Here are three stocks with buy ranks and strong growth characteristics for investors to consider today, August 2:Texas Roadhouse, Inc. (TXRH) : This restaurant company carries a Zacks Rank #1, and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 4.8% over the last 60 days.Texas Roadhouse has a PEG ratio of 1.57 compared with 1.85 for the industry. The company possesses a Growth Score of B.Daktronics, Inc. (DAKT) : This electronic display systems company carries a Zacks Ran ...