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Quartzsea Acquisition Corporation Rights (QSEAR) Stock Price, News & Analysis

QSEAR NASDAQ
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Price Move History

Daily moves over 5%
51 106 sessions, October 14, 2025 to October 27, 2026
Largest daily move
+86.4% close of March 6, 2026
1-year change
+0% closing prices, October 14, 2025 to October 27, 2026
1-month change
+22% closing prices, September 22, 2026 to October 27, 2026

Company Description

Quartzsea Acquisition Corporation (Nasdaq: QSEAR, as part of the QSEAU unit structure) is a special purpose acquisition company, or SPAC, formed as a Cayman Islands exempted company with limited liability. According to company disclosures, Quartzsea Acquisition Corporation was created for the purpose of entering into a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities. The company states that its efforts to identify a prospective target business are not limited to a particular industry or geographic region.

Quartzsea’s securities structure includes units, ordinary shares and rights. The units trade under the ticker symbol QSEAU on the Nasdaq Global Market. Each unit consists of one ordinary share and one right, with each whole right entitling the holder to receive one-fifth of one ordinary share upon the consummation of an initial business combination. Once the securities comprising the units begin separate trading, the ordinary shares and rights are expected to trade on Nasdaq under the symbols QSEA and QSEAR, respectively.

Business purpose as a blank check company

As a blank check company, Quartzsea Acquisition Corporation does not describe any operating business of its own. Instead, its stated objective is to identify and complete an initial business combination. This can take the form of a merger or similar transaction with a private or public business. Until such a transaction is completed, Quartzsea’s activities are focused on capital raising, evaluating potential targets and pursuing the approvals and conditions required for a business combination.

The company has indicated that it is not restricted to any specific sector or region in its search for a target. This allows it to evaluate a broad range of potential businesses or entities that may be suitable for a merger or other qualifying transaction.

Initial public offering and listing

Quartzsea Acquisition Corporation announced the pricing of its initial public offering of units on the Nasdaq Global Market under the ticker QSEAU. Each unit consists of one ordinary share and one right, with each whole right entitling the holder to receive one-fifth of one ordinary share upon the consummation of an initial business combination. The company also disclosed that the underwriters were granted an option to purchase additional units to cover over-allotments, if any.

Following the pricing, Quartzsea announced the closing of its initial public offering of units. The company stated that this closing included the exercise in full by the underwriters of their over-allotment option to purchase additional units. The units are listed on the Nasdaq Global Market under the symbol QSEAU, and the ordinary shares and rights are expected to be listed under the symbols QSEA and QSEAR, respectively, once separate trading of those components begins.

Proposed business combination with Broadway Technology Inc (Gaokai)

Quartzsea Acquisition Corporation has announced that it entered into an Agreement and Plan of Merger for a business combination with Broadway Technology Inc, referred to as Gaokai, through a transaction structure involving several Cayman Islands entities. Under the announced structure, Quartzsea will be merged with and into Cuisine Universal Packaging Solution, a Cayman Islands exempted company and wholly owned subsidiary of Quartzsea, in a SPAC merger. Concurrently, CUPS Sub Limited, also a Cayman Islands exempted company and wholly owned subsidiary of Cuisine Universal, will be merged with and into Gaokai, resulting in Gaokai becoming a wholly owned subsidiary of Cuisine Universal.

Upon the closing of this transaction, the combined company, Cuisine Universal, is expected to be listed on Nasdaq under the ticker symbol CUPS. At the effective time of the transaction, Gaokai’s shareholders are expected to receive ordinary shares of Cuisine Universal. The companies have indicated that shares held by certain Gaokai shareholders will be subject to lock-up agreements for a specified period following closing, subject to certain exceptions.

The boards of directors of both Quartzsea and Gaokai have unanimously approved the transaction, according to the announcement. Completion of the transaction remains subject to regulatory approvals, approvals by the shareholders of Quartzsea and Gaokai, and the satisfaction of other customary closing conditions. These conditions include, among others, a registration statement being declared effective by the U.S. Securities and Exchange Commission and the approval by Nasdaq of the listing application of the combined company. The description of the business combination in the announcement is stated to be a summary and is qualified in its entirety by reference to the full Merger Agreement.

Role within the SPAC and blank check sector

Within the blank check and SPAC sector, Quartzsea Acquisition Corporation functions as a capital-raising and transaction vehicle rather than as an operating company. Its disclosures emphasize that it was formed to pursue a business combination with one or more businesses or entities, without limiting its search to a particular industry or geographic region. This flexible mandate is typical of blank check companies, allowing Quartzsea to evaluate a variety of potential targets before selecting and negotiating a transaction that meets its criteria.

For investors and analysts, the key focus with a SPAC such as Quartzsea is often the announced or prospective business combination. In this case, the proposed combination with Gaokai, to be held under Cuisine Universal Packaging Solution, is a central development described in the company’s public communications. The transaction, if completed, would transition Quartzsea from a blank check company into part of a combined operating business listed under a new ticker symbol.

Key structural features highlighted by the company

  • Blank check mandate: Quartzsea states that it was incorporated as a Cayman Islands exempted company with limited liability for the purpose of effecting a business combination through a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar transaction.
  • Sector and region flexibility: The company notes that its efforts to identify a target business are not limited to a particular industry or geographic region.
  • Unit, share and right structure: Each unit (QSEAU) consists of one ordinary share and one right, with each whole right entitling the holder to receive one-fifth of one ordinary share upon consummation of an initial business combination. The ordinary shares and rights are expected to trade separately under QSEA and QSEAR, respectively.
  • Proposed merger framework: The announced business combination involves Quartzsea merging with and into Cuisine Universal Packaging Solution, and a concurrent merger of CUPS Sub Limited with and into Gaokai, resulting in Gaokai becoming a wholly owned subsidiary of Cuisine Universal.

