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港股海昌海洋公园涨近15%

Group 1 - Haichang Ocean Park (02255.HK) experienced a significant increase in stock price, rising nearly 15% on September 19, 2023 [2] - As of the time of reporting, the stock was up 13.33%, trading at 0.85 HKD [2] - The trading volume reached 377 million HKD, indicating strong market interest [2]