GigCapital8 (GIW) Stock Price, News & Analysis
What Changed
- Quantisimo Corp., the Pure-Play Sovereign Quantum Vertical Platform “Root to Qubit” Formed by WISeQey and SEALSQ, Signs Definitive Business Combination Agreement with GigCapital8 Corp. to Become a Nasdaq-Listed Public Company
- Three holders would share nearly half the voting power in GigCapital8 (GIW)'s proposed merger.
Price Move History
- Daily moves over 5%
- 0 219 sessions, October 30, 2025 to October 30, 2026
- Largest daily move
- +0.3% close of January 7, 2026
- 1-year change
- +2.5% closing prices, October 30, 2025 to October 30, 2026
- 1-month change
- +0.1% closing prices, September 30, 2026 to October 30, 2026
Company Description
GigCapital8 (NASDAQ: GIW) is classified in the shell companies industry within the Financial Services sector and carries a market capitalization of $371.7M.
GIW has gained 2.5% over the past year. The last closing price was $10.19.
This page collects what Stock Titan holds for GIW, including price data, latest news, SEC filings, upcoming events, and short interest trends.
Stock Performance
GigCapital8 (GIW) closed at $10.19 on October 30, 2026. Over the past 12 months, the price has gained 2.5%.
GIW Metrics & Rankings
Price returns through October 30, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
GigCapital8 has 6 recent news articles. Of the recent coverage, 3 articles coincided with positive price movement and 1 with negative movement. Key topics include acquisition, earnings. View all GIW news →
SEC Filings
GigCapital8 has filed 10 recent SEC filings, including 5 Form 425, 3 Form 8-K, 1 Form 10-Q, 1 Form SCHEDULE 13G. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all GIW SEC filings →
Financial Highlights
Upcoming Events
Business combination closing
GigCapital8 has 1 upcoming scheduled event. The next event, "Business combination closing", is expected in Q1 2027. Investors can track these dates to stay informed about potential catalysts that may affect the GIW stock price.
Short Interest History
Short interest in GigCapital8 (GIW) currently stands at 843 shares, down 6.8% from the previous reporting period, representing 0.0% of the float. Since October 2025, short interest has decreased by 98.6%.
Days to Cover History
Days to cover for GigCapital8 (GIW) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume.
GIW Company Profile & Sector Positioning
GigCapital8 (GIW) operates in the Shell Companies industry within the broader Financial Services sector and is listed on the NASDAQ.
Investors comparing GIW often look at related companies in the same sector, including Berto Acquisition Corp. II (GUAC), Columbus Circle Capital Corp III (CCCT), Keystone Acquisition Corp. (KEYY), Aldabra 4 Liquidity Opportunity Vehicle, Inc. (ALOV), and MOZAYYX Acquisition Corp. (MZYX). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate GIW's relative position within its industry.