Exchange Fund: how US$574 billion war chest defeated Soros, defended Hong Kong dollar peg in post-handover financial crises
- From the Asian financial crisis to the global crisis of 2008 and beyond, the fund has played a vital role in supporting Hong Kong’s currency and markets
- The current and first CEOs of the Hong Kong Monetary Authority look back on the fund’s success fighting off short-sellers and ensuring confidence

Hong Kong’s Exchange Fund, the HK$4.5 trillion (US$574 billion) war chest that defends the local currency, has played a vital role in maintaining the stability of local financial markets during many crises over the past 25 years.
The fund faced a test of its mettle immediately after the handover. On July 2, 1997, Thailand floated its currency in a move widely regarded as the beginning of the Asian financial crisis.
In August 1998, the Hong Kong Government spent HK$118 billion, or 18 per cent of the Exchange Fund at the time, to buy 33 constituent stocks of the Hang Seng Index, supporting the stock market in a fight against currency speculators who had built up positions in Hang Seng Index futures to profit from a falling market as they tried to break the peg.

“We claimed victory in the end, and the contribution of the Exchange Fund was written into history,” Yue said in a written interview with the Post.