Southbound Funds Net Sell Over HKD 3.6 Billion Worth of Hong Kong Stocks in May
Taylor Wilson
Mainland investors net sold about HK$3.6 billion in Hong Kong stocks in May — the first monthly outflow in nearly three years, as a surging A-share market pulls capital back onshore.
HK$3.6 billion net sell — how rare is this?
Southbound flows via Stock Connect turned negative in May, with net selling of about HK$3.6 billion (roughly US$459 million) — the first monthly outflow since June 2023.
Since the Connect scheme launched in late 2016, monthly net selling has occurred only around a dozen times in total.
In plain terms = over the past two years, southbound funds averaged nearly HK$10 billion in net buying per month. The reversal is small in absolute size, but the directional shift matters more than the number.
Where did the money go — why is the A-share rally draining Hong Kong?
The STAR 50 index has surged nearly 40% since early April, while the Hang Seng Index has largely stalled over the same period.
This means → a clear relative-return gap opened between the two markets, and capital naturally chases the higher return.
Mainland investors had long played the role of Hong Kong's "dip buyer," routinely accumulating Tencent and other internet blue chips, plus high-dividend state-owned enterprises. This reflects a pattern that breaks the moment A-shares offer a better short-term payoff.
Is Hong Kong becoming a "hit-and-run" market?
Bloomberg reports that investors are increasingly treating Hong Kong as a tactical trading channel rather than a long-term allocation destination.
Inflows have shifted toward short-term ETF trades rather than long-held individual stock positions.
In plain terms = money entering Hong Kong stocks is no longer "buy and hold" — it is "catch a move and leave." If this pattern persists, Hong Kong's pricing dynamics will tilt increasingly short-term.
Content is for reference only, not financial advice.