Ticker history: ETHM became DYNC (Dynamix Corporation) on . Earlier news and filings retain their original names and dates. View ETHM history.
What Changed
Price Move History
- Daily moves over 5%
- 0 170 sessions, August 27, 2025 to April 30, 2026
- Largest daily move
- +2.6% close of April 13, 2026
- 1-month change
- +3% closing prices, March 30, 2026 to April 30, 2026
Company Description
Dynamix Corporation (NASDAQ: ETHM) is a special purpose acquisition company (SPAC) incorporated under the laws of the Cayman Islands for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. In stock classification terms, Dynamix operates in the Shell Companies industry within the broader Financial Services sector.
According to public communications, Dynamix is a NASDAQ-listed blank check company that seeks to complete a business combination, often referred to as its initial business combination, with a target operating business. As a SPAC, Dynamix’s primary objective is not to run an operating business itself, but to identify and combine with a separate company, subject to shareholder approval and regulatory review. Until such a transaction is completed, Dynamix remains a shell company with cash and related assets held for the benefit of its shareholders.
Business purpose and structure
Dynamix states that it was formed "for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses." This language reflects the typical SPAC structure, where investors provide capital to a listed shell company that later seeks to merge with a private or other operating entity. The proposed business combination is generally governed by a definitive business combination agreement and is subject to customary closing conditions, including the approval of Dynamix shareholders.
In public disclosures, Dynamix is described as being led by investors and industry executives serving in roles such as Chief Executive Officer, Chief Financial Officer, and Vice President of M&A and Strategy, along with a board of directors and advisors. These references indicate a management and governance framework focused on evaluating and executing a potential transaction rather than operating a standalone commercial business.
Relationship with The Ether Machine and The Ether Reserve LLC
Recent press releases describe a proposed business combination involving Dynamix Corporation, The Ether Reserve LLC (referred to as the "Company" in those communications), and a planned public entity called The Ether Machine, Inc. ("Pubco"). The Ether Machine is described as an Ethereum yield and infrastructure company that expects to be formed through a business combination (to be completed) between The Ether Reserve LLC and Dynamix Corporation, pursuant to a definitive business combination agreement.
These communications state that The Ether Machine is intended to be an Ethereum yield and infrastructure company purpose-built for institutional management and scale, expected to actively generate and optimize ETH-denominated returns through staking, restaking, and participation in the broader Ethereum DeFi ecosystem. They also state that The Ether Machine expects to provide turnkey infrastructure solutions for enterprises, DAOs, and Ethereum-native builders seeking access to Ethereum's consensus and blockspace economy. All such activities, however, are described as part of the planned Pubco business, not Dynamix’s standalone operations as a SPAC.
The same communications emphasize that completion of the proposed transactions is subject to customary closing conditions, including the approval of Dynamix shareholders, and that the business combination may not be completed in a timely manner or at all. As a result, the information about The Ether Machine and its intended activities should be understood as forward-looking and contingent on the successful closing of the business combination.
Regulatory and shareholder process
In connection with the proposed business combination, Dynamix and Pubco intend to file a Registration Statement on Form S-4 with the U.S. Securities and Exchange Commission (SEC). That registration statement is expected to include a preliminary proxy statement of Dynamix and a prospectus of Pubco (the "Proxy Statement/Prospectus"). The definitive proxy statement and other relevant documents are expected to be mailed to shareholders of Dynamix as of a record date to be established for voting on the business combination and related matters.
Public communications make clear that these documents will contain important information about Dynamix, The Ether Machine, The Ether Reserve LLC, Pubco, and the proposed transactions, and that investors and security holders will be able to obtain copies of the Registration Statement and the Proxy Statement/Prospectus and other documents filed with the SEC once available. They also emphasize that neither the SEC nor any state securities regulatory agency has approved or disapproved the proposed transactions or passed upon the merits or fairness of the business combination or any related transactions.
Risk and uncertainty disclosures
The press releases describing the proposed business combination include extensive forward-looking statements and risk factor summaries. These statements highlight that completion of the proposed transactions is subject to various risks and uncertainties, including regulatory review, satisfaction of closing conditions, approval by Dynamix shareholders, potential levels of redemptions by Dynamix public shareholders, and broader market, business, financial, political, and regulatory conditions.
They also refer readers to the "Risk Factors" sections of Dynamix’s final prospectus, its Quarterly Reports on Form 10-Q, its Annual Report on Form 10-K, and the registration statement on Form S-4 and proxy statement/prospectus that will be filed by Pubco and Dynamix. These documents are expected to identify and address other important risks and uncertainties that could cause actual results to differ materially from forward-looking statements.
Position within the SPAC and shell company landscape
Within the stock market, Dynamix is categorized as a special purpose acquisition company and a blank check company. As such, its value proposition to investors is tied to its ability to identify, negotiate, and consummate a business combination with one or more businesses, rather than to ongoing operations of its own. The proposed combination with The Ether Reserve LLC and the formation of The Ether Machine as Pubco represent Dynamix’s identified transaction, but until that transaction closes, Dynamix remains a shell company.
Because SPAC structures and proposed transactions can evolve over time, investors often review Dynamix’s SEC filings, including its prospectus, periodic reports, and any future Form S-4 and proxy materials, to understand the terms of any proposed business combination, the rights of shareholders (including redemption rights), and the risk factors associated with the transaction and the target business.
Stock Performance
Dynamix Corporation (ETHM) closed at $10.77 on April 30, 2026. In the year to April 30, 2026, the price gained 4.7%.
ETHM Metrics & Rankings
Price returns through April 30, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Dynamix Corporation has 4 recent news articles, with the latest published 3 days ago. Of the recent coverage, 1 article coincided with positive price movement and 2 with negative movement. Key topics include crypto. View all ETHM news →
SEC Filings
Dynamix Corporation has filed 10 recent SEC filings, including 4 Form SCHEDULE 13G/A, 3 Form SCHEDULE 13G, 2 Form 8-K, 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 ETHM SEC filings →
Financial Highlights
operating income reached -$5.4M, and net income was -$13.2M. The company generated -$2.0M in operating cash flow. The current ratio was 0.08, measuring current assets divided by current liabilities.
Upcoming Events
Short Interest History
Short interest in Dynamix Corporation (ETHM) currently stands at 109.8 thousand shares, up 24.4% from the previous reporting period, representing 0.7% of the float. Since November 2025, short interest has increased by 531.3%.
Days to Cover History
Days to cover for Dynamix Corporation (ETHM) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume.
ETHM Company Profile & Sector Positioning
Dynamix Corporation (ETHM) operates in the Shell Companies industry within the broader Financial Services sector and is listed on the NASDAQ.
Investors comparing ETHM often look at related companies in the same sector, including Cantor Equity Partners I, Inc. (CEPO), Yorkville Acquisition Corp. (MCGA), RF Acquisition Corp II (RFAI), Viking Acquisition Corp. I (VACI), and Dynamix Corporation III (DNMX). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate ETHM's relative position within its industry.