CHINA SOUTH AIR1055.HKValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Richly Valued” zone.
As of Oct 16, 2026, CHINA SOUTH AIR (1055.HK) trades at a negative P/E (-30.56x, due to a recent net loss), P/B of 2.50x, P/S of 0.23x, and a dividend yield of 0.00%.
Longitudinal percentile comparison: P/E historical percentile is still accumulating data over the trailing long-term window (vs. the short-term percentile still accumulating data); P/B sits at the 74th percentile over the trailing 10Y window (vs. 38th percentile over 3Y); P/S sits at the 0th percentile over the trailing 10Y window (vs. 1st percentile over 3Y).
Cross-sectional valuation: its P/B ranks at the 100th percentile within its industry and the 78th percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 0.00%; its historical percentile over the trailing long-term window is still accumulating data.
Relative to the broader market, its P/B 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 SOUTH AIR operates in the Aviation Airport sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: HKG: 1055 · SEHK: 1055 · 1055
Want the full picture on whether CHINA SOUTH AIR (1055.HK) 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) | -30.56 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/B (MRQ) | 2.50 | ||||||
| P/S (TTM) | 0.23 | ||||||
| Dividend Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |
| Buyback + Div Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |