What Changed
Price Move History
- Daily moves over 5%
- 105 251 sessions, September 12, 2024 to September 12, 2025
- Largest daily move
- +299.1% close of April 15, 2025
- 1-year change
- -97.8% closing prices, September 12, 2024 to September 12, 2025
- 1-month change
- -6.4% closing prices, August 12, 2025 to September 12, 2025
Company Description
Ostin Technology Group Co., Ltd. (NASDAQ: OST) is a manufacturing company based in China that focuses on display-related components and products. The company is described in public disclosures as a supplier of display modules and polarizers in China and as a participant in the broader electronic display and new materials value chain. Its activities span the design, development and manufacture of display modules, the production of polarizers for display panels, and involvement in colorless polyimide (CPI) films used in advanced display and high-end applications.
Core business and products
According to prior company descriptions, Ostin Technology Group designs, develops and manufactures TFT-LCD display modules in a range of sizes, including customized sizes based on customer specifications. These display modules are described as being used in consumer electronics, commercial LCD displays and automotive displays. The company also manufactures polarizers that are used in TFT-LCD display modules and has disclosed that it is in the process of developing polarizers for OLED display panels.
In addition to components, Ostin Technology Group has disclosed branded display products. The company has reported that its Pintura digital photo frame and display product achieved notable sales performance during major online shopping festivals in China. Pintura products were highlighted in connection with rankings on domestic e-commerce platforms in the digital photo frame category. The company has also indicated that it is expanding Pintura into international markets, including availability on Amazon in the United States and through an exclusive e-commerce website for overseas markets.
Ostin Technology Group has also announced plans to exhibit its latest line of wireless photo transmission products under the Pintura brand at CES 2025, including products such as portable TV stands and additional Pintura series items. These disclosures indicate that, alongside its component manufacturing activities, the company is involved in consumer-facing display products.
New materials and CPI film initiatives
Public news releases describe Ostin Technology Group as a principal investor in Sichuan Aoniu (SAEM) New Materials Co., Ltd., together with Sichuan Aosite Electronic Materials Co., Ltd. Aoniu New Materials is presented as an enterprise dedicated to the research and development, production, sales and application solutions for high-quality Colorless Polyimide (CPI). CPI film is described as a high-performance advanced material with applications in aerospace, electronic information equipment, high-end manufacturing and high-end flexible displays, including foldable smartphones.
Aoniu New Materials has reported an ignition and mass production ceremony for its CPI project, which is characterized as a step toward localization and substitution of CPI materials in China. The company’s main products are described as CPI solution and CPI film. These disclosures link Ostin Technology Group to the CPI materials segment through its role as a principal investor in Aoniu New Materials.
Geographic and market exposure
Based on earlier descriptions, Ostin Technology Group generates revenue from Hong Kong, Taiwan and Mainland China, with Mainland China identified as its key revenue-generating market. The company’s operations and corporate events are frequently described as being based in Nanjing, Jiangsu Province, China, and it has also highlighted activities in Chengdu, Sichuan Province, through its association with Aoniu New Materials.
Capital markets and listing
Ostin Technology Group Co., Ltd. is listed on Nasdaq under the ticker symbol OST. The company has announced several capital markets transactions, including registered direct offerings of its Class A ordinary shares and pre-funded warrants under a shelf registration statement on Form F-3. These offerings have been described as involving institutional investors, with Univest Securities, LLC acting as placement agent in certain transactions.
The company has also disclosed reverse share splits of its Class A ordinary shares, including a 1-for-10 reverse share split approved in 2024 and a 1-for-25 reverse share split approved in 2025. In its announcements, Ostin Technology Group stated that the reverse share splits were part of efforts to address Nasdaq Marketplace Rule 5550(a)(2) relating to minimum bid price requirements. The company has described adjustments to its authorized share capital and par value in connection with these corporate actions.
Corporate governance and regulatory matters
Ostin Technology Group files reports with the U.S. Securities and Exchange Commission (SEC) as a foreign private issuer, including current reports on Form 6-K. These filings have covered topics such as extraordinary general meetings, auditor appointments, share capital changes, and the adoption of amended and restated memorandum and articles of association.
