Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, May 18:

SiTime Corporation (SITM Quick QuoteSITM - Free Report) : This timing semiconductor company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 95.2% over the last 60 days.

SiTime Corporation Price and Consensus

SiTime Corporation price-consensus-chart | SiTime Corporation Quote

SiTime's shares gained 203% over the last three months compared with the S&P 500’s decline of 8.4%. The company possesses a Momentum Score of A.

SiTime Corporation Price

SiTime Corporation price | SiTime Corporation Quote

Delek US Holdings, Inc. (DK Quick QuoteDK - Free Report) : This downstream energy company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 1521% over the last 60 days.

Delek US Holdings, Inc. Price and Consensus

Delek US Holdings, Inc. price-consensus-chart | Delek US Holdings, Inc. Quote

Delek’s shares gained 32.4% over the last three months compared with the S&P 500’s decline of 8.3%. The company possesses a Momentum Score of A.

Delek US Holdings, Inc. Price

Delek US Holdings, Inc. price | Delek US Holdings, Inc. Quote

Okeanis Eco Tankers Corp. (ECO Quick QuoteECO - Free Report) : This shipping company has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 119.1% over the last 60 days.

Okeanis Eco Tankers Corp. Price and Consensus

Okeanis Eco Tankers Corp. price-consensus-chart | Okeanis Eco Tankers Corp. Quote

Okeanis Eco Tankers’ shares gained 119% over the last three months compared with the S&P 500’s decline of 8.3%. The company possesses a Momentum Score of B.

Okeanis Eco Tankers Corp. Price

Okeanis Eco Tankers Corp. price | Okeanis Eco Tankers Corp. Quote

See the full list of top ranked stocks here

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