--- title: "📈 AI Stock Market Chat, 2026-11-12 | Broad Market Rebound Momentum Strong but Confidence Only 50-50, Watch for Foreign Capital Buyback Variables" description: "Hello everyone, I’m Mu Yan, welcome to AI Stock Market Chat; today is Thursday, November 12, 2026, the upstream model based on the November 11 close predicts a bullish bias for today but confidence is only fifty‑fifty, and the short‑term one‑week outlook is also bullish; this episode is for research reference only, not investment advice, listeners should judge for themselves." canonical_url: "https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-11-12" author: "Mark Ku" author_url: "https://blog.markkulab.net/en/author/mark-ku" site: "Mark Ku's Tech Notes" date_published: "2026-11-12T02:00:00.000Z" category: "AI Stock Market Nonsense Chat" tags: ["ai-stock", "podcast", "台股預測", "台股", "AI預測", "加權指數", "中華電", "兆豐金", "南亞", "大立光"] language: "en" license: "CC BY 4.0" license_url: "https://creativecommons.org/licenses/by/4.0/" attribution: "when reusing or quoting, credit the author and link back to the original" --- # 📈 AI Stock Market Chat, 2026-11-12 | Broad Market Rebound Momentum Strong but Confidence Only 50-50, Watch for Foreign Capital Buyback Variables ## Opening Hello everyone, I'm Muyan. Welcome to AI Stock Market Chat. Today is Thursday, November 12, 2026. Based on the November 11 close, the upstream model predicts a bullish bias for today's session, but confidence is only 50-50; the one-week short-term outlook is also bullish. This episode is for research reference only, **not investment advice**. Listeners should make their own judgments. ## Today's Market Prediction

TAIEX AI Prediction Intervals (Next-Day / Short-Term)

The service only predicts the TAIEX (Taiwan Capitalization Weighted Stock Index), with "Next-Day" and "Short-Term" horizons. The table below marks the target date for each horizon to avoid confusion. | Horizon | Target Date | Current Price (Base Date Close) | Prediction Direction | Target Range | Confidence | | --- | --- | --- | --- | --- | --- | | Next-Day | 2026-11-12 | 44,257.15 | Bullish | 44,496.25 ~ 45,452.66 | 55.0% | | Short-Term | 2026-11-18 | 44,257.15 | Bullish | 44,791.80 ~ 46,930.39 | 55.0% | Data source: This site's Stock MCP snapshot; base date 2026-11-11, retrieved 2026-11-12T12:55:34.922Z. **Plain-language interpretation:** On base date 2026-11-11, the market closed up 3.62%, boosting short-term momentum. Market breadth showed 646 advancers vs. 368 decliners, decent participation. Both next-day and short-term horizons give a "bullish" direction, with target ranges of 44,496 to 45,453 and 44,792 to 46,930 respectively, but confidence is only 55% for both, in the low-confidence zone. Note that futures premium at 4.28% is relatively high; a gap-up open could pull back. The overall trend remains in a downtrend; the rebound could end at any time. The model references 34% annualized volatility for volatility reference only, it does not represent rebound magnitude or probability. The key is foreign institutional extreme net short in index futures (negative 104,000 contracts); if U.S. stocks stabilize, a short-covering rally could emerge, but direction remains uncertain. Technically, short-term is severely oversold; rebound room needs subsequent price confirmation. If semiconductor heavyweights don't follow, the index will struggle for sustainability. All above are probabilistic estimates, **not investment advice**. ## Global Market Snapshot Taiwan Index Futures night session and the four major U.S. indices plus SOX show current status only, **no predictions**. | Index | Close | Change% | | --- | --- | --- | | Taiwan Index Futures Night (TXF) | 44,606 | +1.06% | | Dow Jones Industrial Average (DJI) | 52,486.49 | +0.49% | | S&P 500 (GSPC) | 7,619.38 | +1.31% | | Nasdaq Composite (IXIC) | 25,466.19 | +1.60% | | Philadelphia Semiconductor Index (SOX) | 10,564.11 | +5.66% | ## Strategy Stock Radar Below are strategy screening results, **not individual stock trade predictions**. No direction, target price, or confidence provided. Valuation column "Expensive" maps to raw data "expensive"; "-" means no data or not applicable. | Stock | Composite Score | Chip Score | P/E | Valuation | | --- | --- | --- | --- | --- | | Chunghwa Telecom (2412) | 69 | 100 | 29.54 | Expensive | | Mega Financial (2886) | 69 | 100 | 21.09 | Expensive | | Nan Ya Plastics (1303) | 64 | 75 | - | - | | Largan Precision (3008) | 63 | 100 | - | - | | Kenmec (2474) | 61 | 100 | - | - | **Brief notes:** - Chunghwa Telecom, Mega Financial: Composite score 69, chip score perfect 100, but high P/E puts valuation in expensive territory; score trend negative, former shows MACD histogram turning bearish, latter shows shooting star pattern, bearish factors dominate. - Nan Ya, Kenmec: Composite scores flat, no clear buy/sell signals. Nan Ya: moving averages converging, price below monthly line, RSI 52, KD bullish bias; Kenmec: moving averages in bearish alignment, below monthly line, RSI 36, KD bullish bias. - Largan: Composite 63, chip score 100, 20-day deviation -13.47%, bullish factor is oversold bounce potential, but score hasn't reached buy threshold. ## Recent Prediction Accuracy Review

Recent Direction Hit Rates (Higher is Better; Includes Settled Sample Counts)

Facing the data honestly: recent TAIEX next-day direction hit rate 48.1% (13/27), full hit 7/27, average error 1.5%; short-term direction hit rate 56.5% (13/23), full hit 5/23, average error 3.65%. **Historical hit rates are only sample retrospectives, not indicative of future prediction accuracy**. Sample size is limited, and definitions are strict (HIT requires both correct direction AND landing in target range). Listeners should reference rationally. ## Disclaimer This content is automatically generated by an AI model based on quantitative data, for research reference only, and does not constitute any investment advice or recommendation. This site and the program producers are not a securities investment advisory business, do not provide analysis opinions to specific persons, and do not charge any fees for this content; investing involves risk, please judge and bear responsibility yourself. --- ## About this article and its author Originally published on [Mark Ku's Tech Notes](https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-11-12) License: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) — when reusing or quoting, credit the author and link back to the original ### About the author **[Mark Ku](https://blog.markkulab.net/en/author/mark-ku)** — Software engineer - 10+ years as a software engineer - Built North-American e-commerce and AI SaaS subscription billing ### Free tools built by the author All of these are free to use: - [Free PDF Sign Tool](https://blog.markkulab.net/en/tools/pdf-sign): Online PDF sign tool — draw, type, or upload a signature, then drag, resize, and download. 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