A company is launching a new product and I have the NPV of the 15-year risk-adjusted future revenue for a new product a company as well as its NPV. I was also given the market capitalization, P/S (ttm) of the company, and the past 12 months sales. Would it be correct to say that the NPV of the future risk-adjusted sales of this new product is equivalent to a certain percentage of the current market capitalization and therefore the stock price should move up by that percentage or do I need to use the P/S ratio? If so, how would I go about doing it?