Core Viewpoint - The analysis compares Essent Group (ESNT) and Berkshire Hathaway B (BRK.B) to determine which stock presents a better value opportunity for investors in the Property and Casualty insurance sector [1] Group 1: Zacks Rank and Earnings Outlook - Essent Group has a Zacks Rank of 2 (Buy), indicating a positive earnings outlook, while Berkshire Hathaway B has a Zacks Rank of 3 (Hold) [3] - The Zacks Rank system emphasizes companies with positive earnings estimate revisions, suggesting that ESNT is likely experiencing a more favorable earnings outlook [3][7] Group 2: Valuation Metrics - Essent Group has a forward P/E ratio of 8.87, significantly lower than Berkshire Hathaway B's forward P/E of 24.26 [5] - The PEG ratio for Essent Group is 2.73, compared to Berkshire Hathaway B's PEG ratio of 3.47, indicating that ESNT may offer better value relative to its expected earnings growth [5] - Essent Group's P/B ratio is 1.13, while Berkshire Hathaway B's P/B ratio is 1.59, further supporting the argument for ESNT being undervalued [6] - These valuation metrics contribute to Essent Group's Value grade of B, in contrast to Berkshire Hathaway B's Value grade of D [6]