688138.SS
Shenzhen Qingyi Photomask Ltd
Price:
26.67
CNY
Volume:
2,789,298
China | Electronic Equipment, Instruments & Components
688138.SS Graham Number
As of 2025-07-06, the Graham Number of Shenzhen Qingyi Photomask Ltd (688138.SS) is 7.61.
Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.
688138.SS Graham Number - Historical Value
| Date | Value |
|---|---|
| 2024-12-31 | 7.61 |
| 2023-12-31 | 6.48 |
| 2022-12-31 | 5.37 |
| 2021-12-31 | 3.48 |
| 2020-12-31 | 4.52 |
| 2019-12-31 | 4.23 |
| 2018-12-31 | 2.75 |
| 2017-12-31 | 2.03 |
| 2016-12-31 | 2.11 |
| - |
688138.SS Graham Number - Peers Comparison