TOKYO, Nov. 15, 2024 /PRNewswire/ -- The JPX Market Innovation & Research, Inc., a leading global provider of Japan's financial market data, promptly began provision of 'JPxData Portal (beta version)' (hereinafter referred to as 'Website'), a portal site that comprehensively introduces data provided by Japan Exchange Group, Japan Exchange Group companies and partner companies (hereinafter referred to as 'JPX Group, etc.'), as of August 2024.