Cnooc vs Societatea Nationala de Gaze Naturale Romgaz: Fair Value & Quality
Both stocks run through our valuation models. Here is how Cnooc (0883) and Societatea Nationala de Gaze Naturale Romgaz (SNG) compare, as of Sep 24, 2026.
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
Cnooc leads: 9 to 5 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.
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 family | CnoocPrice HK$23.34 | Societatea Nationala de Gaze Naturale RomgazPrice 15.40 |
|---|---|---|
| DCF Models | ▲+73%above the priceHK$40.48 | ▼-99%below the price0.10 |
| Earnings-Based | ▲+16%above the priceHK$26.96 | ▼-56%below the price6.77 |
| Dividend Discount | ●0%close to the priceHK$23.26 | ▼-83%below the price2.66 |
| Multiples | ▲+43%above the priceHK$33.44 | ▼-55%below the price7.00 |
| Asset-Based | ▼-48%below the priceHK$12.08 | ▼-81%below the price2.94 |
| Growth DCF | ▲+36%above the priceHK$31.69 | n/a |
| Economic Profit | ▲+31%above the priceHK$30.63 | ▼-43%below the price8.73 |
| Growth Earnings | ▲+44%above the priceHK$33.61 | ▼-28%below the price11.07 |
| Minimum | ▼-48%below the priceHK$12.08 | ▼-99%below the price0.10 |
| Maximum | ▲+73%above the priceHK$40.48 | ▼-28%below the price11.07 |
| Median | ▲+33%above the priceHK$31.16 | ▼-56%below the price6.77 |
| Geometric mean | ▲+18%above the priceHK$27.58 | ▼-79%below the price3.22 |
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%.
Cnooc: 9 of 26 models see the stock below the current price.
Societatea Nationala de Gaze Naturale Romgaz: 16 of 17 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.
Compare two other stocks
Tap a field and type again, ticker or company name.
Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Cnooc · Energy
Societatea Nationala de Gaze Naturale Romgaz · Energy
Bottom line
As of Sep 24, 2026, Fair Value Calculator sees Cnooc as the more attractively valued of the two: Cnooc trades at HK$23.34 versus a fair value of HK$26.63 (+14%), while Societatea Nationala de Gaze Naturale Romgaz trades at 15.40 versus 5.99 (-61%).
Cnooc has the higher quality score (63/100).
Open Cnooc 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.