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STOCK COMPARISON

Harmony Electronics vs Keysight Technologies: Fair Value & Quality

Both stocks run through our valuation models. Here is how Harmony Electronics (8182) and Keysight Technologies (KEYS) compare, as of Aug 11, 2026.

As of Aug 11, 2026, Fair Value Calculator sees Harmony Electronics as the less overvalued of the two: Harmony Electronics trades at TWD 40.00 versus a fair value of TWD 10.50 (-74%), while Keysight Technologies trades at $341 versus $84.16 (-75%).
Harmony Electronics
8182.TWO · TWD · Information Technology
-74%
upside to fair value
overvalued
PriceTWD 40.00
Fair ValueTWD 10.50
Quality45/100
Keysight Technologies
KEYS · USD · Information Technology
-75%
upside to fair value
overvalued
Price$341
Fair Value$84.16
Quality71/100

Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Harmony ElectronicsKeysight Technologies
Valuation
91.4×P/E (TTM)50.8×
0.05×P/S (TTM)8.87×
—P/B9.19×
—EV/EBITDA38.2×
—PEG1.13×
0.6%Dividend yield—
TWD 0.25Dividend per share—
Profitability
0%Net margin17%
2%Operating margin19%
0%Return on equity18%
0%Return on assets6%
Growth
-3%Revenue growth (YoY)32%
-0.1%Avg. growth/yr (3Y)-0.3%
-1.0%Avg. growth/yr (5Y)5.0%
Balance & size
0.16×Debt / equity0.43×
$134MMarket cap$54B
weakGrowth qualityhealthy

Keysight Technologies leads: 3 to 7 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.

Harmony Electronicsof which business quality 43 · market factors 67 Keysight Technologiesof which business quality 71 · market factors 73
ProfitabilityMargins and returns on capital today
21
52
Quality GrowthAre margins and returns improving?
17
47
CashflowEarnings quality: real cash, not paper profit
8
89
Fin. StrengthBalance sheet, leverage, solvency risk
67
76
InvestmentDisciplined investing over empire-building
93
59
Low VolatilityCalm price path (market factor)
46
42
MomentumPrice trend over the last 3–12 months (market factor)
82
82
52W MomentumDistance to the 52-week high (market factor)
67
92
Net IssuanceBuybacks instead of dilution
83
96

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.

Harmony Electronics

DCF ModelsTWD 33.08
Earnings-BasedTWD 6.92
Dividend DiscountTWD 20.42
MultiplesTWD 12.30
Asset-BasedTWD 22.69
Economic ProfitTWD 16.05
Growth EarningsTWD 6.62

14 of 15 models see the stock below the current price.

Keysight Technologies

DCF Models$95.80
Earnings-Based$36.69
Dividend Discount$5.75
Multiples$81.40
Asset-Based$23.04
Growth DCF$104
Economic Profit$46.70
Growth Earnings$86.39

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.

Harmony Electronics
Bear TWD 9.90Fair Value TWD 10.50Bull TWD 11.02
TWD 40.00 = current price (white tick)
Keysight Technologies
Bear $63.12Fair Value $84.16Bull $105
$341 = 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.

Harmony Electronics · Information Technology

Quality score45 · below median
Fair value upside-74% · bottom 25%

Keysight Technologies · Information Technology

Quality score71 · Top 25%
Fair value upside-75% · bottom 25%

Bottom line

As of Aug 11, 2026, Fair Value Calculator sees Harmony Electronics as the less overvalued of the two: Harmony Electronics trades at TWD 40.00 versus a fair value of TWD 10.50 (-74%), while Keysight Technologies trades at $341 versus $84.16 (-75%).

Keysight Technologies has the higher quality score (71/100).

See the full analysis →
Harmony Electronics · Keysight Technologies

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.