As of 2026-09-23, the Fair Value of Sona Nanotech Inc (SONA.CN) is -0.12 CAD. This value is based on the Peter Lynch's Fair Value formula. With the current market price of 0.36 CAD, the upside of Sona Nanotech Inc is -133.81%.
With the market price of 0.36 CAD and our fair value calculation, Sona Nanotech Inc (SONA.CN) is not a good investment. Investing in SONA.CN stocks now will result in a potential loss of 133.81%.
Note: valuation result may not be accurate due to the company's negative EPS.
Peter Lynch's formula is:
The earnings growth rate we use in the formula is the average growth rate of net income/earnings over the last 5 years. If the average growth rate is smaller than 5%, we set it to 5%. If it is larger than 25%, we set it to 25%. If the TTM EPS is negative, Peter Lynch Fair Value's result can be unreliable.
| Historical Earnings | ||||||
| 2021-10-31 | 2022-10-31 | 2023-10-31 | 2024-10-31 | 2025-10-31 | 5Y Avg | |
| Net income | -10.37 | -2.36 | -2.50 | -2.70 | -3.25 | -4.24 |
| YoY growth | -65.29% | 77.22% | -5.86% | -8.17% | -20.21% | -4.46% |
| Market Cap (mil) | 40.60 |
| P/E | |
| Forward P/E |
| EPS | -0.02 |
| Avg earnings growth rate | -4.46% |
| TTM earnings | -2.75 |