Is Carnival Corporation & plc stock overvalued based on its P/E ratio?
On this page, CCL's current P/E is 11.4, compared with a multi-year average around 14.0. A lower P/E versus its own history is often interpreted as relatively cheaper valuation (all else equal). In practice, the "why" matters: check whether the lower multiple is supported by profitability and earnings quality (for example, ROE/ROIC and income quality in the table), or whether it reflects weaker fundamentals.