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Friday, November 13, 2026

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Serenity on X

For companies like $SIVE / $AAOI, the demand imbalance for lasers are so severe That even a 20-30% overall demand reduction from a hypothetical DC slowdown would likely not eliminate the shortage. We're seeing this before the next architectural shifts, where $NVDA Jensen Huang expects 15x optical volume for CPO scale-up. And as more hyperscalers commit to NPO as seen with $LITE new $5B UHP laser contracts. I'd argue this is more nuanced since I can't say the same for finished 800G/1.6T pluggables or lower end 70mW-100mW laser ranges that are currently bottlenecks. But this argument is more toward higher spec lasers. $AAOI is vertically integrated and has 300-400 mW capabilities, so they have the capability to shift attention to merchant lasers over supplying end-to-end optical transceivers. $SIVE is more pure play on this laser bottleneck, but they have the capabilities for 200mW + higher margin multiwavelength NPO/CPO lasers. I'd argue this is specifically the case for bottlenecks where demand imbalances are so deep (creating higher long term visibility, such as HBM). Whether it's large body substrates from $ATS that's bottlenecking Marvell + $AMD or lasers from $LITE that are sold out into 2029. or liquid transformers that have 4-5 year lead times. They they would still sell out of capacity even if overall demand decreased. If markets de-risked, it would make sense to hit optical module manufacturing players, maybe server rack assembly, to companies that still require heavy financing like Neoclouds. And obviously haircut growth valuations (but not to the point where demand collapses to 0). Yet we're seeing everything in AI trade is getting lumped up together as something that requires heavy financing + not profitable.

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