Day trading pre-market open April 13, page-17

Thanks for the responses, @Session, @roberter1, @hazyg, @Shez2020, @Trees, @pmd3nka. My database is not restricted to pure plays, after all RIO is on that list, it's any asx-listed stock with a tenement that is considered to be prospective for a particular metal/mineral/hydrocarbon, up to actually mining said metal/mineral/hydrocarbon. I should have been clearer in the initial post. Thanks again for the replies.