Grid Dynamics Holdings, Inc. provided earnings guidance for the fourth quarter and for the full year of 2021. For the quarter, The company expects revenue in the fourth quarter of 2021 to be between $58.0 million and $59.0 million. It expect basic share count to be in the $65-$66 million range and diluted share count to be in the $72-$73 million range. For the year, The company's revenues are expected to be between $202.0 million and $203.0 million.