白银狂飙突破66美元！机构：金属库存处近35年低位，行业或迎新一轮景气周期

Group 1 - The A-share non-ferrous metal sector is experiencing a strong performance, with companies like Zhongtung High-tech rising over 9%, and others such as Zhongmin Resources, Xiamen Tungsten, Tianqi Lithium, and Ganfeng Lithium also seeing significant gains [1] - The spot silver price has surpassed $66, reaching a new historical high, indicating a bullish trend in the metal market [2] - Dongxing Securities highlights that the global mining project's upstream capital expenditure environment is deteriorating, and geopolitical disturbances are increasing, leading to a tightening supply-demand structure in the metal industry [2] Group 2 - The metal inventory cycle has been in a long-term depletion trend since 2013, with global visible metal inventories at approximately the 25th percentile level since 1990 as of Q4 this year [2] - The continued weakening of visible inventories suggests a rigid supply characteristic in the global metal market, reinforcing the logic of strong pricing amid low inventory [2] - The China Nonferrous Metals Mining Index covers various sub-sectors, providing a diversified investment approach to mitigate price volatility risks of individual commodities [2]