GCTS:NYSE, GCT Semiconductor Holding, Inc.

GCTS stock overview

GCT Semiconductor Holding, Inc. (GCTS:NYSE) closed at $1.29 on October 23, 2026, down 7.19% on the day. The stock trades 67.2% below its 52-week high of $3.93 and 35.1% above its 52-week low of $0.955. Over the past year, it lost 12.2%. GCT Semiconductor Holding, Inc. is part of the Finance sector.

Key figures

Price: $1.29
Day change: -7.19%
Volume: 1,169,405
Average volume: 1,923,331
Market cap: 118M+
52-week range: $0.955 – $3.93
50-day average: $1.93
200-day average: $1.81

Price action over the past year

In 252 trading sessions since October 23, 2025, GCTS closed higher on 112 days (44%). Its best day was May 18, 2026 (+40.98%) and its worst was August 11, 2026 (-16.73%). The stock moved 10% or more in a single session 17 times. It opened at least 5% above the previous day's high 5 times.

Recent signals

Oct 23, 2026: Down 33.2% over 14 days, from $1.93 (Dips & Crashes scanner)
Oct 23, 2026: Hit a new 3-Month Low of $1.29 (New Highs/Lows scanner)
Aug 10, 2026: Spiked to $2.69 on 4M+ shares (Spikes scanner)

GCTS news

Sep 17, 2026: Strong Demand, Weak Margins: GCT Semiconductor Could Be a Big Second Half Story
Aug 26, 2026: GCT Semiconductor Forms Strategic Partnership to Advance Next-Generation UAV Control and Communications
Aug 11, 2026: GCTS: GCT Semiconductor Q2 Revenues Slip
Aug 11, 2026: GCT Semiconductor Holding Inc (GCTS) (Q2 2026) Earnings Call Highlights: 5G Chipset Shipments ...
Aug 11, 2026: GCT Semiconductor Q2 Earnings Call Highlights
Aug 11, 2026: GCT Semiconductor Holding, Inc. Q2 2026 Earnings Call Summary
Aug 11, 2026: GCT Semiconductor (GCTS) Q2 2026 Earnings Call Transcript
Aug 10, 2026: GCT Semiconductor Holding, Inc. Provides Business Update and Reports Second Quarter 2026 Financial Results

About GCT Semiconductor Holding, Inc.

Concord Acquisition Corp III is a newly incorporated blank check company formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses.

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Based on end-of-day data. For information only, not investment advice.