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NASDAQ26,445-0.60%S&P 5007,728-0.32%BTC/USD$63,724-0.52%CSI 3004,691+0.58%DXY99.85+0.25%VIX15.3+0.20%GOLD$4,465+2.85%NASDAQ26,445-0.60%S&P 5007,728-0.32%BTC/USD$63,724-0.52%CSI 3004,691+0.58%DXY99.85+0.25%VIX15.3+0.20%GOLD$4,465+2.85%
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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

-1.07%

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

+1.65%

Storage / HBM

1 holdings

-2.71%

AI / Cloud Compute

2 holdings

-8.06%

Crypto

2 holdings

-1.38%

Live Portfolio

Public holdings map

Updated 8/12/2026, 4:56:05 PM

SymbolSectorPrice24hThesisShare
AXTIAXT IncOptical / Silicon Photonics$73.78+13.04%InP/GaAs substrate bottleneck
AAOIApplied OptoelectronicsOptical / Silicon Photonics$134.33+2.05%800G/1.6T optical modules
MRVLMarvell TechnologyOptical / Silicon Photonics$212.31-2.87%AI networking silicon
COHRCoherentOptical / Silicon Photonics$328.57+1.50%Full optical components chain
LITELumentumOptical / Silicon Photonics$820.59-3.40%Optical module leader
GLWCorningOptical / Silicon Photonics$159.19-0.44%Fiber and data-center glass
MUMicronStorage / HBM$868.52-2.71%HBM/DRAM memory
NBISNebiusAI / Cloud Compute$193.23-14.40%AI cloud infrastructure
CRWVCoreWeaveAI / Cloud Compute$90.32-1.72%GPU cloud
ETHEthereumCrypto$1,890-1.34%Public crypto interest
COINCoinbaseCrypto$148.58-1.43%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.