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有色金属行业研究:钽,AI敞口最大、上涨斜率最陡(附下载)

  • 2026-07-10 17:39:53
有色金属行业研究:钽,AI敞口最大、上涨斜率最陡(附下载)

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文章摘要

除2010年前后主要由矿山关闭导致的供给收缩驱动外,历史其余几轮涨价行情均与新兴技术发展带来的需求爆发密切相关,但具有较高价格弹性。2026年2月以来包价快速上涨,主要受刚果金产区供应扰动及原料供应偏紧驱动,而AI产业链带来的钽需求增量尚未充分兑现。且钽在下游成。本占比并不高、用途关键而容忍度较高,备库强度普遍不大,因此在缺口较大的情况下,但价上涨斜率或远超过铜、钨、锡等其他金属材料。

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  136. /yingpanguazai/ssd/ssd1/www/e.15386.cn/vendor/topthink/think-template/src/Template.php ( 46.61 KB )
  137. /yingpanguazai/ssd/ssd1/www/e.15386.cn/vendor/topthink/think-template/src/template/driver/File.php ( 2.41 KB )
  138. /yingpanguazai/ssd/ssd1/www/e.15386.cn/vendor/topthink/think-template/src/template/contract/DriverInterface.php ( 0.86 KB )
  139. /yingpanguazai/ssd/ssd1/www/e.15386.cn/runtime/temp/99024188178db16440710d184953c4ae.php ( 12.06 KB )
  140. /yingpanguazai/ssd/ssd1/www/e.15386.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000668s ] mysql:host=127.0.0.1;port=3306;dbname=e_15386;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000916s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000518s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000328s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000797s ]
  6. SELECT * FROM `set` [ RunTime:0.000298s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000647s ]
  8. SELECT * FROM `article` WHERE `id` = 459461 LIMIT 1 [ RunTime:0.000852s ]
  9. UPDATE `article` SET `lasttime` = 1783914192 WHERE `id` = 459461 [ RunTime:0.019136s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000269s ]
  11. SELECT * FROM `article` WHERE `id` < 459461 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000383s ]
  12. SELECT * FROM `article` WHERE `id` > 459461 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000407s ]
  13. SELECT * FROM `article` WHERE `id` < 459461 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000939s ]
  14. SELECT * FROM `article` WHERE `id` < 459461 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001247s ]
  15. SELECT * FROM `article` WHERE `id` < 459461 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002918s ]
0.143452s