Royal Bank of Canada upgraded shares of H & M Hennes & Mauritz AB (publ) (OTCMKTS:HNNMY – Free Report) from a sector perform rating to an outperform rating in a research note published on Friday, Marketbeat Ratings reports. H & M Hennes & Mauritz AB (publ) Stock Up 3.4 % OTCMKTS:HNNMY opened at $3.35 on […]