3m Co. () down to 171.89 Posted on July 22, 2019 by Autochartist wrote in US Stocks Technical Analysis - TD. Approaching Support level of 171.89 identified at 19-Jul-2019 15:30 EDT Tags: 3m Co., MMM 0 Likes 882 Views You may also like Intel Corporation (INTC) down to 57.35 July 22, 2020 Nike Inc. Cl B (NKE) up to 95.09 May 22, 2020 Merck & Co. Inc. (MRK) down to 81.69 June 13, 2019 Comments are closed.