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STOCK COMPARISON

Auren Energia S.A. vs China Yangtze Power Co: Fair Value & Quality

Both stocks run through our valuation models. Here is how Auren Energia S.A. (AURE3) and China Yangtze Power Co (600900) compare, as of Aug 10, 2026.

As of Aug 10, 2026, Fair Value Calculator sees China Yangtze Power Co as the less overvalued of the two: Auren Energia S.A. trades at BRL 10.81 versus a fair value of BRL 8.99 (-17%), while China Yangtze Power Co trades at ¥27.75 versus ¥25.13 (-9%).
Auren Energia S.A.
AURE3.SA · BRL · Utilities
-17%
upside to fair value
overvalued
PriceBRL 10.81
Fair ValueBRL 8.99
Quality40/100
China Yangtze Power Co
600900.SHG · CNY · Utilities
-9%
upside to fair value
fairly valued
Price¥27.75
Fair Value¥25.13
Quality57/100

Head-to-head numbers

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

Auren Energia S.A.China Yangtze Power Co
Valuation
—P/E (TTM)19.0×
0.19×P/S (TTM)7.84×
0.20×P/B2.94×
8.1×EV/EBITDA13.1×
—Dividend yield3.6%
—Dividend per share¥1.00
Profitability
-10%Net margin41%
-3%Operating margin49%
-9%Return on equity16%
1%Return on assets5%
Growth
4%Revenue growth (YoY)6%
33.7%Avg. growth/yr (3Y)8.4%
41.7%Avg. growth/yr (5Y)8.7%
Balance & size
1.81×Debt / equity0.87×
$3BMarket cap$102B
mixedGrowth qualityexpensive

China Yangtze Power Co leads: 5 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.

Auren Energia S.A.of which business quality 37 · market factors 51 China Yangtze Power Coof which business quality 54 · market factors 63
ProfitabilityMargins and returns on capital today
7
44
Quality GrowthAre margins and returns improving?
53
28
CashflowEarnings quality: real cash, not paper profit
31
86
Fin. StrengthBalance sheet, leverage, solvency risk
14
36
InvestmentDisciplined investing over empire-building
66
65
Low VolatilityCalm price path (market factor)
80
100
MomentumPrice trend over the last 3–12 months (market factor)
38
43
52W MomentumDistance to the 52-week high (market factor)
40
53
Net IssuanceBuybacks instead of dilution
90
69

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.

Auren Energia S.A.

DCF ModelsBRL 15.30
Dividend DiscountBRL 4.08
MultiplesBRL 3.16
Asset-BasedBRL 8.02
Growth DCFBRL 5.89

8 of 12 models see the stock below the current price.

China Yangtze Power Co

DCF Models¥26.40
Earnings-Based¥17.18
Dividend Discount¥26.19
Multiples¥17.26
Asset-Based¥6.38
Growth DCF¥22.39
Economic Profit¥10.45
Growth Earnings¥24.89

21 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.

Auren Energia S.A.
Bear BRL 1.80Fair Value BRL 8.99Bull BRL 10.33
BRL 10.81 = current price (white tick)
China Yangtze Power Co
Bear ¥17.43Fair Value ¥25.13Bull ¥31.42
¥27.75 = 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.

Auren Energia S.A. · Utilities

Quality score40 · below median
Fair value upside-17% · below median

China Yangtze Power Co · Utilities

Quality score57 · Top 25%
Fair value upside-9% · above median

Bottom line

As of Aug 10, 2026, Fair Value Calculator sees China Yangtze Power Co as the less overvalued of the two: Auren Energia S.A. trades at BRL 10.81 versus a fair value of BRL 8.99 (-17%), while China Yangtze Power Co trades at ¥27.75 versus ¥25.13 (-9%).

China Yangtze Power Co has the higher quality score (57/100).

See the full analysis →
Auren Energia S.A. · China Yangtze Power Co

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