688686.SS
OPT Machine Vision Tech Co Ltd
Price:  
92.79 
CNY
Volume:  
336,874
China | Electronic Equipment, Instruments & Components

688686.SS Graham Number

As of 2025-07-08, the Graham Number of OPT Machine Vision Tech Co Ltd (688686.SS) is 24.46.

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.

688686.SS Graham Number - Historical Value
DateValue
2024-12-31 24.46
2023-12-31 28.97
2022-12-31 36.87
2021-12-31 33.87
2020-12-31 29.03
2019-12-31 13.23
2018-12-31 8.58
2017-12-31 4.99
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688686.SS Graham Number - Peers Comparison