3m Co. () down to 142.35 Posted on April 21, 2020 by Autochartist wrote in US Stocks Technical Analysis - TD. Broke through Support level of 144.70 at 20-Apr-2020 15:00 EDT Tags: 3m Co., MMM 0 Likes 489 Views You may also like Goldman Sachs Group Inc. (GS) down to 187.52 September 23, 2020 Caterpillar Inc. (CAT) up to 128.30 November 6, 2018 Home Depot Inc. () up to 218.85 August 9, 2019 Comments are closed.