教育科技

TAL Education Group: A Cash-Rich Rebuild with a Hardware Question

TAL is a cash-rich China education company rebuilt around legal enrichment classes, learning devices, and content after the 2021 tutoring crackdown. FY2026 revenue reached about US$3.01 billion (up 33.7%) and net cash is roughly US$3.24 billion, but reported earnings are flattered by about US$347 million of non-operating gains and VIEs supplied 78.6% of revenue. Rating Hold: the rebuild is real, yet normalized earnings, device durability, and China-structure risk leave the stock fairly priced rather than compelling.

Youdao: AI-Repaired Margins, Weak Cash Conversion

Youdao is a NetEase-controlled, US-listed Chinese ADR running an AI-education platform that monetizes learning subscriptions, smart devices, and performance advertising, with fiscal 2025 revenue of about RMB 5.9 billion. The investment debate sits on a single tension: the company has delivered seven straight quarters of operating profitability and RMB 107.3 million of 2025 net income, yet consolidated growth is only low-single-digit (Q1 2026 revenue up just 3.8%), smart devices fell 42.6%, and operating cash flow keeps turning negative even as accounting profit improves. Rating Hold: AI has repaired mix and margins, but weak cash conversion and sharp smart-device deterioration leave too little margin of safety at US$11.64.

Duolingo 长期所有者视角研究

高参与度学习平台、轻资产 + 强现金流、净现金资产负债表（2026Q1 现金与投资 12.53 亿美元）。但低切换成本 + 免费替代品 + AI 重构学习边界，使护城河仍属中等。当前 $112.06、表面 PE 因 2025 年 2.567 亿一次性税收益失真；理想买入 $85-100、可接受持有 $100-125、>$165 高估，给观察。