What a difference a year makes.

In early 2024, China was struggling through a sluggish post-pandemic recovery, thanks to weak consumption, ongoing worries about property, and a continued hangover from a regulatory crackdown on China’s tech sector.

The pessimism was reflected in equity markets: listings in Hong Kong, the traditional channel for Chinese companies looking for foreign capital, had dried up amid regulatory scrutiny. The Hang Seng Index, the city’s benchmark index, had just notched its fourth straight year of losses.

The sentiment today is much different. During Hong Kong’s so-called Mega Event Week—a series of back-to-back conferences capped by the Art Basel fair and the Rugby Sevens tournament—banking and finance executives from Hong Kong, mainland China, Europe, the U.S., and further beyond stressed that they always knew that China and Hong Kong would return.

The Hang Seng Index is up almost 20% for the year so far, compared to a 3% drop in the S&P 500 and a 5.8% drop in Japan’s Nikkei 225. Chinese companies like Alibaba, Xiaomi, and BYD have staged double-digit rallies. Wall Street is upgrading its targets on China shares, citing more positive policy signals from Beijing and the possibility of new innovations after DeepSeek.

“Absolutely it’s investable,” said Jenny Johnson, CEO of Franklin Templeton, on Thursday at the HSBC Global Investment Summit in Hong Kong, referring to the world’s second-largest economy.

The changed narrative is “striking,” Frederic Neumann, chief Asia economist at HSBC, told Fortune on Thursday, during a sideline interview at the U.K. bank’s conference. “There’s much more optimism and interest in China.”

Bonnie Chan Yiting, Chief Executive Officer of Hong Kong Exchanges and Clearing Limited, speaks to the media after the Lunar New Year Market Open Celebration at the HKEX in Hong Kong, on February 3, 2025. Today is the first trading day of the Hong Kong stock market after the lunar new year holiday. (Photo by Vernon Yuen/NurPhoto via Getty Images)
Bonnie Chan Yiting, Chief Executive Officer of Hong Kong Exchanges and Clearing Limited, speaks to the media after the Lunar New Year Market Open Celebration at the HKEX in Hong Kong, on February 3, 2025. Today is the first trading day of the Hong Kong stock market after the lunar new year holiday. (Photo by Vernon Yuen/NurPhoto via Getty Images)

Bonnie Chan, CEO of Hong Kong Exchanges and Clearing, which operates the city’s stock exchange, crowed about the shift in sentiment at HSBC’s event on Tuesday. “Just a year ago, many international investors consixdered Chinese stocks uninvestable, but their view changed in September, and many of them have started to increase their investments in Hong Kong and China,” she said.

Hong Kong’s stock exchange is now attracting blockbuster IPOs from Chinese firms. This week, Tesla supplier CATL revealed it received official approval to raise $5 billion through an IPO in the Chinese city. It will be the city’s largest listing since 2021.

China’s stock rally arguably began with the release of DeepSeek’s cheap, powerful and efficient AI model in late January, which erased around a trillion dollars in value from U.S. tech stocks—and added about the same amount in Chinese tech stocks.