Chinese tea chain Chagee secured a valuation of $6.2 billion after its shares gained 21 per cent in the Nasdaq debut on Thursday. The company's American depositary shares opened at $33.75 apiece, compared with the initial public offering price of $28. Chagee sold 14.7 million ADS at the top of its marketed range of $26 to $28 per share to raise $411 million, in the biggest listing for a Chinese consumer company since vaping firm RLX Technology's $1.4 billion IPO in January 2021, according to