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[Disclosure] HANMI Semiconductor (042700) Designated as Short-Selling Overheated Stock Again: Heavy Short Attacks Trigger Trading Ban on April 3

Posted on April 2, 2025July 5, 2026 By K-STOCK Editor No Comments on [Disclosure] HANMI Semiconductor (042700) Designated as Short-Selling Overheated Stock Again: Heavy Short Attacks Trigger Trading Ban on April 3

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2025.04.02

Disclosure Type: Designation of Short-Selling Overheated Stock (Short-Selling Ban Applied)

💡 3-Second Summary

Amid a relentless wave of aggressive short-selling raids, the Korea Exchange (KRX) has triggered another “Short-Selling Overheated Stock” designation for HANMI Semiconductor. As a result, all short-selling transactions will be completely prohibited during the regular and after-hours sessions on April 3. If the stock drops by 5% or more on the ban day, the restriction will be regulatory extended.

📊 1. [Key Disclosure Content & Summary of Major Figures]

  • Target Stock: HANMI Semiconductor Common Stock (Standard Ticker: KR7042700005 / Short Ticker: 042700)
  • Regulatory Measures: Comprehensive short-selling ban across regular and after-hours trading sessions for exactly one day on April 3, 2025 (Short transactions will resume normal execution starting April 4).
  • Ban Extension Criteria: If the closing stock price declines by -5% or more on the day of the ban, the temporary short-selling restriction will be automatically extended.
  • Statutory Ground: Article 17 of the KOSPI Market Business Regulation & Article 24-3 of the Enforcement Rules.
  • Exempted Transactions: Liquidity Provider (LP) and Market Maker (MM) quotes, hedging transactions for ELW·ETF·ETN products, and hedging orders for derivatives market-making purposes remain exceptionally permitted.

📈 2. [Expert View: Analysis of Impact on Stock Price]

  • All-Out War with Bears Priming a Potential Short Squeeze (Short-Term Positive Trigger): Seeing a recurring short-selling overheated designation within a mere three-day window highlights the extreme tug-of-war between long bulls and short bears over HANMI’s multiple. Freezing the primary downward vehicle for April 3 grants immediate technical breathing room. If structural buying steps in backed by HANMI’s robust HBM fundamentals, it could trigger a heavy short-covering wave or even a violent “short squeeze,” forcing short-sellers to buy back shares at higher prints.
  • Recurrent Designations Demanding Active Risk Management: The fact that these designations are repeating in a compressed timeframe implies that market liquidity is heavily concentrated in this single name, magnifying localized volatility. While holding the -5% threshold on the ban day will establish a powerful technical bottom, institutional long holders must prepare for high intra-day swings, as exceptional liquidity provider (LP) hedging channels can still leak alternative sell orders into the book.

📝 Editor’s Comment (by K-STOCK Editor)

For HANMI Semiconductor investors, the current landscape is a brutal roller-coaster. Underneath the massive buyback-and-cancel announcements and aggressive revenue guidance, this regulatory disclosure proves how relentlessly institutional short sellers have attempted to break the stock’s upward momentum. While shutting off fresh short entries on April 3 provides immediate structural relief, the sheer density of these recurring designations means the bears are heavily dug in. Rather than executing emotional day-trading maneuvers, the prudent strategy here is to stay disciplined and watch the closing print to ensure HANMI holds the -5% support line, setting up the ultimate trap for a massive structural short squeeze.

📢 Disclaimer and Source Information

  • Source: This content has been structured and newly written based on official data submitted to the Financial Supervisory Service’s Electronic Disclosure System (DART).
  • Investment Risk Notice: This content is provided solely for informational and linguistic reference purposes. Under no circumstances does it constitute financial advice or a recommendation to buy or sell specific stocks. All investment decisions and financial responsibilities rest entirely with the investor.
  • Contact: For compliance inquiries or copyright requests, please contact ksb220805@gmail.com.
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