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STOCK COMPARISON

Team Young Advanced Technology Co vs Amphenol: Fair Value & Quality

Both stocks run through our valuation models. Here is how Team Young Advanced Technology Co (5345) 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: Team Young Advanced Technology Co trades at TWD 20.60 versus a fair value of TWD 6.12 (-70%), while Amphenol trades at $81.34 versus $97.19 (+19%).
Team Young Advanced Technology Co
5345.TWO · TWD · Information Technology
-70%
upside to fair value
overvalued
PriceTWD 20.60
Fair ValueTWD 6.12
Quality46/100
Amphenol
APH · USD · Information Technology
+19%
upside to fair value
undervalued
Price$81.34
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).

Team Young Advanced Technology CoAmphenol
Valuation
P/E (TTM)24.5×
1.07×P/S (TTM)7.18×
0.14×P/B13.87×
EV/EBITDA23.2×
PEG1.29×
−70.3%Fair value upside+19.5%
1.2%Dividend yield1.0%
Dividend per share$0.83
Profitability
-20%Operating margin27%
EBIT margin trend (5Y)1.35×
-5%Return on equity37%
-3%Return on assets13%
Growth
282%Revenue growth (YoY)58%
52.3%Avg. growth/yr (3Y)22.3%
-5.9%Avg. growth/yr (5Y)21.8%
Value creation/yr+28.9%
Balance & size
Interest coverage (EBIT/interest)16.2×
Debt / equity1.09×
$30MMarket cap$186B
weakGrowth qualityhealthy

Amphenol leads: 4 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.

Team Young Advanced Technology Coof which business quality 50 · market factors 36 Amphenolof which business quality 67 · market factors 53
ProfitabilityMargins and returns on capital today
1
67
Quality GrowthAre margins and returns improving?
98
70
CashflowEarnings quality: real cash, not paper profit
33
72
Fin. StrengthBalance sheet, leverage, solvency risk
100
78
InvestmentDisciplined investing over empire-building
33
29
Low VolatilityCalm price path (market factor)
53
38
MomentumPrice trend over the last 3–12 months (market factor)
34
70
52W MomentumDistance to the 52-week high (market factor)
22
44
Net IssuanceBuybacks instead of dilution
40
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 familyTeam Young Advanced Technology CoPrice TWD 20.60AmphenolPrice $81.34
DCF Modelsn/a+18%above the price$96.16
Earnings-Basedn/a-42%below the price$47.38
Dividend Discount-74%below the priceTWD 5.32-86%below the price$11.48
Multiplesn/a-3%close to the price$78.76
Asset-Based-82%below the priceTWD 3.80-91%below the price$7.30
Growth DCFn/a-1%close to the price$80.84
Economic Profitn/a-44%below the price$45.51
Growth Earningsn/a+3%close to the price$83.60
Minimum-82%below the priceTWD 3.80-91%below the price$7.30
Maximum-74%below the priceTWD 5.32+18%above the price$96.16
Median-78%below the priceTWD 4.56-22%below the price$63.07
Geometric mean-78%below the priceTWD 4.50-49%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%.

Team Young Advanced Technology Co: 3 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.

Team Young Advanced Technology Co
Bear TWD 3.26Fair Value TWD 6.12Bull TWD 8.75
TWD 20.60 = current price (white tick)
Amphenol
Bear $51.05Fair Value $97.19Bull $121
$81.34 = 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.

Team Young Advanced Technology Co · Information Technology

Quality score46 · below median
Fair value upside-70% · bottom 25%

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: Team Young Advanced Technology Co trades at TWD 20.60 versus a fair value of TWD 6.12 (-70%), while Amphenol trades at $81.34 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.