Stocks in Hong Kong fluctuate | Most oil and gas stocks are trending up, new unpredictable factor added due to escalating tensions in the Middle East, Iranian parliament approves closure of the Strait of Hormuz.

According to the Wise Financial News APP, most of the oil and gas stocks have strengthened in early trading. As of the time of publication, MI Energy (01555.HK) rose 40% to 0.077 Hong Kong dollars; Jixing New Energy (03395.HK) rose 18.75% to 0.95 Hong Kong dollars; Shandong Molong (00568.HK) rose 13.08% to 5.88 Hong Kong dollars; Sinopec Oilfield Service (01033) rose 8.75% to 0.87 Hong Kong dollars.