Physix Frontier · News Briefing Card (TMTPost · Nov 4, 2026)

18th Double 11: AI Fully Enters, Combined E-commerce Sales Top 1 Trillion Yuan

KEY FACTS

As of October 31, cumulative Double 11 sales on comprehensive e-commerce platforms reached 1.0263 trillion yuan, with Tmall, JD.com, and Douyin in the top three.
Platforms including Tmall, JD.com, and Douyin canceled cross-store spending discounts, switching to official direct discounts or spot price cuts.
Taobao, JD.com, and Douyin respectively launched AI shopping assistants Qianwen Go, Dongdong, and Doubao Helps You Choose.
The China Consumers Association issued a consumption advisory on October 26, reminding consumers to be wary of promotional tricks.
Tests show that each AI assistant prioritizes displaying products from its own platform and cannot compare prices across platforms.

KEY DATA

1.0263 trillion yuanCumulative sales of comprehensive e-commerce

15.7%Home appliance category share

Over 70%Five-year decline in Double 11 search popularity

About 20%Douyin e-commerce GMV year-over-year growth

PHYSIX OBSERVATION

AI has become the standard entry point for this year's Double 11, but each assistant only pushes its own shelves; the so-called intelligent price comparison is actually a traffic closed loop. For users, AI can save selection time but cannot provide the global optimum; for platforms, whoever occupies the dialog box is closer to the order. The real competition has shifted from subsidies to the battle for entry points.

Source: TMTPost report