Is Tupperware Brands Corp. overvalued or undervalued?

As of 31 January 2018, Tupperware Brands Corp. has moved from a very attractive valuation grade to a risky one, indicating a significant deterioration in its investment appeal. The company appears to be overvalued, particularly given its negative P/E ratio of -0.014 and a relatively high EV to EBIT of 14.83 compared to peers. Additionally, its EV to EBITDA stands at 12.49, which is higher than that of Matthews International Corp. at 11.64 and Omega Flex, Inc. at 14.18, suggesting that Tupperware is not positioned favorably within its industry.
The company's financial metrics reflect substantial challenges, with a return on capital employed (ROCE) of 31.80% but a negative return on equity (ROE) due to a negative book value. The stock has shown extreme volatility, with a staggering 1-year return of -98.72% compared to the S&P 500's 17.14%, and a 3-year return of -99.68% against the S&P 500's 70.41%. These figures reinforce the notion that Tupperware Brands Corp. is currently overvalued and facing significant headwinds.