--- title: "📈 AI Stock Chat, 2026-10-26: Market flashes short-term bearish signal, how to view Tuesday's defensive levels?" description: "Hi everyone, I'm Mu Yan! Welcome to today's \"AI Stock Chat\". Although the market is closed today on Monday, our AI model has already calculated the latest forecasts for you. Facing the upcoming trading day on Tuesday, October 27, 2026, a dark cloud seems to hang over the broader market. Today, I will take you through how the AI interprets the upcoming trends and which strategic stock picks are worth our attention." canonical_url: "https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-10-26" author: "Mark Ku" author_url: "https://blog.markkulab.net/en/author/mark-ku" site: "Mark Ku's Tech Notes" date_published: "2026-10-26T02:00:00.000Z" category: "AI Stock Market Chit-Chat" tags: ["ai-stock", "podcast", "台股預測", "台股", "AI預測", "大盤分析", "中鋼2002", "和泰車2207", "和碩4938", "統一1216"] 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, 2026-10-26: Market flashes short-term bearish signal, how to view Tuesday's defensive levels? ## Introduction Hi everyone, I'm Muyan! Welcome to today's episode of "AI Stock Chat". Although the market was closed today on Monday, our AI model has already calculated the latest predictions for you. Looking ahead to the upcoming trading day on Tuesday, 2026-10-27, a dark cloud seems to be hanging over the market. Today, I'll take you through how the AI interprets the upcoming trends and which stock selection strategies are worth our attention. ## Today's Market Forecast

TAIEX AI Forecast Range (Next-Day / Short-Term)

The service only forecasts the Taiwan Capitalization Weighted Stock Index (TAIEX), offering two horizons: "Next-Day" and "Short-Term": | Horizon | Current Price | Forecast Direction | Target Range | Confidence | | --- | --- | --- | --- | --- | | Next-Day (10-27) | 46041.43 | Bearish | 45388.85~45910.91 | 74.0% | | Short-Term (1 Week) | 46041.43 | Bearish | 44582.23~45749.59 | 74.0% | Based on the AI's forecast for the trading session on Tuesday, 2026-10-27, the model has issued a very clear bearish signal with a confidence level of 74%, estimating the next-day target range to fall between 45,388.85 and 45,910.91 points. Not only for Tuesday, but the short-term outlook for the week is also conservatively bearish. This is primarily because in the previous trading session, the number of declining stocks reached as high as 766, far outnumbering the 248 advancing stocks. With overall market sentiment leaning bearish, it might be wise to exercise extra caution and pay close attention to defensive support levels. ## Global Market Status The TAIEX futures night session and the four major US indices / Philadelphia Semiconductor Index only show "current status" without forecasts: | Index | Close | Change % | | --- | --- | --- | | TAIEX Futures Night Session (TXF) | 45654 | -1.25% | | Dow Jones Industrial Average (DJI) | 52215.16 | -1.23% | | S&P 500 Index (GSPC) | 7623.68 | -0.52% | | Nasdaq Composite Index (IXIC) | 25955.34 | -0.21% | | Philadelphia Semiconductor Index (SOX) | 10779.46 | 0.44% | ## Stock Selection Strategy Radar The following are the results of the strategy screening, not buy/sell predictions for individual stocks: | Stock | Overall Score | Institutional Flow Score | P/E Ratio | Valuation | | --- | --- | --- | --- | --- | | China Steel (2002) | 78 | 100 | - | - | | Hotai Motor (2207) | 77 | 100 | 13.03 | cheap | | Pegatron (4938) | 76 | 100 | 17.45 | expensive | | Uni-President (1216) | 75 | 100 | 19.23 | cheap | | Wan Hai (2615) | 75 | 100 | 8.21 | expensive | I would like to remind everyone that these are strategic results filtered through quantitative indicators, and they are absolutely not buy/sell predictions or investment advice for individual stocks! First, **China Steel (2002)** from the traditional industry sector and the major electronics contract manufacturer **Pegatron (4938)** are both showing signs of strengthening momentum (strengthening CCI indicator). However, their valuations differ, with Pegatron currently leaning towards expensive. Next, looking at **Hotai Motor (2207)** and **Wan Hai (2615)**, although there are no clear buy or sell signals for these two today, their technical charts show a bullish alignment of short-, medium-, and long-term moving averages, and their stock prices have risen above the monthly moving average, showing relative resilience. Among them, Hotai Motor's valuation is relatively cheap. Finally, the food giant **Uni-President (1216)**, despite showing a bullish candlestick pattern (Bullish Engulfing) on the technical side, has its Williams %R indicating it has entered the overbought territory (-10.26). Although its valuation is cheap, investors should be cautious of the risks of chasing highs in the short term. ## Recent Forecast Accuracy Review

Recent Directional Accuracy (higher is more accurate; includes settled sample size)

At "AI Stock Chat", we value honesty and transparency above all else. Predictions can be right or wrong, and we never sugarcoat the data. Looking back at our recent market forecast performance, the directional accuracy for next-day predictions is 53.3% (correct 8 out of 15 times), with a range hit rate of 5/15 and an average error of about 1.03%. For the short-term weekly predictions, the directional accuracy is 63.6% (correct 7 out of 11 times), with a range hit rate of 2/11 and an average error of 2.5%. AI forecasts can serve as a tool for you to assess market risks, but they are absolutely not a guaranteed ticket to profits! ## Disclaimer This content is automatically generated by an AI model based on quantitative data and is for research reference only. It does not constitute any investment advice or recommendation. This website and the program producers are not registered investment advisors, do not provide analytical opinions to specific individuals, and do not receive any compensation for this content. Investing involves risks, please make your own judgments and assume your own risks. --- ## 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-2026-10-26) 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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