Stock Price Doubles Within the Year, Plummets 20% After Resumption, Baolai Medical's 'Chip Backdoor Listing' Script Ends
On August 10, 2026, BPL (300246.SZ) resumed trading after a nearly week-long suspension and immediately fell by a 20% limit-down. This plunge was triggered by the termination of a planned controlling stake transfer, dashing earlier market speculation.
In January 2026, Zhejiang Quwei Zhihe Partnership entered as a significant shareholder, sparking hopes. Investors speculated that its backer, Weigu Information—a specialized "little giant" company in high-reliability solid-state storage chips—might be seeking a backdoor listing through BPL. This "cross-industry restructuring" expectation fueled a strong rally, with BPL's stock price more than doubling in 2026 prior to the halt.
However, the deal was called off on August 7, directly causing the sharp sell-off. Underlying BPL's vulnerability is its fundamentally weak business. The company, a medical device firm, is mired in losses, having reported three consecutive years of net losses totaling over 200 million yuan. Its core hemodialysis business is squeezed by government procurement price cuts, while growth in its patient monitor segment has stalled. Furthermore, BPL faces imminent debt pressure with convertible bonds worth approximately 218 million yuan due in September 2026, and its current stock price is far below the conversion price.
The failed control transfer may represent a delayed release of negative news, but BPL's core challenges remain: reversing operational losses and addressing its urgent liquidity crisis.
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