PT Vale Indonesia TBK (PTNDF, $0.22) lost -1 over the last three months. By comparison, the broader Other Metals/Minerals Industry returned over the same period. A.I.dvisor analyzed 612 stocks in the Other Metals/Minerals Industry over the last three months, and found that of them (4) exhibited an Uptrend while of them (5) experienced a Downtrend.