China Oilfield Services601808.SHValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Deeply Undervalued” zone.
As of Oct 19, 2026, China Oilfield Services (601808.SH) trades at a P/E of 15.70x, P/B of 1.29x, P/S of 1.28x, and a dividend yield of 2.72%.
Longitudinal percentile comparison: P/E sits at the 6th percentile over the trailing 10Y window (vs. 16th percentile over 3Y); P/B sits at the 8th percentile over the trailing 10Y window (vs. 17th percentile over 3Y); P/S sits at the 3rd percentile over the trailing 10Y window (vs. 11th percentile over 3Y).
Cross-sectional valuation: its P/E ranks at the 24th percentile within its industry and the 15th percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 2.72%, ranking at the 93rd percentile over the trailing 20Y window.
The P/E and P/B long-window percentiles differ by only 2.3 points, pointing to a consistent valuation read across both metrics. Relative to the broader market, its P/E shows a deeper discount than it does against industry peers. Shareholder returns here are driven almost entirely by cash dividends, with minimal contribution from buybacks. China Oilfield Services operates in the Petroleum and Petrochemicals sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: SHA: 601808 · SSE: 601808 · 601808
Want the full picture on whether China Oilfield Services (601808.SH) is under- or over-valued? See the full 3Y / 5Y / 10Y / 20Y P/E, P/B, P/S, Dividend Yield & Total Shareholder Yield percentile matrix and the interactive ECharts trend chart on this page.
Historical Percentiles by Metric
| Metric | Current | Market Percentile | Industry Percentile | 3Y Pctl | 5Y Pctl | 10Y Pctl | 20Y Pctl |
|---|---|---|---|---|---|---|---|
| P/E (TTM) | 15.70 | ||||||
| P/B (MRQ) | 1.29 | ||||||
| P/S (TTM) | 1.28 | ||||||
| Dividend Yield | 2.72% | ||||||
| Buyback + Div Yield | 2.72% |