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STOCK COMPARISON

Korea Circuit Co. vs Amphenol: Fair Value & Quality

Both stocks run through our valuation models. Here is how Korea Circuit Co. (007810) and Amphenol (APH) compare, as of Sep 10, 2026.

As of Sep 10, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Korea Circuit Co. trades at KRW 52,400 versus a fair value of KRW 37,318 (-29%), while Amphenol trades at $81.76 versus $97.19 (+19%).
Korea Circuit Co.
007810.KO · KRW · Information Technology
-29%
upside to fair value
overvalued
PriceKRW 52,400
Fair ValueKRW 37,318
Quality57/100
Amphenol
APH · USD · Information Technology
+19%
upside to fair value
undervalued
Price$81.76
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).

Korea Circuit Co.Amphenol
Valuation
P/E (TTM)24.5×
P/S (TTM)7.18×
P/B13.87×
0.6×EV/EBITDA23.2×
PEG1.29×
−28.8%Fair value upside+18.9%
0.2%Dividend yield1.0%
KRW 100Dividend per share$0.83
Profitability
6%Operating margin27%
2.40×EBIT margin trend (5Y)1.35×
12%Return on equity37%
4%Return on assets13%
Growth
18%Revenue growth (YoY)58%
-1.9%Avg. growth/yr (3Y)22.3%
10.8%Avg. growth/yr (5Y)21.8%
+32.7%Value creation/yr+28.9%
Balance & size
3.7×Interest coverage (EBIT/interest)16.2×
0.35×Debt / equity1.09×
$1BMarket cap$186B
expensiveGrowth qualityhealthy

Amphenol leads: 4 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.

Korea Circuit Co.of which business quality 53 · market factors 41 Amphenolof which business quality 67 · market factors 55
ProfitabilityMargins and returns on capital today
40
67
Quality GrowthAre margins and returns improving?
67
70
CashflowEarnings quality: real cash, not paper profit
13
72
Fin. StrengthBalance sheet, leverage, solvency risk
50
78
InvestmentDisciplined investing over empire-building
90
29
Low VolatilityCalm price path (market factor)
20
38
MomentumPrice trend over the last 3–12 months (market factor)
41
74
52W MomentumDistance to the 52-week high (market factor)
65
44
Net IssuanceBuybacks instead of dilution
92
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 familyKorea Circuit Co.Price KRW 52,400AmphenolPrice $81.76
DCF Models-48%below the priceKRW 27,458+18%above the price$96.16
Earnings-Based-69%below the priceKRW 16,156-42%below the price$47.38
Dividend Discount-96%below the priceKRW 2,195-86%below the price$11.48
Multiples-20%below the priceKRW 42,012-4%close to the price$78.76
Asset-Based-77%below the priceKRW 12,287-91%below the price$7.30
Growth DCFn/a-1%close to the price$80.84
Economic Profit-68%below the priceKRW 16,986-44%below the price$45.51
Growth Earnings-29%below the priceKRW 37,318+2%close to the price$83.60
Minimum-96%below the priceKRW 2,195-91%below the price$7.30
Maximum-20%below the priceKRW 42,012+18%above the price$96.16
Median-68%below the priceKRW 16,986-23%below the price$63.07
Geometric mean-69%below the priceKRW 16,396-49%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%.

Korea Circuit Co.: 15 of 17 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.

Korea Circuit Co.
Bear KRW 26,123Fair Value KRW 37,318Bull KRW 48,514
KRW 52,400 = current price (white tick)
Amphenol
Bear $51.05Fair Value $97.19Bull $121
$81.76 = 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.

Korea Circuit Co. · Information Technology

Quality score57 · above median
Fair value upside-29% · below median

Amphenol · Information Technology

Quality score68 · Top 25%
Fair value upside+19% · above median

Bottom line

As of Sep 10, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Korea Circuit Co. trades at KRW 52,400 versus a fair value of KRW 37,318 (-29%), while Amphenol trades at $81.76 versus $97.19 (+19%).

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.