Semilux - 4 Year Stock Price History | SELX

Historical daily share price chart and data for Semilux since 2022 adjusted for splits and dividends. The latest closing stock price for Semilux as of July 17, 2026 is 0.02.
  • The all-time high Semilux stock closing price was 11.06 on January 26, 2024.
  • The Semilux 52-week high stock price is 1.27, which is 6250% above the current share price.
  • The Semilux 52-week low stock price is 0.02, which is 0% below the current share price.
  • The average Semilux stock price for the last 52 weeks is 0.56.
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Semilux Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 0.4324 0.6350 0.9200 0.0241 0.0241 -96.92%
2025 1.1876 1.4500 1.7000 0.5500 0.7830 -46.77%
2024 2.5513 11.0100 11.0570 0.8000 1.4710 -86.63%
2023 10.6820 10.3000 11.0100 10.3000 11.0000 6.80%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.016B $0.004B
SemiLux International Ltd. specializes in the research, development and manufacturing of precision optics, LiDAR modules and optoelectronic integration systems. SemiLux International Ltd. is based in Taipei, Taiwan.
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ARM Holdings (ARM) United Kingdom $282.934B 287.93
Marvell Technology (MRVL) United States $211.122B 96.69
QUALCOMM (QCOM) United States $198.190B 21.35
ASE Technology Holding (ASX) Taiwan $89.389B 46.50
Infineon Technologies AG (IFNNY) Germany $81.293B 35.65
United Microelectronics (UMC) Taiwan $61.606B 22.87
Credo Technology (CRDO) Cayman Islands $31.623B 56.84
GlobalFoundries (GFS) United States $25.152B 32.28
Tower Semiconductor (TSEM) Israel $24.654B 86.66
Qnity Electronics (Q) United States $24.505B 28.57
Entegris (ENTG) United States $20.537B 41.95
Lattice Semiconductor (LSCC) United States $14.869B 187.12
Amkor Technology (AMKR) United States $11.913B 21.50
Rohm (ROHCY) Japan $11.299B 49.61
Nova (NVMI) Israel $11.063B 41.05
Rambus (RMBS) United States $9.314B 38.33
FormFactor (FORM) United States $8.694B 61.96
Applied Optoelectronics (AAOI) United States $8.293B 0.00
Allegro MicroSystems (ALGM) United States $6.172B 77.00
Cirrus Logic (CRUS) United States $6.033B 14.54
Soitec SA (SLOIF) France $5.672B 0.00
Impinj (PI) United States $5.492B 561.66
Greif (GEF.B) United States $5.052B 27.84
AXT Inc (AXTI) United States $4.443B 3387.50
Diodes (DIOD) United States $4.181B 49.34
Synaptics (SYNA) United States $3.617B 72.32
Ambarella (AMBA) United States $2.953B 0.00
Navitas Semiconductor (NVTS) United States $2.909B 0.00
Himax Technologies (HIMX) Taiwan $2.384B 66.36
NLight (LASR) United States $2.217B 0.00
Ams-OSRAM AG (AMSSY) Austria $1.992B 0.00
Ichor Holdings (ICHR) United States $1.983B 588.39
Ambiq Micro (AMBQ) United States $1.508B 0.00
POET Technologies (POET) Canada $1.153B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.763B 0.00
Indie Semiconductor (INDI) United States $0.726B 0.00
IQE (IQEPF) United Kingdom $0.530B 0.00
NVE (NVEC) United States $0.486B 27.03
SEALSQ (LAES) Switzerland $0.444B 0.00
Silvaco (SVCO) United States $0.227B 0.00
Aeluma (ALMU) United States $0.211B 0.00
QuickLogic (QUIK) United States $0.193B 0.00
GCT Semiconductor Holding (GCTS) United States $0.189B 0.00
Valens Semiconductor (VLN) Israel $0.176B 0.00
Quantum-Si (QSI) United States $0.169B 0.00
Atomera (ATOM) United States $0.155B 0.00
Coda Octopus Group (CODA) United States $0.122B 24.50
Sono-Tek (SOTK) United States $0.070B 34.46
Nano Labs (NA) China $0.052B 0.00
Rubicon Technology (RBCN) United States $0.052B 0.00
Sequans Communications S.A (SQNS) France $0.045B 0.00
SemiLEDS (LEDS) Taiwan $0.017B 0.00
Mobix Labs (MOBX) United States $0.016B 0.00
SmartKem (SMTK) United Kingdom $0.001B 0.00
SkyWater Technology (SKYT) United States $0.000B 0.00