(Bloomberg) -- Hong Kong Exchanges and Clearing Ltd. is having its best week in years.

China’s latest pledge to boost liquidity in the financial hub as well as solid earnings beat are raising hopes that the bourse’s worst days are behind it. The stock has soared about 16% so far this week, the best performance since the China Covid-reopening hopes of late 2022.

There’s been a rush of mainland funds into Hong Kong equities as traders started buying the dip earlier this year. Chinese regulators’ vow to encourage companies to list in the financial hub and moves to diversify out of a weakening yuan also bolstered the market. That may improve initial public offerings and average daily turnover for HKEX, reversing steep declines seen in the stock since early last year.

While Beijing’s plans will have limited impact on short-term turnover, they “could further strengthen HKEX’s unique position in connecting China and the world,” UOB Kay Hian analyst Kenny Lim wrote in a note dated April 25.

A strong earnings beat for the three months through March, aided by higher-than-expected investment income, adds to the stock’s attractiveness. Analysts see continued momentum in income on the back of more sustainable recovery in average daily turnover and a broader re-rating of market valuation.

Chinese investors have bought more than HK$74 billion ($9.5 billion) worth of stocks in April via southbound trading links, according to data compiled by Bloomberg. That’s helping to turn Hong Kong’s equity gauges into some of the world’s best performing major index this month.

Still, Hong Kong Exchanges’ stock remains 56% below a peak in 2021, suggesting there’s more legs to come.

Goldman Sachs Group Inc. analysts forecast a bottoming out in average daily turnover in the first half, which would likely lead to higher estimates for earnings per share. Cash trading of stocks is the biggest single driver of the company’s earnings, accounting for nearly a third of revenues.

HKEX management’s reforms to a narrow bid-ask spread “would have the potential to reduce friction in the system and hence raise turnover velocity and a result cash equity average daily turnover,” Goldman Sachs analyst Gurpreet Singh Sahi wrote in a note. 

--With assistance from Jason Siu.

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