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Photonics: The AI Bottleneck Beyond Memory
2026-05-13 · via All Articles on Seeking Alpha

Summary

  • I said it before, and I say it again: not all investment pockets within tech are rising with the tide equally. The market is buying bottleneck beneficiaries.
  • Beyond memory, I found another bottleneck trade. The bad thing is, I already missed the train, as some of the beneficiaries are up quadruple digits in the last year.
  • I'm talking about the Indium phosphide (InP) bottleneck, which is constraining the production of optical lasers and transceivers.
  • My exposure is just under 5% of my portfolio's NLV. I am late to the trade, but I may add after a pullback if several conditions are met.
Optical fibres dynamic flying from deep on technology background

herkisi/iStock via Getty Images

I still remember back in October when the bears were talking about the AI bubble. Interestingly, the narrative today has changed, and the words “it’s 1999 again” are now common.

To that, all I say is: sure, let it be 1999 again.

12.93K Followers

Analyst’s Disclosure: I/we have a beneficial long position in the shares of AAOI, GLW, CLS, AMD, MU, TSM either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article.

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