Y)3.2%
65.5%Avg. growth/yr (5Y)2.8%
Balance & size
—Debt / equity0.49×
$104BMarket cap$478B
healthyGrowth qualityhealthy
Eoptolink Technology Inc leads: 7 to 5 metric wins.
Dash = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
Eoptolink Technology Incof which business quality 82 · market factors 70
Cisco Systemsof which business quality 70 · market factors 85
ProfitabilityMargins and returns on capital today
91
58
Quality GrowthAre margins and returns improving?
95
46
CashflowEarnings quality: real cash, not paper profit
75
85
Fin. StrengthBalance sheet, leverage, solvency risk
100
64
InvestmentDisciplined investing over empire-building
27
75
Low VolatilityCalm price path (market factor)
38
60
MomentumPrice trend over the last 3–12 months (market factor)
86
96
52W MomentumDistance to the 52-week high (market factor)
80
93
Net IssuanceBuybacks instead of dilution
81
97
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
Eoptolink Technology Inc
DCF Models¥174
Earnings-Based¥239
Dividend Discount¥4.37
Multiples¥79.93
Asset-Based¥8.61
Growth DCF¥130
Economic Profit¥153
Growth Earnings¥308
26 of 26 models see the stock below the current price.
Cisco Systems
DCF Models$56.75
Earnings-Based$25.45
Dividend Discount$31.20
Multiples$40.16
Asset-Based$7.96
Growth DCF$56.88
Economic Profit$28.50
Growth Earnings$40.89
26 of 26 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
Eoptolink Technology Inc
Bear ¥91.61Fair Value ¥155Bull ¥334
¥422 = current price (white tick)
Cisco Systems
Bear $40.50Fair Value $56.19Bull $71.87
$121 = current price (white tick)
Compare two other stocks
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Eoptolink Technology Inc · Information Technology
Quality score79 · Top 25%
Fair value upside-63% · below median
Cisco Systems · Information Technology
Quality score78 · Top 25%
Fair value upside-54% · below median
Bottom line
As of Aug 8, 2026, Fair Value Calculator sees Cisco Systems as the less overvalued of the two: Eoptolink Technology Inc trades at ¥422 versus a fair value of ¥155 (-63%), while Cisco Systems trades at $121 versus $56.19 (-54%).
Eoptolink Technology Inc has the higher quality score (79/100).
See the full analysis →
More comparisons
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
