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NASDAQ26,142-0.42%S&P 5007,602-0.45%BTC/USD$76,973-2.29%CSI 3004,548-0.53%DXY98.99-0.17%VIX17.7+12.53%GOLD$4,402-0.62%NASDAQ26,142-0.42%S&P 5007,602-0.45%BTC/USD$76,973-2.29%CSI 3004,548-0.53%DXY98.99-0.17%VIX17.7+12.53%GOLD$4,402-0.62%
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S

Serenity

@aleabitoreddit

Global rank #5 · Curated from public X commentary

AI supply-chain bottleneck thesis · optical networking leader

Followers

470K+

Public holdings

11

Portfolio avg 24h

+8.19%

Stated return

YTD +122% (peak +501%, self-reported, unverified)

Strategy

Bottleneck theory: own upstream choke points Nvidia depends on (InP substrates, CW lasers, optical module testing, etc.).

Former AI research scientist and RISC-V Foundation member. Rose from Reddit WSB to X with a focus on AI/semiconductor supply-chain bottlenecks — fast-rising discussion in English and Asian investor circles.

Sector Breakdown

Optical / Silicon Photonics

6 holdings

+11.22%

Storage / HBM

1 holdings

+2.78%

AI / Cloud Compute

2 holdings

+12.28%

Crypto

2 holdings

-2.26%

Live Portfolio

Public holdings map

Updated 9/11/2026, 12:05:34 AM

SymbolSectorPrice24hThesisShare
AXTIAXT IncOptical / Silicon Photonics$66.9+17.47%InP/GaAs substrate bottleneck
AAOIApplied OptoelectronicsOptical / Silicon Photonics$105.39+2.19%800G/1.6T optical modules
MRVLMarvell TechnologyOptical / Silicon Photonics$230.44+11.60%AI networking silicon
COHRCoherentOptical / Silicon Photonics$300.4+11.82%Full optical components chain
LITELumentumOptical / Silicon Photonics$954.43+9.63%Optical module leader
GLWCorningOptical / Silicon Photonics$165.19+14.61%Fiber and data-center glass
MUMicronStorage / HBM$982.64+2.78%HBM/DRAM memory
NBISNebiusAI / Cloud Compute$229.37+12.38%AI cloud infrastructure
CRWVCoreWeaveAI / Cloud Compute$90.78+12.17%GPU cloud
ETHEthereumCrypto$2,438-3.03%Public crypto interest
COINCoinbaseCrypto$172.33-1.50%Regulated exchange exposure

Key Highlights

  • Publicly cited 38+ names across seven optical layers
  • AXTI InP substrate thesis gained industry validation
  • Dubbed the AI-era Roaring Kitty by followers
  • Rapidly rising attention among global tech investors
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Positions from public X views, not 13F filings; sizes not independently verified.