個股新聞 1. SpaceX(SPCX.O)星艦第13次試飛活動因發動機點火問題被取消。 2. 文遠知行(WRD.O)WeRide正式發佈自研物理AI認知基礎大模型WeRide WITT。 3. 奈飛(NFLX.O)預計2026財年營收爲510億至514億美元，市場預期爲514.1億美元。 4. 據The Information：微軟(MSFT.O)正在準備類似於Mythos的人工智能漏洞檢測工具。 5. Meta Platforms(META.O)聘請了亞馬遜雲服務(AWS)計算業務負責人，正權衡進軍雲服務領域。 6. 知情人士透露，英國石油(BP.N)和康菲石油(COP.N)預計將於週五宣佈在伊拉克進行數十億美元規模的新投資。 7. 消息人士稱，Paypal(PYPL.O)董事會認爲Stripe與Advent聯合提出的530億美元收購報價不足，並正在評估其他障礙因素。 8. 美光科技(MU.O)宣佈，已與高通、偉世通、哈曼、均聯智行、電裝、安斯泰莫和現代摩比斯等支撐汽車生態系統的關鍵技術供應商簽訂了戰略客戶協議 (SCA)。

Lucid Group (LCID.O) shares rose 32%, the largest one-day gain in nearly a year.

South Korean retail investors sharply reversed ETF positions across two trading days, buying inverse ETFs on index rallies and flipping to leveraged ETFs on the KOSPI's crash. Data from Koscom and Timefolio Asset Management on the 16th show the top retail net buys were KODEX SK Hynix single-stock leveraged ETF 265 bn won, KODEX Leverage ETF 197.4 bn won and TIGER SK Hynix single-stock leveraged ETF 124.1 bn won; the KOSPI fell 6.37% and SK Hynix plunged 11.53% that day. The biggest retail net sells were the KODEX 200 Futures Inverse 2x ETF 136.3 bn won, SOL SK Hynix Futures Single-Stock Inverse 2x ETF 96.4 bn won and KODEX Inverse ETF 46.9 bn won. Flows on the prior trading day (15th) were almost exactly opposite. Market participants note single-stock leveraged ETFs are high-risk and losses can be multiplied in extreme volatility.