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STOCK COMPARISON

Phihong Technology Co vs Contemporary Amperex Technology Co., Limite: Fair Value & Quality

Both stocks run through our valuation models. Here is how Phihong Technology Co (2457) and Contemporary Amperex Technology Co., Limite (3750) compare, as of Aug 17, 2026.

As of Aug 17, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the less overvalued of the two: Phihong Technology Co trades at TWD 23.55 versus a fair value of TWD 3.16 (-87%), while Contemporary Amperex Technology Co., Limite trades at HK$642 versus HK$394 (-39%).
Phihong Technology Co
2457.TW · TWD · Industrials
-87%
upside to fair value
overvalued
PriceTWD 23.55
Fair ValueTWD 3.16
Quality37/100
Contemporary Amperex Technology Co., Limite
3750.HK · HKD · Industrials
-39%
upside to fair value
overvalued
PriceHK$642
Fair ValueHK$394
Quality64/100

Head-to-head numbers

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

Phihong Technology CoContemporary Amperex Technology Co., Limite
Valuation
P/E (TTM)33.7×
0.03×P/S (TTM)6.73×
P/B9.35×
EV/EBITDA26.0×
PEG2.29×
1.0%Dividend yield1.0%
Profitability
-7%Net margin17%
-7%Operating margin19%
-7%Return on equity25%
-2%Return on assets5%
Growth
-7%Revenue growth (YoY)52%
-11.3%Avg. growth/yr (3Y)8.8%
1.2%Avg. growth/yr (5Y)53.1%
Balance & size
0.02×Debt / equity0.24×
$321MMarket cap$401B
weakGrowth qualityhealthy

Contemporary Amperex Technology Co., Limite leads: 3 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.

Phihong Technology Coof which business quality 39 · market factors 36 Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 73
ProfitabilityMargins and returns on capital today
15
49
Quality GrowthAre margins and returns improving?
8
63
CashflowEarnings quality: real cash, not paper profit
6
83
Fin. StrengthBalance sheet, leverage, solvency risk
82
86
InvestmentDisciplined investing over empire-building
70
23
Low VolatilityCalm price path (market factor)
47
66
MomentumPrice trend over the last 3–12 months (market factor)
35
71
52W MomentumDistance to the 52-week high (market factor)
26
82
Net IssuanceBuybacks instead of dilution
68
64

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.

Phihong Technology Co

Dividend DiscountTWD 3.38
Asset-BasedTWD 14.15

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

Contemporary Amperex Technology Co., Limite

DCF ModelsHK$600
Earnings-BasedHK$565
Dividend DiscountHK$139
MultiplesHK$307
Asset-BasedHK$50.49
Growth DCFHK$591
Economic ProfitHK$239
Growth EarningsHK$739

20 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.

Phihong Technology Co
Bear TWD 2.89Fair Value TWD 3.16Bull TWD 3.58
TWD 23.55 = current price (white tick)
Contemporary Amperex Technology Co., Limite
Bear HK$296Fair Value HK$394Bull HK$791
HK$642 = 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.

Phihong Technology Co · Industrials

Quality score37 · bottom 25%
Fair value upside-87% · bottom 25%

Contemporary Amperex Technology Co., Limite · Industrials

Quality score64 · Top 25%
Fair value upside-39% · below median

Bottom line

As of Aug 17, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the less overvalued of the two: Phihong Technology Co trades at TWD 23.55 versus a fair value of TWD 3.16 (-87%), while Contemporary Amperex Technology Co., Limite trades at HK$642 versus HK$394 (-39%).

Contemporary Amperex Technology Co., Limite has the higher quality score (64/100).

See the full analysis →

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.