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STOCK COMPARISON

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

Both stocks run through our valuation models. Here is how CyberPower Systems (3617) and Contemporary Amperex Technology Co., Limite (3750) compare, as of Sep 24, 2026.

As of Sep 24, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: CyberPower Systems trades at TWD 243 versus a fair value of TWD 191 (-21%), while Contemporary Amperex Technology Co., Limite trades at HK$512 versus HK$817 (+60%).
CyberPower Systems
3617.TW · TWD · Information Technology
-21%
upside to fair value
overvalued
PriceTWD 243
Fair ValueTWD 191
Quality66/100
Contemporary Amperex Technology Co., Limite
3750.HK · HKD · Industrials
+60%
upside to fair value
undervalued
PriceHK$512
Fair ValueHK$817
Quality64/100
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Head-to-head numbers

Green is the better side of a row, red the weaker one (for valuation multiples: lower = cheaper). Grey rows are for reference only and are not scored.

betterweakerfor reference, not scored

CyberPower SystemsContemporary Amperex Technology Co., Limite
Valuation
16.9×P/E (TTM)33.7×
1.93×P/S (TTM)6.73×
2.40×P/B9.35×
9.7×EV/EBITDA26.0×
n/aPEG2.29×
−21.2%Fair value upside+59.7%
4.1%Dividend yield1.0%
TWD 10.00Dividend per sharen/a
Profitability
16%Operating margin19%
2.19×EBIT margin trend (5Y)1.53×
15%Return on equity25%
8%Return on assets5%
Growth
2%Revenue growth (YoY)52%
1.9%Avg. growth/yr (3Y)8.8%
5.4%Avg. growth/yr (5Y)53.1%
+25.8%Value creation/yr+46.0%
Balance & size
41.3×Interest coverage (EBIT/interest)32.7×
0.15×Debt / equity0.24×
$724MMarket cap$402B
mixedGrowth qualityhealthy
Valuation multiples (P/E, P/S, P/B, EV/EBITDA) are shown but not scored here: the two companies sit in different sectors, and multiples only compare fairly between similar business models. PEG stays scored, as it relates the P/E to growth.

Contemporary Amperex Technology Co., Limite leads: 5 to 6 metric wins.

n/a = 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.

CyberPower Systemsof which business quality 68 · market factors 64 Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 43
ProfitabilityMargins and returns on capital today
62
49
Quality GrowthAre margins and returns improving?
30
63
CashflowEarnings quality: real cash, not paper profit
65
83
Fin. StrengthBalance sheet, leverage, solvency risk
99
86
InvestmentDisciplined investing over empire-building
56
23
Low VolatilityCalm price path (market factor)
66
66
MomentumPrice trend over the last 3–12 months (market factor)
65
32
52W MomentumDistance to the 52-week high (market factor)
62
36
Net IssuanceShare count: buybacks or dilution?
83
64

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 familyCyberPower SystemsPrice TWD 243Contemporary Amperex Technology Co., LimitePrice HK$512
DCF Models+48%above the priceTWD 360+19%above the priceHK$609
Earnings-Based-38%below the priceTWD 150+10%close to the priceHK$565
Dividend Discount+5%close to the priceTWD 256-73%below the priceHK$139
Multiples+44%above the priceTWD 348-40%below the priceHK$307
Asset-Based-72%below the priceTWD 67.84-90%below the priceHK$50.49
Growth DCF+33%above the priceTWD 322+18%above the priceHK$602
Economic Profit-27%below the priceTWD 176-53%below the priceHK$239
Growth Earnings+43%above the priceTWD 348+44%above the priceHK$739
Minimum-72%below the priceTWD 67.84-90%below the priceHK$50.49
Maximum+48%above the priceTWD 360+44%above the priceHK$739
Median+19%above the priceTWD 289-15%close to the priceHK$436
Geometric mean-8%close to the priceTWD 224-40%below the priceHK$307

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%.

CyberPower Systems: 7 of 26 models see the stock below the current price.

Contemporary Amperex Technology Co., Limite: 14 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

CyberPower Systems
Price TWD 243
Fair Value TWD 191
Bear TWD 134Bull TWD 251
Contemporary Amperex Technology Co., Limite
Price HK$512
Fair Value HK$817
Bear HK$414Bull HK$1,123

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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.

CyberPower Systems · Information Technology

Quality score66 · Top 25%
Fair value upside-21% · below median

Contemporary Amperex Technology Co., Limite · Industrials

Quality score64 · Top 25%
Fair value upside+60% · Top 25%

Bottom line

As of Sep 24, 2026, Fair Value Calculator sees Contemporary Amperex Technology Co., Limite as the more attractively valued of the two: CyberPower Systems trades at TWD 243 versus a fair value of TWD 191 (-21%), while Contemporary Amperex Technology Co., Limite trades at HK$512 versus HK$817 (+60%).

CyberPower Systems has the higher quality score (66/100).

Open Contemporary Amperex Technology Co., Limite live analysis →

More comparisons

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