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Changzhou Qianhong Biopharma CO.,LTD (002550) short interest & options flow

SZSE

002550 heads into its August 21 earnings date with the stock lagging a broad Chinese pharma rally and insider activity telling a conflicted story about where the company stands. The peer divergence is the week's clearest tension. Most correlated names in the Shenzhen and Shanghai pharma space posted strong weekly gains — 300016 rose 7.7% on the week…

6.45-0.15% 1d+6.61% 1w-2.12% 1mClose: 6 Nov 2026
Market cap
$1.21B
Next earnings
22 Apr 2027
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Key data as of 10 Nov 2026

ORTEX chart of Changzhou Qianhong Biopharma CO.,LTD (002550) share price, six months to November 6, 2026

002550 news and analysis

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