[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-aggregator-grifols-sa-nasdaqgrfs-short-in330199b029-e643-7fa4-9629-84a850a1d52d":3},{"id":4,"timestamp":5,"title":6,"content":7,"link":8,"preview":9,"tags":10,"predictedTags":11,"showTags":12,"source":13,"reactions":14,"selfReactions":15,"logo":16,"sourceId":17,"sourceUserId":18,"asset":19,"tagsCategories":20,"totalComments":21,"lang":22,"unique_views_count":21},"grifols-sa-nasdaqgrfs-short-in330199b029-e643-7fa4-9629-84a850a1d52d","1759596125000","Grifols, S.A. (NASDAQ:GRFS) Short Interest Up 117.5% in September","Grifols, S.A. (NASDAQ:GRFS - Get Free Report) saw a large increase in short interest in the month of September. As of September 15th, there was short interest totaling 5,350,000 shares,  an increase of 117.5% from the August 31st total of 2,460,000 shares. Based on an average daily volume of 893,100 shares, the days-to-cover ratio is currently 6.0 days. Approximately 2.1% of the company's stock are sold short. Approximately 2.1% of the company's stock are sold short. Based on an average daily volume of 893,100 shares, the days-to-cover ratio is currently 6.0 days.","https://www.marketbeat.com/instant-alerts/grifols-sa-nasdaqgrfs-short-interest-up-1175-in-september-2025-10-04/","https://www.marketbeat.com/images/marketbeat-logo-1200-1200.jpg?v=1","[]","[\"\",\"-\"]","[{\"name\":\"\",\"logo\":\"https://toscalepublic.s3.eu-west-2.amazonaws.com/images/blockchains/.png\"},{\"name\":\"-\",\"logo\":\"https://toscalepublic.s3.eu-west-2.amazonaws.com/images/protocols/-.png\"}]","33",[],[],"https://toscalepublic.s3.eu-west-2.amazonaws.com/images/news-feeds/sources/market-beat.png","Market Beat",null,"","[\"Other\"]","0","EN"]