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STOCK COMPARISON

Kolon vs Amphenol: Fair Value & Quality

Both stocks run through our valuation models. Here is how Kolon (002025) and Amphenol (APH) compare, as of Sep 6, 2026.

As of Sep 6, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Kolon trades at KRW 13,450 versus a fair value of KRW 9,573 (-29%), while Amphenol trades at $82.78 versus $97.19 (+17%).
Kolon
002025.KO · KRW · Industrials
-29%
upside to fair value
overvalued
PriceKRW 13,450
Fair ValueKRW 9,573
Quality19/100
Amphenol
APH · USD · Information Technology
+17%
upside to fair value
undervalued
Price$82.78
Fair Value$97.19
Quality68/100
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Head-to-head numbers

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

KolonAmphenol
Valuation
P/E (TTM)24.5×
P/S (TTM)7.18×
P/B13.87×
1.4×EV/EBITDA23.2×
PEG1.29×
−28.8%Fair value upside+17.4%
4.5%Dividend yield1.0%
KRW 600Dividend per share$0.83
Profitability
6%Operating margin27%
0.20×EBIT margin trend (5Y)1.35×
-12%Return on equity37%
0%Return on assets13%
Growth
8%Revenue growth (YoY)58%
1.3%Avg. growth/yr (3Y)22.3%
3.8%Avg. growth/yr (5Y)21.8%
Value creation/yr+28.9%
Balance & size
0.4×Interest coverage (EBIT/interest)16.2×
0.31×Debt / equity1.09×
$123MMarket cap$186B
expensiveGrowth qualityhealthy
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

Amphenol leads: 2 to 8 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.

Kolonof which business quality 20 · market factors 12 Amphenolof which business quality 67 · market factors 57
ProfitabilityMargins and returns on capital today
16
67
Quality GrowthAre margins and returns improving?
36
70
CashflowEarnings quality: real cash, not paper profit
7
72
Fin. StrengthBalance sheet, leverage, solvency risk
17
78
InvestmentDisciplined investing over empire-building
37
29
Low VolatilityCalm price path (market factor)
38
38
MomentumPrice trend over the last 3–12 months (market factor)
0
78
52W MomentumDistance to the 52-week high (market factor)
3
43
Net IssuanceBuybacks instead of dilution
23
71

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyKolonPrice KRW 13,450AmphenolPrice $82.78
DCF Modelsn/a+16%above the price$96.16
Earnings-Basedn/a-43%below the price$47.38
Dividend Discount-20%below the priceKRW 10,712-86%below the price$11.48
Multiplesn/a-5%close to the price$78.76
Asset-Based+560%above the priceKRW 88,707-91%below the price$7.30
Growth DCFn/a-2%close to the price$80.84
Economic Profitn/a-45%below the price$45.51
Growth Earningsn/a+1%close to the price$83.60
Minimum-20%below the priceKRW 10,712-91%below the price$7.30
Maximum+560%above the priceKRW 88,707+16%above the price$96.16
Median+270%above the priceKRW 49,710-24%below the price$63.07
Geometric mean+129%above the priceKRW 30,826-50%below the price$41.76

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Kolon: 2 of 3 models see the stock below the current price.

Amphenol: 14 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.

Kolon
Bear KRW 5,545Fair Value KRW 9,573Bull KRW 14,462
KRW 13,450 = current price (white tick)
Amphenol
Bear $51.05Fair Value $97.19Bull $121
$82.78 = 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.

Kolon · Industrials

Quality score19 · bottom 25%
Fair value upside-29% · below median

Amphenol · Information Technology

Quality score68 · Top 25%
Fair value upside+17% · above median

Bottom line

As of Sep 6, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Kolon trades at KRW 13,450 versus a fair value of KRW 9,573 (-29%), while Amphenol trades at $82.78 versus $97.19 (+17%).

Amphenol has the higher quality score (68/100).

See the full analysis →

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.