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STOCK COMPARISON

Gansu Dayu Water saving vs American Water Works: Fair Value & Quality

Both stocks run through our valuation models. Here is how Gansu Dayu Water saving (300021) and American Water Works (AWK) compare, as of Aug 10, 2026.

As of Aug 10, 2026, Fair Value Calculator sees American Water Works as the less overvalued of the two: Gansu Dayu Water saving trades at ¥3.90 versus a fair value of ¥1.06 (-73%), while American Water Works trades at $135 versus $65.80 (-51%).
Gansu Dayu Water saving
300021.SHE · CNY · Industrials
-73%
upside to fair value
overvalued
Price¥3.90
Fair Value¥1.06
Quality24/100
American Water Works
AWK · USD · Utilities
-51%
upside to fair value
overvalued
Price$135
Fair Value$65.80
Quality41/100

Head-to-head numbers

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

Gansu Dayu Water savingAmerican Water Works
Valuation
75.6×P/E (TTM)22.9×
1.01×P/S (TTM)5.04×
1.48×P/B2.42×
15.2×EV/EBITDA13.7×
PEG2.51×
0.5%Dividend yield2.6%
¥0.02Dividend per share$3.31
Profitability
1%Net margin21%
7%Operating margin33%
3%Return on equity10%
1%Return on assets4%
Growth
11%Revenue growth (YoY)6%
7.6%Avg. growth/yr (3Y)10.7%
15.1%Avg. growth/yr (5Y)6.4%
Balance & size
0.41×Debt / equity1.18×
$573MMarket cap$26B
expensiveGrowth qualitymixed

American Water Works leads: 5 to 8 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.

Gansu Dayu Water savingof which business quality 23 · market factors 34 American Water Worksof which business quality 38 · market factors 58
ProfitabilityMargins and returns on capital today
18
36
Quality GrowthAre margins and returns improving?
42
33
CashflowEarnings quality: real cash, not paper profit
0
48
Fin. StrengthBalance sheet, leverage, solvency risk
29
18
InvestmentDisciplined investing over empire-building
62
31
Low VolatilityCalm price path (market factor)
74
88
MomentumPrice trend over the last 3–12 months (market factor)
21
45
52W MomentumDistance to the 52-week high (market factor)
10
45
Net IssuanceBuybacks instead of dilution
8
70

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.

Gansu Dayu Water saving

DCF Models¥2.13
Earnings-Based¥1.52
Dividend Discount¥2.31
Multiples¥2.16
Asset-Based¥1.71
Economic Profit¥2.12
Growth Earnings¥1.25

15 of 17 models see the stock below the current price.

American Water Works

Earnings-Based$34.02
Dividend Discount$54.96
Multiples$78.34
Asset-Based$37.18
Economic Profit$39.66
Growth Earnings$90.46

16 of 16 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.

Gansu Dayu Water saving
Bear ¥0.74Fair Value ¥1.06Bull ¥1.23
¥3.90 = current price (white tick)
American Water Works
Bear $49.35Fair Value $65.80Bull $99.51
$135 = 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.

Gansu Dayu Water saving · Industrials

Quality score24 · bottom 25%
Fair value upside-73% · bottom 25%

American Water Works · Utilities

Quality score41 · below median
Fair value upside-51% · bottom 25%

Bottom line

As of Aug 10, 2026, Fair Value Calculator sees American Water Works as the less overvalued of the two: Gansu Dayu Water saving trades at ¥3.90 versus a fair value of ¥1.06 (-73%), while American Water Works trades at $135 versus $65.80 (-51%).

American Water Works has the higher quality score (41/100).

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.