Rotork (LON:ROR – Get Free Report) was upgraded by stock analysts at Royal Bank of Canada to an “outperform” rating in a research note issued to investors on Tuesday, MarketBeat Ratings reports.

Rotork plc (LON:ROR), might not be a large cap stock, but it received a lot of attention from a substantial price movement on the LSE over the last few months, increasing to UK£3.50 at one point ...