Hong Kong stocks fluctuate| Waitaijiajie (00856.HK) opens over 5% higher, Oracle's cloud business explodes, institutions are optimistic about the company's cloud computing and AI layout.

According to the Wisdom Finance and Economics App, Great Leader (00856.HK) opened over 5% higher, and as of the time of writing, it had increased by 5.01%, with a price of 10.68 Hong Kong dollars and a trading volume of 3.3322 million Hong Kong dollars.