Here are three stocks with buy rank and strong value characteristics for investors to consider today, August 3rd:ProPetro Holding Corp. PUMP: This oilfield services company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 23.1% over the last 60 days.ProPetro Holding Corp. Price and Consensus ProPetro Holding Corp. price-consensus-chart | ProPetro Holding Corp. QuoteProPetro has a price-to-earnings ratio (P/E) of 10.49, compared with 12.20 for the industry. The company possesses a Value Score of B.ProPetro Holding Corp. PE Ratio (TTM) ProPetro Holding Corp. pe-ratio-ttm | ProPetro Holding Corp. QuoteExxon Mobil Corporation (XOM): This explorer and producer of crude oil and natural gas carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing nearly 19% over the last 60 days.Exxon Mobil Corporation Price and Consensus Exxon Mobil Corporation price-consensus-chart | Exxon Mobil Corporation QuoteExxon Mobil has a price-to-earnings ratio (P/E) of 7.81, compared with 18.21 for S&P 500 The company possesses a Value Score of B.Exxon Mobil Corporation PE Ratio (TTM) Exxon Mobil Corporation pe-ratio-ttm | Exxon Mobil Corporation QuoteTFI International Inc. TFII: This transportation and logistics company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 1.3% over the last 60 days.TFI International Inc. Price and Consensus TFI International Inc. price-consensus-chart | TFI International Inc. QuoteTFI has a price-to-earnings ratio (P/E) of 14.81, compared with 18.21 for S&P 500. The company possesses a Value Score of B.TFI International Inc. PE Ratio (TTM) TFI International Inc. pe-ratio-ttm | TFI International Inc. Quote See the full list of top ranked stocks here. Learn more about the Value score and how it is calculated here. Zacks Names "Single Best Pick to Double" From thousands of stocks, 5 Zacks experts each have chosen their favorite to skyrocket +100% or more in months to come. From those 5, Director of Research Sheraz Mian hand-picks one to have the most explosive upside of all. It’s a little-known chemical company that’s up 65% over last year, yet still dirt cheap. With unrelenting demand, soaring 2022 earnings estimates, and $1.5 billion for repurchasing shares, retail investors could jump in at any time. This company could rival or surpass other recent Zacks’ Stocks Set to Double like Boston Beer Company which shot up +143.0% in little more than 9 months and NVIDIA which boomed +175.9% in one year.Free: See Our Top Stock and 4 Runners Up >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Exxon Mobil Corporation (XOM): Free Stock Analysis Report ProPetro Holding Corp. (PUMP): Free Stock Analysis Report TFI International Inc. (TFII): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research