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China Petroleum & Chemical (SEHK:386) Could Be 79% Undervalued As Mixed Operating Data Lands

Simply Wall St · 2d ago

China Petroleum & Chemical (SEHK:386) has drawn fresh attention after reporting first half 2026 operating data that showed broadly steady oil and gas output alongside reduced refinery throughput and lower volumes across several key chemical product lines.

See our latest analysis for China Petroleum & Chemical.

China Petroleum & Chemical’s recent first half 2026 operating update has come alongside a 30 day share price return of 11.5% and a 7 day gain of 3%, although the stock is still down 5.11% year to date. The 5 year total shareholder return of 91.31% shows a much stronger longer term picture.

If you are reassessing energy exposure after these results, it can help to see what else is moving in related areas of the market through the 34 power grid technology and infrastructure stocks

After a sharp 30 day rebound and mixed first half 2026 operating trends, China Petroleum & Chemical now asks a simple question of investors: Does the current valuation still leave enough upside to justify the risks?

Preferred P/E of 12.8x: Is it justified?

China Petroleum & Chemical closed at HK$4.46, and on a P/E of 12.8x it is trading at a higher earnings multiple than both its peer group and the broader Asian oil and gas industry.

The P/E multiple compares the share price to earnings per share and is a quick way to see how much investors are paying for each unit of current earnings. For a large integrated energy and chemical company like China Petroleum & Chemical, this helps you judge how the market prices its earnings compared to similar businesses that face comparable commodity cycles and capital needs.

Here, the company trades on a P/E of 12.8x versus a peer average of 10.2x and an Asian oil and gas industry average of 12.1x. That suggests the stock is priced at a premium to closer peers and slightly above the broader industry level that the market could move towards over time if sentiment or earnings expectations change. Explore the SWS fair ratio for China Petroleum & Chemical

Result: Price-to-Earnings of 12.8x (OVERVALUED)

However, China Petroleum & Chemical still faces risks from softer refining and chemicals volumes, as well as annual revenue that has edged lower, which could challenge the current premium P/E story.

Find out about the key risks to this China Petroleum & Chemical narrative.

Another view on China Petroleum & Chemical’s valuation

The P/E comparison suggests China Petroleum & Chemical trades at a premium, yet the SWS DCF model points in a different direction. At HK$4.46 the stock is indicated as trading about 79.4% below an estimated fair value of HK$21.70. That raises a clear question for you: Which signal carries more weight?

Look into how the SWS DCF model arrives at its fair value.

386 Discounted Cash Flow as at Jul 2026
386 Discounted Cash Flow as at Jul 2026

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out China Petroleum & Chemical for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 248 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

Given the mix of signals around China Petroleum & Chemical, it makes sense to look through the data yourself and decide how the risk reward balance sits for you. To help frame that view, take a closer look at the 2 key rewards and 1 important warning sign.

Looking for more investment ideas beyond China Petroleum & Chemical?

If China Petroleum & Chemical has you thinking harder about risk and reward, it is worth scanning wider opportunities so you are not relying on a single story.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.