Both stocks run through our valuation models. Here is how Ruby Tech (8048) and Cisco Systems (CSCO) compare, as of Aug 11, 2026.
As of Aug 11, 2026, Fair Value Calculator sees Ruby Tech as the less overvalued of the two: Ruby Tech trades at TWD 52.40 versus a fair value of TWD 45.33 (-13%), while Cisco Systems trades at $121 versus $56.19 (-54%).
Ruby Tech
8048.TWO · TWD · Information Technology
-13%
upside to fair value
overvalued
PriceTWD 52.40
Fair ValueTWD 45.33
Quality79/100
Cisco Systems
CSCO · USD · Information Technology
-54%
upside to fair value
overvalued
Price$121
Fair Value$56.19
Quality74/100
Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Ruby TechCisco Systems
Valuation
21.4×P/E (TTM)40.4×
3.17×P/S (TTM)7.87×
2.80×P/B10.21×
16.2×EV/EBITDA29.0×
—PEG1.68×
3.2%Dividend yield1.4%
TWD 2.00Dividend per share$1.65
Profitability
14%Net margin20%
16%Operating margin25%
12%Return on equity25%
7%Return on assets7%
Growth
8%Revenue growth (YoY)12%
-2.3%Avg. growth/yr (3Y)3.2%
5.3%Avg. growth/yr (5Y)2.8%
Balance & size
—Debt / equity0.49×
$102MMarket cap$478B
mixedGrowth qualityhealthy
Even match: 6 to 6 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.
Ruby Techof which business quality 78 · market factors 58Cisco Systemsof which business quality 70 · market factors 84
ProfitabilityMargins and returns on capital today
55
58
Quality GrowthAre margins and returns improving?
58
46
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
93
75
Low VolatilityCalm price path (market factor)
66
61
MomentumPrice trend over the last 3–12 months (market factor)
54
95
52W MomentumDistance to the 52-week high (market factor)
56
94
Net IssuanceBuybacks instead of dilution
79
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.
Ruby Tech
DCF ModelsTWD 50.64
Earnings-BasedTWD 26.80
MultiplesTWD 45.98
Asset-BasedTWD 13.56
Growth DCFTWD 54.96
Economic ProfitTWD 24.15
Growth EarningsTWD 40.42
16 of 22 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.
Ruby Tech
Bear TWD 33.99Fair Value TWD 45.33Bull TWD 56.66
TWD 52.40 = current price (white tick)
Cisco Systems
Bear $40.50Fair Value $56.19Bull $71.87
$121 = current price (white tick)
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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.
Ruby Tech · Information Technology
Quality score79 · Top 25%
Fair value upside-13% · above median
Cisco Systems · Information Technology
Quality score74 · Top 25%
Fair value upside-54% · below median
Bottom line
As of Aug 11, 2026, Fair Value Calculator sees Ruby Tech as the less overvalued of the two: Ruby Tech trades at TWD 52.40 versus a fair value of TWD 45.33 (-13%), while Cisco Systems trades at $121 versus $56.19 (-54%).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
