Jin Medical (NASDAQ:ZJYL) Surges Pre-market as Share Restructuring Post-Deal Impacts Valuation
10 August 2026

Jin Medical (NASDAQ:ZJYL) Surges Pre-market as Share Restructuring Post-Deal Impacts Valuation

NEW YORK, August 10, 2026, 07:02 EDT

  • The stock hovered around $4.30 ahead of Monday’s market open, nearly twice Friday’s closing price.
  • Following the acquisition, the number of shares rose to 78.43 million, nearly tenfold compared to March.
  • Trading volume before the market opened was more than five times the size of the company’s reported free float.

Jin Medical International Ltd. surged by almost 100% in premarket trade on Monday. The stock traded at $4.3425, representing a 101.98% gain as of 6:59 a.m. EDT. Nasdaq’s regular trading session begins at 9:30 a.m. EDT.

Stock chart for NASDAQ:ZJYL

The headline rise conceals a broader reset in valuation. Jin Medical reported 78.43 million shares outstanding following its July acquisition. Based on the premarket price, this equates to roughly $340.6 million in equity value.

Some quote pages continued to show a market capitalisation close to $16.8 million, calculated from Friday’s $2.15 closing price and the previous 7.83 million-share count. This is roughly a tenth of the value reported in filings.

Liquidity could account for the pace. As of July 28, just 1.673 million Class A shares were non-restricted. Premarket volume reached 9.07 million, which is 5.4 times greater than the available float.

The increase developed over Friday’s close, extended in after-hours trade, and continued into Monday’s premarket.

Trading pointPriceChange versus prior regular closeReported volume
Friday regular session close$2.1500+11.98%6.33M
Friday after the bell$4.2299+96.74%6.14M
Monday premarket, 06:59 EDT$4.3425+101.98%9.07M

The stock advanced 11.4% during last week’s regular sessions, rising from Monday’s $1.93 close to finish at $2.15 on Friday, after hitting a low of $1.53 on Thursday. The majority of the price movement occurred in the latter part of the week.

The operating environment showed mixed trends. Unaudited revenue for the first half declined, but gross margin saw an improvement. The company posted a minor net loss.

Six months ended March 31Fiscal 2026Fiscal 2025Change
Revenue$8.9M$9.9MDown 9.7%
Gross profit$2.4M$2.4MLittle changed
Gross margin26.9%24.3%Up 2.6 points
Research and development$0.9M$0.7MRose 33.4%
Net income or loss$(0.2)M$0.01MTurned to loss

Chief Executive Erqi Wang pointed to “temporary foreign-exchange pressure” linked to the top Japanese client. He noted $30.1 million in cash and investments underpinning a “solid financial position.” PR Newswire

Wheelchair revenue declined by 1.4% to $7.1 million. Sales of components increased 9.9% to $1.1 million. Other-product revenue dropped 59.1% after electric-scooter sales ended due to failed qualifications.

The shift in capital structure was more pronounced. Jin Medical issued 64.19 million shares for the acquisition and 6.42 million shares for advisers. Combined, these account for 90.0% of the total after the deal.

Capital measureMarch 31July 28 or transaction amountInvestor read-through
Total shares outstanding7.827M78.432MUp 902%; nearly 10 times higher
Acquisition consideration shares64.186MRepresents 81.8% of shares after transaction
Adviser consideration shares6.419MEquals 8.2% of post-transaction shares
Non-restricted Class A shares1.673M2.13% of aggregate shares

The post-transaction tally at Friday’s close indicated an equity value of $168.6 million. At a share price of $4.3425, the value calculated was $340.6 million. These amounts are based on reporter estimates, not company figures.

The purchase price was set at $1.641 per share. The 6:59 quote on Monday was 164.6% higher than this offer price. This gap highlights how the outdated market-cap number is even less relevant.

The movement is not backed by an established sell-side consensus. MarketWatch, using data from FactSet, showed no available recommendations, ratings, or price targets.

Analyst recommendation metricLatest value
Mean recommendationN/A
Total ratingsN/A
Consensus target priceN/A
Buy, hold, sell distributionN/A

The initial focus for the week is on Monday’s standard market open. Investors are monitoring for signs of broader participation outside the narrow non-restricted group. Another key question is whether the price holds up amid fuller regular-session liquidity.

Risks stay heightened. Limited free-floating supply could cause swift reversals in gains. The Tongsheng deal employs VIE agreements instead of holding shares outright. A single group of customers accounted for 73.3% of revenue in the first half, and each Class B share holds 800 votes.

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Further analysis

What is driving ZJYL to surge by almost twofold ahead of Monday’s opening bell?
Shares of ZJYL changed hands around $4.26 at 7:00 a.m. ET, rising 98.14%. Premarket trading volume totaled 8.82 million shares at that point. This represented 5.3 times the July 28 non-restricted Class A share count. The most recent confirmed company filing was dated August 4. A clear new catalyst had not emerged.
What level of dilution resulted from the Tongsheng transaction?
Jin Medical allotted 64.19 million shares to Tongsheng and 6.42 million shares as advisory compensation. As of July 28, outstanding shares totaled 78.43 million, up from 7.83 million at March 31. The previous share count represents about 10% of the total after the transaction, indicating nearly 90% dilution.
What accounts for the $105.3 million acquisition price?
The deal placed a $105.33 million value on contractual control of Tongsheng. Jin Medical did not obtain legal ownership of Tongsheng’s equity. Tongsheng disclosed it held 939.91 mu of forestland and ginseng cultivated for more than 18 years. An initial valuation put those assets at RMB730.13 million. The filing cautions the appraisal does not ensure actual value or future results.
Has the core medical business seen improvement?
Revenue for the first half declined 9.7% from a year earlier to $8.92 million. Gross margin rose by 260 basis points to 26.9%. Operating loss expanded to $644,453 from $454,212 a year ago. Operating cash flow turned negative with a $934,422 outflow, compared to an inflow of $2.56 million previously. The improved margin did not return the business to operating profit.
To what extent does revenue depend on a single customer?
A single client and its subsidiaries accounted for 73.3% of revenue in the first half, up from 67.0% in the same period a year ago. Revenue from Nissin and its subsidiaries declined by about $84,000 due to the weaker yen. Management anticipates this currency effect will be short-term, though this has not yet been substantiated.
Who currently holds authority over the shareholder vote?
Erqi Wang, the CEO, owns a vehicle with approximately 6.08% of the total outstanding shares. Each of its Class B shares has 800 votes. The company says the vehicle now accounts for 98.11% of overall voting rights. As a result, minority shareholders have limited effective say in voting matters.
Leokadia Głogulska

Leokadia Głogulska is a financial and technology journalist at TS2.tech, covering stocks, artificial intelligence, space technology and global market developments. She graduated from Wrocław University of Economics and Business and previously worked in financial analysis before moving into business journalism. Her reporting focuses on helping readers understand the market trends, companies and technologies shaping the global economy.

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