Chinese stock markets also use the color convention that green means down and red means up. Example pictures (notice the negative signs): https://www.china-brie

Chinese stock markets also use the color convention that green means down and red means up. Example pictures (notice the negative signs): https://www.china-briefing.com/news/wp-content/uploads/2014/06/Shanghai-Stock-Exchange.jpg https://www.china-briefing.com/news/wp-content/uploads/2014/... ; https://cdn.i-scmp.com/sites/default/files/d8/images/methode/2020/02/19/ed819728-5215-11ea-8948-c9a8d8f9b667_image_hires_153453.jpg https://cdn.i-scmp.com/sites/default/files/d8/images/methode... ; https://imagecloud.thepaper.cn/thepaper/image/154/50/3.jpg https://imagecloud.thepaper.cn/thepaper/image/154/50/3.jpg I'm not sure which country/culture first adopted this convention - China, Japan, etc.