Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, September 23rd:AngloGold Ashanti Limited (AU) : This gold mining company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 12.7% over the last 60 days.AngloGold Ashanti’s shares gained 17.4% over the last three months compared with the S&P 500’s advance of 5%. The company possesses a Momentum Score  of A.American Healthcare REIT, Inc. (AHR) : This sel ...