Core Insights - Three stocks with strong value characteristics and a buy rank are highlighted for investors: KNOT Offshore Partners LP, Natural Gas Services Group, Inc., and Penguin Solutions, Inc. [1][2][3] Company Summaries - **KNOT Offshore Partners LP (KNOP)**: - Zacks Rank: 1 - Earnings estimate increase: 44.9% over the last 60 days - Price-to-earnings ratio (P/E): 9.80 (industry average: 16.00) - Value Score: A [1] - **Natural Gas Services Group, Inc. (NGS)**: - Zacks Rank: 1 - Earnings estimate increase: 18.6% over the last 60 days - Price-to-earnings ratio (P/E): 17.43 (S&P 500 average: 23.48) - Value Score: B [2] - **Penguin Solutions, Inc. (PENG)**: - Zacks Rank: 1 - Earnings estimate increase: 14.2% over the last 60 days - Price-to-earnings ratio (P/E): 13.03 (S&P 500 average: 23.48) - Value Score: A [3]