Blackrock Silver Corp. (BRC.V) has a MoatMap StockRank of 31/100 based on Quality (33/100), Value (35/100), and Momentum (52/100) factor scores. The current signal is HOLD. Blackrock Silver Corp. (Canada, Basic Materials) is a silver mining company. While silver can act as a safe-haven asset and benefits from general commodity surges, mining companies are typically capital-intensive commodity cyclicals, which is explicitly excluded by the Terry Smith lens. They are not considered quality compounders in the fund's philosophy.