Hi, you've asked an incomplete question. However, I provided some explanation.
Step-by-step explanation:
Note, in the stock/asset trading market, the term 'stock/asset is overvalued' is used when the worth of a particular asset or stock is overestimated; in other words having a stock price that is too high considering the projects/company's usefulness.
Hence, the journalist's comments may have been based on this observation.