Guangdong Investment (00270) rose more than 5% to HK$8.72, a 52-week high, with turnover of 9.1587 million shares worth HK$78.65 million, according to ETNet.

The stock was up 6% over two sessions. Its active buy-sell ratio was 69:31, with net active buying of HK$28.82 million. JPMorgan was the largest net passive buyer at HK$8.2307 million, while Citigroup Global Markets Asia was the largest net passive seller at HK$3.623 million.