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STOCK COMPARISON

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

Both stocks run through our valuation models. Here is how Sigenergy Technology (6656) and Contemporary Amperex Technology Co., Limite (3750) compare, as of Aug 17, 2026.

As of Aug 17, 2026, Fair Value Calculator sees Sigenergy Technology as the less overvalued of the two: Sigenergy Technology trades at HK$318 versus a fair value of HK$202 (-36%), while Contemporary Amperex Technology Co., Limite trades at HK$642 versus HK$394 (-39%).
Sigenergy Technology
6656.HK · HKD · Industrials
-36%
upside to fair value
overvalued
PriceHK$318
Fair ValueHK$202
Quality70/100
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).

Sigenergy TechnologyContemporary Amperex Technology Co., Limite
Valuation
26.4×P/E (TTM)33.7×
9.97×P/S (TTM)6.73×
23.69×P/B9.35×
27.3×EV/EBITDA26.0×
—PEG2.29×
—Dividend yield1.0%
Profitability
32%Net margin17%
35%Operating margin19%
134%Return on equity25%
40%Return on assets5%
Growth
0%Revenue growth (YoY)52%
—Avg. growth/yr (3Y)8.8%
—Avg. growth/yr (5Y)53.1%
Balance & size
0.00×Debt / equity0.24×
$11BMarket cap$401B
expensiveGrowth qualityhealthy

Sigenergy Technology leads: 6 to 4 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.

Sigenergy Technologyof which business quality 64 · market factors 1 Contemporary Amperex Technology Co., Limiteof which business quality 65 · market factors 73
ProfitabilityMargins and returns on capital today
95
49
Quality GrowthAre margins and returns improving?
95
63
CashflowEarnings quality: real cash, not paper profit
4
83
Fin. StrengthBalance sheet, leverage, solvency risk
77
86
InvestmentDisciplined investing over empire-building
29
23
Low VolatilityCalm price path (market factor)
0
66
MomentumPrice trend over the last 3–12 months (market factor)
2
71
52W MomentumDistance to the 52-week high (market factor)
0
82
Net IssuanceBuybacks instead of dilution
82
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.

Sigenergy Technology

DCF ModelsHK$383
Earnings-BasedHK$414
MultiplesHK$127
Asset-BasedHK$10.28
Economic ProfitHK$165
Growth EarningsHK$541

10 of 15 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.

Sigenergy Technology
Bear HK$151Fair Value HK$202Bull HK$253
HK$318 = 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.

Sigenergy Technology · Industrials

Quality score70 · Top 25%
Fair value upside-36% · below median

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 Sigenergy Technology as the less overvalued of the two: Sigenergy Technology trades at HK$318 versus a fair value of HK$202 (-36%), while Contemporary Amperex Technology Co., Limite trades at HK$642 versus HK$394 (-39%).

Sigenergy Technology has the higher quality score (70/100).

See the full analysis →
Sigenergy Technology · Contemporary Amperex Technology Co., Limite

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