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STOCK COMPARISON

Suzhou QingYue Optoelectronics Technology Co. Ltd. A vs Amphenol: Fair Value & Quality

Both stocks run through our valuation models. Here is how Suzhou QingYue Optoelectronics Technology Co. Ltd. A (688496) and Amphenol (APH) compare, as of Aug 26, 2026.

As of Aug 26, 2026, Fair Value Calculator sees Amphenol as the less overvalued of the two: Suzhou QingYue Optoelectronics Technology Co. Ltd. A trades at ¥0.92 versus a fair value of ¥0.14 (-85%), while Amphenol trades at $159 versus $97.19 (-39%).
Suzhou QingYue Optoelectronics Technology Co. Ltd. A
688496.SHG · CNY · Information Technology
-85%
upside to fair value
overvalued
Price¥0.92
Fair Value¥0.14
Quality44/100
Amphenol
APH · USD · Information Technology
-39%
upside to fair value
overvalued
Price$159
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).

Suzhou QingYue Optoelectronics Technology Co. Ltd. AAmphenol
Valuation
—P/E (TTM)47.0×
0.09×P/S (TTM)7.18×
0.06×P/B13.87×
—EV/EBITDA23.2×
—PEG1.29×
2.4%Dividend yield0.5%
—Dividend per share$0.83
Profitability
-18%Net margin17%
-2%Operating margin27%
-13%Return on equity37%
-3%Return on assets13%
Growth
-19%Revenue growth (YoY)58%
-13.8%Avg. growth/yr (3Y)22.3%
—Avg. growth/yr (5Y)21.8%
Balance & size
0.05×Debt / equity1.09×
$58MMarket cap$186B
weakGrowth qualityhealthy

Amphenol leads: 4 to 6 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.

Suzhou QingYue Optoelectronics Technology Co. Ltd. Aof which business quality 41 · market factors 20 Amphenolof which business quality 67 · market factors 60
ProfitabilityMargins and returns on capital today
6
67
Quality GrowthAre margins and returns improving?
34
70
CashflowEarnings quality: real cash, not paper profit
10
72
Fin. StrengthBalance sheet, leverage, solvency risk
54
78
InvestmentDisciplined investing over empire-building
100
29
Low VolatilityCalm price path (market factor)
50
38
MomentumPrice trend over the last 3–12 months (market factor)
10
63
52W MomentumDistance to the 52-week high (market factor)
1
81
Net IssuanceBuybacks instead of dilution
82
71

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.

Suzhou QingYue Optoelectronics Technology Co. Ltd. A

Dividend Discount¥0.22
Multiples¥0.65
Asset-Based¥1.38

3 of 4 models see the stock below the current price.

Amphenol

DCF Models$96.16
Earnings-Based$47.38
Dividend Discount$11.48
Multiples$78.76
Asset-Based$7.30
Growth DCF$80.84
Economic Profit$45.51
Growth Earnings$83.60

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.

Suzhou QingYue Optoelectronics Technology Co. Ltd. A
Bear ¥0.08Fair Value ¥0.14Bull ¥0.20
¥0.92 = current price (white tick)
Amphenol
Bear $51.05Fair Value $97.19Bull $121
$159 = 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.

Suzhou QingYue Optoelectronics Technology Co. Ltd. A · Information Technology

Quality score44 · below median
Fair value upside-85% · bottom 25%

Amphenol · Information Technology

Quality score68 · Top 25%
Fair value upside-39% · below median

Bottom line

As of Aug 26, 2026, Fair Value Calculator sees Amphenol as the less overvalued of the two: Suzhou QingYue Optoelectronics Technology Co. Ltd. A trades at ¥0.92 versus a fair value of ¥0.14 (-85%), while Amphenol trades at $159 versus $97.19 (-39%).

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

See the full analysis →
Suzhou QingYue Optoelectronics Technology Co. Ltd. A · Amphenol

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