The Graham Number of PTC Industries Ltd (539006.BO) is 164.73.
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.
| Date | Value | 
|---|---|
| 2022-03-31 | 164.73 | 
| 2021-03-31 | 92.19 | 
| 2020-03-31 | 141.05 | 
| 2019-03-31 | 138.78 | 
| 2018-03-31 | 110.05 | 
| 2017-03-31 | 97.99 | 
| 2016-03-31 | 97.31 | 
| 2015-03-31 | 95.97 | 
| 2014-03-31 | 70.84 | 
| 2013-03-31 | 77.33 |