CORNERSTONE TEC8391.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, CORNERSTONE TEC (8391.HK) trades at a negative P/E (-3.88x, due to a recent net loss), P/B of Negative, P/S of 2.30x, 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 historical percentile is still accumulating data over the trailing long-term window (vs. the short-term percentile still accumulating data); P/S sits at the 14th percentile over the trailing 10Y window (vs. 1st percentile over 3Y).
Cross-sectional valuation: P/B percentile data for CORNERSTONE TEC is still accumulating, both within its industry and 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.
Shareholder returns here are driven almost entirely by cash dividends, with minimal contribution from buybacks. CORNERSTONE TEC operates in the Package Printing sector. Data refreshes weekly and is for reference only, not investment advice.
Also listed as: HKG: 8391 · SEHK: 8391 · 8391
Want the full picture on whether CORNERSTONE TEC (8391.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) | -3.88 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/B (MRQ) | -8.03 | Negative | Negative | Negative | Negative | Negative | Negative |
| P/S (TTM) | 2.30 | ||||||
| Dividend Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |
| Buyback + Div Yield | 0.00% | 0 | 0 | 0 | 0 | 0 | 0 |