Haichang Ocean Park opens up nearly 9%. Company executives announce plans to increase their holdings by no more than HK $100 million.

[Haichang Ocean Park opens nearly 9% higher than HK $100 million] Financial Associated Press, as of press time, Haichang Ocean Park (02255.HK) is up 8.85%. The company's share price flashed yesterday, closing down 27.10 per cent on the day. The company then announced after trading on Wednesday that directors, senior management and key employees planned to increase their holdings by no more than HK $100 million.