3m Co. () up to 172.71 Posted on January 21, 2021 by Autochartist wrote in US Stocks Technical Analysis - TD. Broke through Resistance level of 170.39 at 21-Jan-2021 07:30 EST Tags: 3m Co., MMM 0 Likes 490 Views You may also like Verizon Communications Inc. (VZ) down to 59.91 December 2, 2019 Merck & Co. Inc. (MRK) up to 73.49 October 24, 2018 Caterpillar Inc. (CAT) down to 112.31 April 15, 2020 Comments are closed.