“…Originally, it is used within the framework of spoken word recognition, i.e., the technique eliminates non-linear time shifts between two speech patterns caused by different speaking rates (Juang, 1984;Rath and Manmatha, 2003;Muda et al, 2010). In recent times, dynamic time warping is especially utilized in gesture recognition (Arici et al, 2014;Cheng et al, 2016), chemistry (Jiao et al, 2014;Dupas et al, 2015), and medicine (Rakthanmanon et al, 2012;Fu et al, 2017). Surprisingly, there exist only two academic studies in the context of statistical arbitrage trading.…”