Trevali Mining (OTCMKTS:TREVF – Get Rating) had its target price lowered by National Bank Financial from C$2.20 to C$1.90 in a research note published on Tuesday, The Fly reports. A number of other analysts have also issued reports on TREVF. TD Securities dropped their price target on shares of Trevali Mining from C$2.25 to C$1.75 […]