Stock Performance

$0.2500
+2.04%
+0.0050
Last updated: October 27, 2026 at 16:00
+0%
Performance 1 year

Quartzsea Acquisition Corporation Rights (QSEAR) closed at $0.2500 on October 27, 2026. Over the past 12 months, the price has gained 0.0%.

See what a $1,000 investment in QSEAR would be worth today

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QSEAR Metrics & Rankings

Price returns through October 27, 2026. Month and year figures include the first trading day. Ranking links may use different dates.

SEC Filings

Quartzsea Acquisition Corporation Rights has filed 10 recent SEC filings, including 4 Form 8-K, 2 Form DEFR14A, 2 Form SCHEDULE 13G/A, 1 Form 10-Q. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all QSEAR SEC filings →

Financial Highlights

Quartzsea Acquisition Corporation Rights reported operating income of -$1.9M in FY2025, and net income was $511K. The company generated -$1.3M in operating cash flow. The current ratio was 0.12, measuring current assets divided by current liabilities.

$511K
Net Income (FY2025)
-$1.3M
Operating Cash Flow
—
Revenue (FY2025)

Upcoming Events

No upcoming events scheduled for QSEAR.

Short Interest History

Last 12 Months

Short interest in Quartzsea Acquisition Corporation Rights (QSEAR) currently stands at 2.3 thousand shares, down 35.4% from the previous reporting period. Since November 2025, short interest has increased by 25.5%.

Days to Cover History

Last 12 Months

Days to cover for Quartzsea Acquisition Corporation Rights (QSEAR) currently stands at 8.7 days, up 77.3% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 774%. Across the settlements charted above, it has ranged from 1.0 to 85.9 days.

QSEAR Company Profile & Sector Positioning

Quartzsea Acquisition Corporation Rights (QSEAR) and is listed on the NASDAQ.

Investors comparing QSEAR often look at related companies in the same sector, including Rising Dragon Acquisition Corp. Unit (RDACU), Melar Acquisition Corp. I Unit (MACIU), Silicon Valley Acquisition Corp. (SVAQ), Pantages Capital Acquisition Corporation (PGAC), and Quetta Acquisition Corp (QETA). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate QSEAR's relative position within its industry.

Frequently Asked Questions

The current stock price of Quartzsea Acquisition Corporation Rights (QSEAR) is $0.2500 as of October 27, 2026.

The FY2025 net income of Quartzsea Acquisition Corporation Rights (QSEAR) is $511K, from its most recent completed fiscal year.

The operating cash flow of Quartzsea Acquisition Corporation Rights (QSEAR) is -$1.3M for FY2025, its most recent completed fiscal year. Learn about cash flow.

The current ratio of Quartzsea Acquisition Corporation Rights (QSEAR), current assets divided by current liabilities, was 0.12 at the end of FY2025, its most recent completed fiscal year. Learn about liquidity ratios.

The operating income of Quartzsea Acquisition Corporation Rights (QSEAR) is -$1.9M for FY2025, its most recent completed fiscal year. Learn about operating income.

Quartzsea Acquisition Corporation is described as a blank check company incorporated as a Cayman Islands exempted company with limited liability. It was formed for the purpose of entering into a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar business combination with one or more businesses or entities.

The company states that its objective is to complete an initial business combination with one or more businesses or entities through a merger, share exchange, asset acquisition, share purchase, recapitalization, reorganization or similar transaction. It does not describe any independent operating business of its own.

According to its public description, Quartzsea’s efforts to identify a prospective target business are not limited to a particular industry or geographic region. This means it can evaluate potential targets across different sectors and locations.

Quartzsea Acquisition Corporation’s units are listed on the Nasdaq Global Market under the ticker symbol QSEAU. Once the securities comprising the units begin separate trading, the ordinary shares and rights are expected to be listed on Nasdaq under the symbols QSEA and QSEAR, respectively.

Each unit of Quartzsea Acquisition Corporation consists of one ordinary share and one right. The company states that each whole right entitles the holder to receive one-fifth of one ordinary share upon the consummation of an initial business combination. No fractional rights are issued upon separation of the units, and only whole rights trade.

Quartzsea has announced an Agreement and Plan of Merger for a business combination with Broadway Technology Inc, referred to as Gaokai. Under the announced structure, Quartzsea will be merged with and into Cuisine Universal Packaging Solution, and CUPS Sub Limited will be merged with and into Gaokai, resulting in Gaokai becoming a wholly owned subsidiary of Cuisine Universal.

The companies have stated that, upon the closing of the transaction, the combined company, Cuisine Universal, expects to be listed on Nasdaq under the ticker symbol CUPS. This reflects the planned listing of the combined business following completion of the transaction.

The announcement explains that the transaction is subject to regulatory approvals, approvals by the shareholders of Quartzsea and Gaokai, and the satisfaction of other customary closing conditions. These include a registration statement being declared effective by the U.S. Securities and Exchange Commission and Nasdaq’s approval of the listing application of the combined company.

Yes. The companies have stated that the transaction has been unanimously approved by the boards of directors of both Quartzsea Acquisition Corporation and Gaokai, subject to the remaining regulatory, shareholder and other closing conditions.

The companies have indicated that a more detailed description of the transaction and a copy of the Merger Agreement will be included in a Current Report on Form 8-K to be filed by Quartzsea with the U.S. Securities and Exchange Commission. They also state that additional information will be contained in a registration statement on Form F-4, including a proxy statement and prospectus.