DoubleDown Interactive Co., Ltd. (NASDAQ:DDI) showcases a ROIC of 10.23%, significantly surpassing its WACC of 7.69%.Bragg Gaming Group Inc. and Integral Ad Science Holding Corp. struggle with negative ROICs, indicating inefficiencies in capital utilization.DoubleDown Interactive's superior ROIC to WACC ratio of 1.33 highlights its effective management and value creation for investors.DoubleDown Interactive Co., Ltd. (NASDAQ:DDI) is a prominent player in the digital gaming industry, known for its engaging s ...