Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, August 12:

Roku, Inc. (ROKU Quick QuoteROKU - Free Report) : This TV streaming platform company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 12.5% over the last 60 days.

Roku, Inc. Price and Consensus

Roku, Inc. price-consensus-chart | Roku, Inc. Quote

Roku's shares gained 18.2% over the last three months compared with the S&P 500’s decline of 5.2%. The company possesses a Momentum Score of A.

Roku, Inc. Price

Roku, Inc. price | Roku, Inc. Quote

Tenet Healthcare Corporation (THC Quick QuoteTHC - Free Report) : This healthcare services company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 9.8% over the last 60 days.

Tenet Healthcare Corporation Price and Consensus

Tenet Healthcare Corporation price-consensus-chart | Tenet Healthcare Corporation Quote

Tenet’s shares gained 32.5% over the last three months compared with the S&P 500’s decline of 5.2%. The company possesses a Momentum Score of A.

Tenet Healthcare Corporation Price

Tenet Healthcare Corporation price | Tenet Healthcare Corporation Quote

Citizens Financial Services, Inc. (CZFS Quick QuoteCZFS - Free Report) : This  bank holding company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 6% over the last 60 days.

Citizens Financial Services Inc. Price and Consensus

Citizens Financial Services Inc. price-consensus-chart | Citizens Financial Services Inc. Quote

Citizens Financial's shares gained 31.3% over the last three months compared with the S&P 500’s decline shares of 5.2%. The company possesses a Momentum Score of A.

Citizens Financial Services Inc. Price

Citizens Financial Services Inc. price | Citizens Financial Services Inc. Quote

See the full list of top ranked stocks here

Learn more about the Momentum score and how it is calculated here.