SEI Investments Co (SEIC) appears to be overvalued based on its current valuation metrics. Its price-to-earnings (P/E) ratio of 18.69 and enterprise value-to-EBITDA (EV/EBITDA) of 15.87 are higher than industry averages, suggesting elevated valuations. While the company has shown strong financial performance with increasing revenues and net income, the current stock price may not fully reflect potential risks. Analyst sentiment is mixed, with some upgrades but also cautionary notes. Recent divestitures, like the sale of its Family Office Services, could impact future growth. Overall, SEIC's valuation exceeds its fundamental performance, indicating it may be overvalued.