No. The fact that a company makes a profit is an important factor in evaluating its shares, but does not automatically mean that their value increases.
The value of shares is determined by several factors, of which earnings are only one aspect. Depending on the circumstances, it can be influenced by, among other things:
For example, a company may generate modest profits while owning valuable real estate, technology, a customer base, or a trademark. Conversely, a profitable company may have shares whose value is limited by its debt, the risks associated with its operations, the guarantees it has provided, or the rights and restrictions applicable to those shares.
The value used may also vary depending on the context and purpose of the valuation, particularly in the context of a sale or transfer of shares, the arrival or departure of a shareholder, a corporate reorganization or the application of a shareholders' agreement containing buy-sell clauses.
In summary , profits are an important factor in stock valuation, but they do not automatically determine value. Value must be established by considering all the company's specific circumstances as well as the intended or planned stock transaction.