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算力行情爆了:液冷领涨,这一轮机会怎么看?

  • 2026-03-18 17:30:55
算力行情爆了:液冷领涨,这一轮机会怎么看?

今天市场有个很明显的变化——情绪开始回暖,而最强主线只有一个:算力。

先说最核心的逻辑,这一轮上涨不是单纯情绪,而是“真有钱赚”的行情。

一方面,外围市场稳定下来,油价也跌破关键位置,压在科技股头上的宏观压力缓了一口气;另一方面,更关键的是——云厂商开始集体涨价了。阿里云、百度相继上调AI算力、存储等价格,幅度在5%到30%以上。这件事本质上说明一件事:算力真的不够用,而且供需关系已经开始向上游倾斜。

市场是很聪明的,在涨价消息出来之前,资金已经提前动手了,最先爆发的是“液冷”。

为什么是液冷?因为下一代AI芯片架构(Rubin)基本确定要全面用液冷散热,这意味着一个巨大的变化:未来高端算力中心,液冷不是加分项,而是必选项。这就像从风冷时代切换到液冷时代,行业直接升级了一次。

等到涨价消息正式落地之后,资金开始扩散,从液冷一路打到IDC、云计算、算力租赁,整个算力产业链全面开花。

再看几个同步走强的方向:

1、网络设备 & CPO方向
这一块本质是“北美算力投资继续加码”的预期回来了。市场重新开始相信,AI这条线不是短期故事,而是一个长期超级赛道。同时,关于高端AI芯片供应的边际改善预期,也在强化需求。

2、航天装备(偏事件驱动)
今天的放量主要是被火箭发射消息刺激。接下来一段时间,商业航天进入密集发射期,还有可回收技术验证,这种板块的特点很明显——消息一来就容易被资金反复炒作,可以持续跟踪节奏。

3、PCB(被低估的算力分支)
逻辑其实和CPO类似,但有两个额外增量:
一是材料升级(M10)带来单机价值提升;
二是下一代架构(Rubin Ultra)带来的新结构(正交背板),机构测算能带来几百亿级别的市场增量。
这条线的关键点在于:方案还没完全落地,预期还在反复强化,资金有空间反复做。

4、半导体(尤其是存储)
今天也明显回暖,核心原因很简单:缺货+涨价。
行业判断内存短缺可能持续到2030年,而晶圆代工厂已经开始新一轮涨价(大约10%甚至更高)。这意味着什么?——上游涨价会一层层往下传,最后整个产业链利润都会被抬起来。


一句话总结现在的市场:

这不是单纯反弹,而是“算力涨价+技术升级”驱动的新一轮主升行情起点。

短线看节奏:资金会在液冷、IDC、PCB、半导体之间轮动
中线看主线:核心还是围绕算力基础设施升级(尤其是液冷和高端硬件)

如果要抓重点,就盯住一句话:
谁最直接受益“算力涨价+技术升级”,谁就是这一轮的核心。

2026年3月18日
不作为投资依据,仅供参考

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  1. CONNECT:[ UseTime:0.000616s ] mysql:host=127.0.0.1;port=3306;dbname=no_mfffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000764s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000281s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000223s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000509s ]
  6. SELECT * FROM `set` [ RunTime:0.000189s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000599s ]
  8. SELECT * FROM `article` WHERE `id` = 497304 LIMIT 1 [ RunTime:0.002585s ]
  9. UPDATE `article` SET `lasttime` = 1773912802 WHERE `id` = 497304 [ RunTime:0.006623s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.011918s ]
  11. SELECT * FROM `article` WHERE `id` < 497304 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006397s ]
  12. SELECT * FROM `article` WHERE `id` > 497304 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.006617s ]
  13. SELECT * FROM `article` WHERE `id` < 497304 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.010180s ]
  14. SELECT * FROM `article` WHERE `id` < 497304 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.019198s ]
  15. SELECT * FROM `article` WHERE `id` < 497304 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.055344s ]
0.189158s