The Graham Number of South Port New Zealand Ltd (SPN.NZ) is 5.38.
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 | 
|---|---|
| 2025-06-30 | 5.38 | 
| 2024-06-30 | 3.81 | 
| 2023-06-30 | 4.79 | 
| 2022-06-30 | 4.82 | 
| 2021-06-30 | 4.17 | 
| 2020-06-30 | 3.75 | 
| 2019-06-30 | 3.71 | 
| 2018-06-30 | 3.56 | 
| 2017-06-30 | 3.21 | 
| 2016-06-30 | 3.18 |