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STOCK COMPARISON

Jentech Precision Industrial Co vs Amphenol: Fair Value & Quality

Both stocks run through our valuation models. Here is how Jentech Precision Industrial Co (3653) and Amphenol (APH) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Jentech Precision Industrial Co trades at TWD 5,875 versus a fair value of TWD 938 (-84%), while Amphenol trades at $82.07 versus $97.19 (+18%).
Jentech Precision Industrial Co
3653.TW · TWD · Information Technology
-84%
upside to fair value
overvalued
PriceTWD 5,875
Fair ValueTWD 938
Quality72/100
Amphenol
APH · USD · Information Technology
+18%
upside to fair value
undervalued
Price$82.07
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).

Jentech Precision Industrial CoAmphenol
Valuation
89.2×P/E (TTM)24.3×
22.61×P/S (TTM)7.18×
20.62×P/B13.87×
64.7×EV/EBITDA23.2×
PEG1.29×
−84.0%Fair value upside+18.4%
0.4%Dividend yield1.0%
Dividend per share$0.83
Profitability
32%Operating margin27%
2.11×EBIT margin trend (5Y)1.35×
30%Return on equity37%
16%Return on assets13%
Growth
12%Revenue growth (YoY)58%
19.0%Avg. growth/yr (3Y)22.3%
24.3%Avg. growth/yr (5Y)21.8%
+37.7%Value creation/yr+28.9%
Balance & size
168.2×Interest coverage (EBIT/interest)16.2×
Debt / equity1.09×
$15BMarket cap$186B
healthyGrowth qualityhealthy

Amphenol leads: 6 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.

Jentech Precision Industrial Coof which business quality 71 · market factors 85 Amphenolof which business quality 67 · market factors 55
ProfitabilityMargins and returns on capital today
77
67
Quality GrowthAre margins and returns improving?
66
70
CashflowEarnings quality: real cash, not paper profit
63
72
Fin. StrengthBalance sheet, leverage, solvency risk
100
78
InvestmentDisciplined investing over empire-building
26
29
Low VolatilityCalm price path (market factor)
50
38
MomentumPrice trend over the last 3–12 months (market factor)
100
74
52W MomentumDistance to the 52-week high (market factor)
100
44
Net IssuanceBuybacks instead of dilution
71
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 familyJentech Precision Industrial CoPrice TWD 5,875AmphenolPrice $82.07
DCF Models-80%below the priceTWD 1,176+17%above the price$96.16
Earnings-Based-89%below the priceTWD 648-42%below the price$47.38
Dividend Discount-95%below the priceTWD 270-86%below the price$11.48
Multiples-87%below the priceTWD 788-4%close to the price$78.76
Asset-Based-98%below the priceTWD 104-91%below the price$7.30
Growth DCF-85%below the priceTWD 863-1%close to the price$80.84
Economic Profit-92%below the priceTWD 487-45%below the price$45.51
Growth Earnings-82%below the priceTWD 1,053+2%close to the price$83.60
Minimum-98%below the priceTWD 104-91%below the price$7.30
Maximum-80%below the priceTWD 1,176+17%above the price$96.16
Median-88%below the priceTWD 718-23%below the price$63.07
Geometric mean-91%below the priceTWD 542-49%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%.

Jentech Precision Industrial Co: 26 of 26 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.

Jentech Precision Industrial Co
Bear TWD 592Fair Value TWD 938Bull TWD 1,369
TWD 5,875 = current price (white tick)
Amphenol
Bear $51.05Fair Value $97.19Bull $121
$82.07 = 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.

Jentech Precision Industrial Co · Information Technology

Quality score72 · Top 25%
Fair value upside-84% · bottom 25%

Amphenol · Information Technology

Quality score68 · Top 25%
Fair value upside+18% · above median

Bottom line

As of Sep 5, 2026, Fair Value Calculator sees Amphenol as the more attractively valued of the two: Jentech Precision Industrial Co trades at TWD 5,875 versus a fair value of TWD 938 (-84%), while Amphenol trades at $82.07 versus $97.19 (+18%).

Jentech Precision Industrial Co has the higher quality score (72/100).

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.