What: Shein's shares fell as much as 14% to a record low after its first post-IPO results showed a 67% drop in quarterly profit.

Why it is important: Shein's margin collapse shows how exposed low-price cross-border models are to freight costs and EU trade rules, and the November handling fee will add to that pressure.

Shares of Shein fell as much as 14% on Tuesday after the company reported a 67% drop in quarterly profit in its first post-IPO results, fuelling investor concerns over margin pressure and slowing growth. The stock was down 10.9% at HK$31.44 by midday, leaving a market value of about $17 billion, down from roughly $26 billion at listing on September 1. Jefferies estimated that earnings for the quarter ended June 30 came in more than 10% below the low end of the range implied by the prospectus.

Adjusted net profit was $228 million for the second quarter, with the margin squeezed to 2.1% from 6.2% a year earlier as conflict in the Middle East pushed up jet fuel and freight costs for a retailer that ships clothes by air. Sales in Europe dropped sharply after Shein raised prices and cut advertising ahead of the €3 fees the EU imposed on low-value parcels from July 1. Shein has said these fees could have a bigger impact than the end of de minimis in the US. CEO and Chair Yangtian Xu said increasing European inventory is a key priority, and the company plans to push into higher-priced clothes to lift profitability.

IADS Notes: Shein's first post-IPO results follow through on pressures visible since its listing: at its debut, the company was valued at about $26.3 billion, roughly a quarter of its 2022 peak, and shares fell as investors weighed slowing growth, a first-quarter net loss, and tariff and compliance costs (WWD, September 2026). Both cost drivers cited in the article had been building for months. Higher shipping and insurance costs linked to the Iran war were already stalling the overseas expansion of Chinese platforms such as Shein and Temu (Reuters, June 2026). The EU's €3 fee on low-value parcels, approved in late 2025 and aimed squarely at Shein and Temu, was expected to weigh most on platforms that split orders into multiple shipments (WWD, December 2025). That fee took effect on July 1, 2026 as the first milestone of the EU customs reform. Mandatory product identifiers and a further handling fee, expected between €2 and €4, follow on November 1, 2026, which points to more compliance costs for cross-border sellers in Europe (Ecommerce Europe, August 2026).

Shein shares plunge 14% to record low after profit slides