Tokyo traders head into Wednesday’s session with the Nikkei 225 stuck in a tug‑of‑war between AI euphoria and AI fear, a still‑weak yen, rising bond yields, and a brand‑new ¥21.3 trillion stimulus package. Here’s a detailed look at what’s driving sentiment right now – and what’s likely to matter when the Japan stock market opens on Wednesday, November 26, 2025.