Source Fact: Korea Exchange KOSDAQ Market Division / 2026-06-12
Disclosure Type: Designation as Short Sale Overheated Stock (Short Selling Ban Applied)
💡 3-Second Summary
Due to an abnormal spike in short selling volume, the Korea Exchange has officially designated HPSP as a “Short Sale Overheated Stock.” Consequently, all short selling will be strictly prohibited during regular and after-hours trading sessions on Monday, June 15, 2026. If the stock price drops by 5% or more on the day of the ban, the short-selling restriction will be extended further.
📊 1. [Summary of Core Disclosure Content and Major Figures]
- Target Security: HPSP (Common Stock, KR7403870009)
- Short Selling Ban Date: June 15, 2026 (For 1 day, covering both regular and after-hours trading markets)
- Extension Clause: If the stock price drops by -5% or more on the ban date (June 15), the short selling prohibition period will automatically be extended.
- Exemptions: Short selling is exceptionally permitted for liquidity providing (LP) quotes, market-making quotes, hedge trading for ELW/ETF/ETN products, and market-making hedge trades in the derivatives market.
- Governing Rules: Article 9-2 of the KOSDAQ Market Operational Regulations
📈 2. [Expert View: Analysis of the Impact on Share Price]
- Temporary Removal of Downward Pressure (Potential Short Squeeze): The designation as a short sale overheated stock implies that aggressive bearish bets targeting HPSP have reached extreme levels. Because the primary tool used to suppress the stock price is forcefully locked out for a day, the shares are temporarily relieved of structural short pressure. This sets a favorable backdrop for a technical rebound, and if short sellers rush to buy back shares to close out their positions (short covering), it could spark a sharp near-term “short squeeze.”
- Intensified Volatility and the -5% Extension Pivot: While a short covering rally is a strong possibility on June 15, market participants must monitor the defensive -5% floor. If raw market sell-offs slide the stock down by more than 5% despite the ban, the restriction extends, compounding the friction against short sellers. Conversely, short selling resumes on June 16, meaning the stock is entering a high-beta zone driven entirely by complex liquidity flows rather than standard fundamental shifts. Tactical nimble trading is highly advised.
📝 Editor’s Comment (by K-STOCK Editor)
HPSP is turning into an absolute battleground! The bears got way too greedy trying to hammer the stock down, and the KRX referees just slapped them with a straight red card—”No Shorting Allowed” for Monday, June 15. This means the heavy anvil pressing on HPSP’s chest is lifted for an entire session. If the bulls capitalize on this window and force short sellers into panic-buying to cover their naked positions, we might witness a spectacular vertical short squeeze. Here is the kicker: if the bears try to dump regular shares to crash the price by -5% or worse, the short ban automatically extends for another day, locking them out even longer. Will the bears sit tight crying until June 16, or will the bulls squeeze them for every penny? Monday’s opening order book is going to be pure cinema!
📢 Disclaimer & Source Information
Source: This content has been structured and rewritten based on official regulatory market oversight data provided by the Korea Exchange (KRX).
Investment Risk Notice: This information is provided for educational and linguistic reference purposes only. Under no circumstances does it constitute financial advice or a recommendation to buy or sell any specific securities. All investment decisions and financial responsibilities rest solely with the investor.
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