--- title: "AI Stock Chat, 2026-10-02: the model is bearish, but confidence is only 55%" description: "Hello everyone, I'm Muyan, welcome to AI Stock Market Chat. This episode was recorded on Friday, October 2, 2026, and we're looking ahead to the next trading day, Monday, October 5, 2026, for Taiwan stock market predictions. The AI model leans bearish for this day, with a target range around the 47,000-point level, though confidence is only about 55%. We'll also be honest with you later about the model's recent accuracy performance." canonical_url: "https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-10-02" author: "Mark Ku" author_url: "https://blog.markkulab.net/en/author/mark-ku" site: "Mark Ku's Tech Notes" date_published: "2026-10-02T02:00:00.000Z" category: "AI Stock Chat" tags: ["ai-stock", "podcast", "台股預測", "台股", "AI預測", "2379", "2357"] 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 Chat, 2026-10-02: the model is bearish, but confidence is only 55% > **TL;DR** — AI 模型預測台灣股市 2026 年 10 月 5 日呈空頭走勢,目標區間 47,668~48,216 點,信心度僅 55%。近期次日方向準確率達 100% (2/2 次),但樣本數極小。進場股票篩選顯示友達 (2379)、華碩 (2357)、聯發科 (3034) 合成評分領先。 ## Opening Hi everyone, I'm Muyan, and welcome to AI Stock Chat. This episode was recorded on Friday, October 2, 2026, and today we're looking ahead to the next trading day, Monday, October 5, 2026, for the Taiwan stock market forecast. The AI model is leaning bearish for that day, with a target range in the 47,000-point zone, but confidence sits at only about 55%. We'll also be honest with you later about the model's recent accuracy track record. ## Today's Index Forecast
Current: 48353.49Next DayBearish · 47668.14~48216.42 · Confidence 55%Short TermBearish · 46821.01~48046.99 · Confidence 55%
TAIEX AI Forecast Range (Next Day / Short Term)
| Horizon | Current Price | Predicted Direction | Target Range | Confidence | | --- | --- | --- | --- | --- | | Next Day | 48353.49 | Bearish | 47668.14~48216.42 | 55.0% | | Short Term | 48353.49 | Bearish | 46821.01~48046.99 | 55.0% | Looking at the market-sentiment report, overall sentiment is actually fairly neutral, but with 427 advancing stocks against 558 declining, the pattern of more decliners than advancers has already emerged, and the index is mostly being propped up by a handful of heavyweight stocks. Confidence is only 55%, meaning the model's conviction on direction isn't particularly strong. Keep in mind this is more of a probabilistic lean than a firm conclusion. ## Global Market Overview | Index | Close | Change % | | --- | --- | --- | | TAIEX Futures Night Session (TXF) | 48475 | -0.46% | | Dow Jones Industrial Average (DJI) | 50926.56 | 0.04% | | S&P 500 (GSPC) | 7666.45 | 0.19% | | NASDAQ Composite (IXIC) | 26871.6 | 0.04% | | Philadelphia Semiconductor Index (SOX) | 12829 | 1.59% | Overall, all four major U.S. indices closed slightly higher, with the Philadelphia Semiconductor Index standing out with a gain of over 1.59%. Taiwan's futures night session, however, slipped slightly, suggesting capital is still taking a wait-and-see stance ahead of Taiwan's next trading session. ## Strategy Stock Screening Radar The following are strategy-based screening results, not individual stock buy/sell predictions, so please keep that in mind. | Stock | Composite Score | Capital Flow Score | P/E Ratio | Valuation | | --- | --- | --- | --- | --- | | Realtek (2379) | 75 | 100 | 27.63 | Expensive | | ASUS (2357) | 74 | 100 | 14.11 | Reasonable | | Novatek (3034) | 74 | 100 | 19.09 | Expensive | | Taiwan Mobile (3045) | 69 | 100 | - | - | | Chunghwa Telecom (2412) | 68 | 100 | - | - | Looking closer at the signals, Realtek's momentum is strengthening, with MACD showing a divergence signal that suggests stabilization. ASUS has formed a bullish hammer candlestick pattern. Novatek's upward momentum looks somewhat dulled due to a bearish RSI divergence. Taiwan Mobile's MACD histogram has turned negative along with a bearish engulfing pattern, pointing to weaker technicals. Chunghwa Telecom currently shows a bullish moving-average alignment and is trading above its monthly line, but KD is bearish, so the signal isn't entirely clear, leaning toward a wait-and-see stance. ## Recent Forecast Accuracy Review
Index · Next Day100% (2/2)
Recent Directional Accuracy (higher is better; includes settled sample count)
Over the recent period, the model's directional accuracy for the TAIEX's next-day movement has been 100%, correctly calling the direction both times, with the target range also fully hit both times and an average error of just 0.02%. That's a solid result. That said, the sample size is only two predictions, so the base is still very small. This doesn't guarantee the same accuracy going forward, please treat these numbers as a reference, not a promise. ## Disclaimer This content is automatically generated by an AI model based on quantitative data, and is intended for research reference only. It does not constitute investment advice or a recommendation of any kind. This site and the program's producers are not a securities investment advisory firm, do not provide analysis targeted at any specific individual, and receive no compensation of any kind for this content. Investing carries risk; please exercise your own judgment and bear your own responsibility. --- ## 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-2026-10-02) 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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