Key Points
- Chinese furniture maker *ST Yazhen (亚振) stock (603389.SH) will be suspended from trading starting June 27, 2025, for a “self-inspection” (核查).
- The trading halt follows a significant price surge: *ST Yazhen’s stock price rocketed up by a cumulative 29.43% between June 17 and June 26.
- The “*ST” prefix” indicates “Special Treatment” in China’s A-share market, typically due to financial distress (e.g., net losses for two consecutive fiscal years) or operational issues, signifying higher risk and extreme volatility.
- Before the halt, the stock closed at ¥16.99 RMB ($2.34 USD) with a trading volume of 68,400 lots and turnover of ¥116 million RMB.
- The trading suspension is expected to last no more than five trading days, after which the company will disclose its findings and resume trading.
Chinese furniture maker *ST Yazhen (Yazhen 亚振) just hit the brakes on its own stock after a wild ride on the market.
The company, trading under the ticker 603389.SH, announced its stock will be suspended from trading starting June 27, 2025.
So, what’s the deal? Let’s break it down.
The Run-Up: A Sudden and Significant Price Surge
This isn’t your average market movement.
Between June 17 and June 26, *ST Yazhen’s stock price rocketed up by a cumulative 29.43%.
To put that in perspective, this performance blew past both the broader Shanghai Stock Exchange Composite Index and its own furniture manufacturing sector during the same timeframe.
When a stock moves this fast, it gets attention—and not always the good kind.

Why the Halt? A Mandatory “Self-Inspection”
- Investigate unusual stock price movements.
- Stock rally seems disconnected from fundamental performance.
- Safeguard the interests of investors.
- Act as a cooling-off period to prevent a potential bubble.
The company is officially pausing trading to conduct a “self-inspection” (核查, héchá).
This is a common practice in the Chinese market when a stock’s rally seems disconnected from the company’s fundamental performance.
Essentially, regulators and the company itself are hitting pause to figure out why the stock is so hot.
The stated goal is to investigate these “unusual stock price movements” and, importantly, to safeguard the interests of investors who might be jumping into a volatile situation.
It’s a built-in cooling-off period to prevent a potential bubble from getting out of hand.

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Decoding the “*ST” Prefix: What Investors Need to Know
- Meaning: “Special Treatment” in China’s A-share market.
- Common Triggers:
- Financial Distress (e.g., net losses for two consecutive fiscal years)
- Operational Issues
- Investor Implications: Higher risk, subject to stricter trading rules (e.g., daily price movement limits), known for extreme volatility.
That little “*ST” in front of the name is a huge red flag for a reason.
In China’s A-share market, the “*ST” label stands for “Special Treatment.”
A company gets tagged with this for a few reasons, most commonly:
- Financial Distress: Typically, this means the company has reported net losses for two consecutive fiscal years.
- Operational Issues: It can also signal other serious problems that could affect the company’s stability.
For investors, an *ST stock means higher risk. These stocks are often subject to stricter trading rules, including daily price movement limits, and are known for their extreme volatility. The recent price action in *ST Yazhen is a textbook example of this.

A Snapshot of *ST Yazhen’s Market Activity
Here’s a quick look at the numbers right before the trading halt was initiated on June 26, 2025:
- Closing Stock Price: ¥16.99 RMB ($2.34 USD)
- Trading Volume: 68,400 lots
- Turnover: ¥116 million RMB ($16 million USD)

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What Happens Next?
- Suspension Duration: No more than five trading days.
- Required Action: Company must disclose findings of internal inspection.
- Resumption of Trading: Occurs after disclosure.
- Investor Focus: Watch for undisclosed information or confirmation of speculative momentum.
Don’t expect a long blackout.
The trading suspension is anticipated to last for no more than five trading days.
After the company completes its internal inspection, it’s required to disclose the findings.
Once that disclosure is public, the stock will resume trading.
Investors and market watchers will be looking closely to see if the inspection uncovers any undisclosed information or if the surge was purely speculative momentum.
This event serves as a critical reminder of the unique risks and regulatory mechanisms at play in the Chinese market, especially when dealing with a high-volatility *ST Yazhen stock.

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