Porton Pharma Solutions300363.SZValuation 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 19, 2026, Porton Pharma Solutions (300363.SZ) trades at a negative P/E (-73.95x, due to a recent net loss), P/B of 2.32x, P/S of 3.20x, and a dividend yield of 0.43%.
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 34th percentile over the trailing 10Y window (vs. 71st percentile over 3Y); P/S sits at the 18th percentile over the trailing 10Y window (vs. 48th percentile over 3Y).
Cross-sectional valuation: its P/B ranks at the 49th percentile within its industry and the 45th percentile across the broader market.
Shareholder return highlight: Total Shareholder Yield is 0.43%, ranking at the 69th percentile over the trailing 20Y window.
Its P/B percentile is roughly the same whether measured against the industry or the broader market. Shareholder returns here are driven almost entirely by cash dividends, with minimal contribution from buybacks. Porton Pharma Solutions operates in the Medicine sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: SHE: 300363 · SZSE: 300363 · 300363
Want the full picture on whether Porton Pharma Solutions (300363.SZ) 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) | -73.95 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/B (MRQ) | 2.32 | ||||||
| P/S (TTM) | 3.20 | ||||||
| Dividend Yield | 0.43% | ||||||
| Buyback + Div Yield | 0.43% |