WDC
1Bull0Bear0Mention
Serenity @aleabitoreddit
Focused on AI photonics and semiconductor supply chains — sourcing asymmetric setups from bottoms-up value-chain research. Tracks CPO & optical modules closely, with ongoing deep-dives on SIVE, AAOI, LITE, POET.
Quick verdict
WDC is net bullish (1 bull · 0 bear)
Western Digital (SanDisk) foresees huge structural NAND demand until 2030, maintaining approximately 80% non-GAAP gross margins.
Last spoke: 08/28/2026, 08:20 · no conviction
8-10 confidence views use larger markers▲ Bull▼ Bear● Mention
View History (1, newest first)
- 所以… 回到存储这边我们现在有： $SKHY CEO 表示: “我们预计[存储]短缺将持续到 2030 年底” $SNDK 表示: “我们看到直到 2030 年，NAND 都存在结构性的巨大需求”非 GAAP 毛利率将维持在约 80%. $NVDA 表示 供应承诺从 1,190 亿美元增加到 2,790 亿美元，主要由存储采购推动…与此同时, 存储定价处于“极端”水平 而且还在继续上涨. Winbond 正在与多家客户就延伸至 2029-2030 年的配额展开讨论. 我之前就说过, 存储需求看起来是结构性的, 而现在从传统 DRAM 到 HBM，需求可见度已经延伸到了未来数年.. 所以我确实认为, 整个板块的远期 p/e 倍数都有进一步上升的机会.
Ongoing takes on other optical names too
Beyond WDC, his viewpoint library also covers: