ALPHAMAB-B9966.HKValuation Analysis
Based on the blended 10-year P/E and P/B percentiles, the stock currently sits in the “Fair Value Range” zone.
As of Oct 16, 2026, ALPHAMAB-B (9966.HK) trades at a negative P/E (-34.09x, due to a recent net loss), P/B of 3.48x, P/S of 11.30x, 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 32nd percentile over the trailing 10Y window (vs. 51st percentile over 3Y); P/S sits at the 25th percentile over the trailing 10Y window (vs. 36th percentile over 3Y).
Cross-sectional valuation: its P/B ranks at the 55th percentile within its industry and the 84th percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 0.58%, ranking at the 99th percentile over the trailing 20Y window.
The P/B percentile sits lower within its industry than across the market as a whole — relatively cheaper next to direct peers. Shareholder returns here lean heavily on buybacks rather than cash dividends. ALPHAMAB-B operates in the Biomedical II sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: HKG: 9966 · SEHK: 9966 · 9966
Want the full picture on whether ALPHAMAB-B (9966.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) | -34.09 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/B (MRQ) | 3.48 | ||||||
| P/S (TTM) | 11.30 | ||||||
| Dividend Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |
| Buyback + Div Yield | 0.58% |