In 2025, the company reported that the United States Department of Justice unsealed an indictment of two individuals, one of whom served as Co-Chief Executive Officer and director of Ostin Technology Group. The indictment alleges a securities and wire fraud scheme involving the company’s stock. Following this disclosure, the company reported that Nasdaq halted trading in its Class A ordinary shares pending additional information. The company has stated that it is cooperating with authorities, forming a special committee of independent directors, and engaging outside counsel to conduct an internal investigation into the matters described in the indictment. Subsequent filings describe the removal of the indicted individual from positions as director and Co-Chief Executive Officer and the formal establishment of a special committee.
The company has also disclosed the resignation of an independent director for personal reasons, stating that the resignation was not due to any disagreement with the company on matters related to its operations or disclosures.
Financial reporting
Ostin Technology Group provides periodic financial information through filings such as unaudited condensed consolidated financial statements and management’s discussion and analysis for specified periods, furnished on Form 6-K. These documents are incorporated by reference into the company’s Form F-3 registration statement as indicated in the filings. Detailed financial figures are contained within those SEC documents rather than in high-level descriptions.
Position within the manufacturing and display ecosystem
Across its disclosures, Ostin Technology Group is consistently described as a supplier of display modules and polarizers in China and as an investor in CPI film manufacturing through Aoniu New Materials. Its activities connect upstream materials such as CPI film and polarizers with downstream applications in consumer electronics, commercial displays, automotive displays and consumer display products like digital photo frames.
For investors and analysts, key areas of focus based on public information include the company’s role in the display module and polarizer supply chain, its expansion into branded display products such as Pintura, its involvement in CPI film through Aoniu New Materials, its capital markets activities on Nasdaq, and the governance and regulatory developments described in its SEC filings and press releases.
Stock Performance
Ostin Technology Group Co., Ltd. (OST) closed at $1.70 on September 12, 2025. Over the past 12 months, the price has lost 97.8%.
OST Metrics & Rankings
Price returns through September 12, 2025. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Ostin Technology Group Co., Ltd. has 10 recent news articles. Of the recent coverage, 3 articles coincided with positive price movement and 6 with negative movement. Key topics include stock split, offering. View all OST news →
SEC Filings
Ostin Technology Group Co., Ltd. has filed 10 recent SEC filings, including 6 Form 6-K, 3 Form 3, 1 Form 20-F. The most recent filing was submitted on June 18, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all OST SEC filings →
Financial Highlights
Ostin Technology Group Co., Ltd. generated $39.7M in revenue in FY2025, retaining a 6.4% gross margin, operating income reached -$9.1M (-22.9% operating margin), and net income was -$10.0M, reflecting a -25.2% net profit margin. Diluted earnings per share stood at -$4.38. The company generated $85K in operating cash flow. The current ratio was 0.46, measuring current assets divided by current liabilities.
Upcoming Events
Warrant expiration date
Ostin Technology Group Co., Ltd. has 1 upcoming scheduled event. The next event, "Warrant expiration date", is scheduled for April 15, 2027 (in 174 days). It is a financing or capital event, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the OST stock price.
Short Interest History
Short interest in Ostin Technology Group Co., Ltd. (OST) currently stands at 176.5 thousand shares, representing 3.5% of the float. Since October 2025, short interest has increased by 42.6%.
Days to Cover History
Days to cover for Ostin Technology Group Co., Ltd. (OST) currently stands at 1000.0 days. The ratio is the reported short interest divided by the average daily trading volume.
OST Company Profile & Sector Positioning
Ostin Technology Group Co., Ltd. (OST) operates in the Electronic Components industry within the broader Technology sector and is listed on the NASDAQ.
Investors comparing OST often look at related companies in the same sector, including Maris-Tech Ltd. (MTEK), Sigmatron International Inc (SGMA), Integrated Media Technology Limited (IMTE), Semilux International Ltd. (SELX), and Data I/O Corp (DAIO). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate OST's relative position within its industry.