--- title: "📈 AI Stock Chat, 2026-10-28: US overnight market brings good news, but Taiwan stock AI forecast remains \"neutral\"?" description: "Hello everyone, I'm Mu Yan! Welcome to today's \"AI Stock Chat\". Although the Taiwan stock market closed slightly in the green on Wednesday, October 28, if you look closely at the board, there were actually more declining stocks than advancing ones, and the wait-and-see atmosphere remains thick. Although the US stock market and Taiwan Index Futures night session are quite active tonight, our AI prediction model remains very calm about the next trading day, Thursday, October 29, for the broader Taiwan market. What exactly did the AI see? Today, let Mu Yan break it down for you!" canonical_url: "https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-10-28" author: "Mark Ku" author_url: "https://blog.markkulab.net/en/author/mark-ku" site: "Mark Ku's Tech Notes" date_published: "2026-10-28T02:00:00.000Z" category: "AI Stock Market Chit-Chat" tags: ["ai-stock", "podcast", "台股預測", "台股", "AI預測", "中鋼2002", "和泰車2207", "長榮2603", "萬海2615", "廣達2382"] 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, 2026-10-28: US overnight market brings good news, but Taiwan stock AI forecast remains "neutral"? ## Introduction Hi everyone, I'm Muyan! Welcome to today's episode of "AI Stock Chat." Although the Taiwan stock market closed slightly in the green on Wednesday, October 28, if you look closely at the market breadth, declining stocks actually outnumbered advancing ones, and the wait-and-see sentiment remains strong. Even though US stocks and the Taiwan Index Futures night session are performing quite actively tonight, our AI prediction model remains highly conservative regarding the next trading day, Thursday, October 29. What exactly did the AI see? Let's break it down together today! ## Today's Market Forecast
Current Price 46096.23Next-DayNeutral · 45704.22~46488.24 · Confidence 54%Short-TermNeutral · 45219.67~46972.79 · Confidence 54%
TAIEX AI Prediction Interval (Next-Day / Short-Term)
Our service only forecasts the Taiwan Capitalization Weighted Stock Index (TAIEX). Below are the latest predictions from the AI model for Thursday, October 29, and the upcoming week: | Horizon | Current Price | Predicted Direction | Target Range | Confidence | | --- | --- | --- | --- | --- | | Next-Day (10/29) | 46096.23 | Neutral | 45704.22~46488.24 | 54.0% | | Short-Term (1 Week) | 46096.23 | Neutral | 45219.67~46972.79 | 54.0% | Looking at the prediction data, the AI's view on Thursday's (10/29) market remains "neutral" consolidation, with an estimated volatility range between 45,704 and 46,488 points, and a mediocre confidence level of 54%. Although the index closed slightly up by 0.12% on Wednesday, the market breadth was actually negative, with more decliners than advancers (467 gainers vs. 532 losers), indicating a neutral-to-bearish structure. Therefore, despite the excitement in external markets, the AI still advises caution, suggesting we treat this as range-bound consolidation for now and avoid chasing highs. ## Global Market Status Below is a summary of the actual closing data for the Taiwan Index Futures night session and US stocks last night. This section contains only objective market data, and **the model does not make any predictions** here: | Index | Close | % Change | | --- | --- | --- | | Taiwan Index Futures Night (TXF) | 46880 | 1.68% | | Dow Jones Industrial Average (DJI) | 52377.57 | 0.03% | | S&P 500 Index (GSPC) | 7722.6 | 0.6% | | Nasdaq Composite (IXIC) | 26477.81 | 1.18% | | Philadelphia Semiconductor Index (SOX) | 11482.51 | 3.6% | Last night, US tech stocks and the Philadelphia Semiconductor Index performed strongly, and the Taiwan Index Futures night session also surged by 1.68%. This might inject bullish confidence into Thursday's Taiwan stock market opening, but whether it can hold those gains will depend on the volume support after the spot market opens. ## Strategic Stock Selection Radar I want to emphasize here that the following table is a "strategic screening result" from our system, which mainly scans the market based on institutional flows, technical indicators, and valuations. **It is absolutely not a buy/sell prediction for individual stocks**, and we do not provide any bullish/bearish forecasts or target prices for individual tickers. | Stock | Overall Score | Institutional Flow Score | P/E Ratio | Valuation | | --- | --- | --- | --- | --- | | China Steel (2002) | 77 | 100 | 0.00 | Fair | | Hotai Motor (2207) | 77 | 100 | 13.55 | Cheap | | Evergreen Marine (2603) | 76 | 100 | 10.37 | Expensive | | Wan Hai Lines (2615) | 76 | 100 | 8.00 | Expensive | | Quanta Computer (2382) | 75 | 100 | 14.27 | Cheap | Let's break down the current status of these radar-scanned stocks in plain English: * **China Steel (2002)**: Today's overall score is -0.2, placing it in the wait-and-see zone. Although the CCI momentum indicator shows short-term strengthening, Williams %R has surged to the overbought zone of 0, indicating a rapid short-term rally. Investors looking to enter should be cautious of the risk of chasing highs. * **Hotai Motor (2207)**: Scored 0.6, also in the wait-and-see zone. However, trading volume significantly expanded by 2.08 times today, indicating growing interest and strong momentum. Nevertheless, it faces a warning from Williams %R at -4.65, signaling short-term overbought conditions. * **Evergreen Marine (2603)**: Scored 0.0, with no clear buy or sell signals today. The current technical structure is quite solid, with short-, medium-, and long-term moving averages showing a bullish alignment. The stock price is holding steady above the monthly moving average, and the KD indicator is pointing upward in the short term, suggesting a bullish consolidation. * **Wan Hai Lines (2615)**: Scored -1.0, in the wait-and-see zone. Notably, a bearish engulfing pattern has appeared on the technical chart, so investors should watch out for short-term pullback pressure. * **Quanta Computer (2382)**: Scored 0.0, with no clear buy or sell signals. Moving averages are currently converging, and a clear direction has not yet emerged. Although the stock price has fallen below the monthly moving average, showing medium-term weakness, the KD indicator has turned upward in the short term, making it worth monitoring. ## Recent Prediction Accuracy Review
TAIEX · Next-Day50% (8/16)TAIEX · Short-Term67% (8/12)
Recent Directional Accuracy (Higher is better; includes settled sample size)
At "AI Stock Chat," honesty and transparency are my top priorities. Whether our predictions are good or bad, we report them truthfully every day, without sugarcoating the data! Reviewing our recent prediction performance for the TAIEX: for "Next-Day" predictions, our directional accuracy was exactly 50.0% (8 out of 16 correct predictions), with the entire range hit 5 out of 16 times, and an average error of about 1.02%. For "Short-Term (1 Week)" predictions, the performance was relatively more stable, with a directional accuracy of 66.7% (8 out of 12 correct predictions), the entire range hit 3 out of 12 times, and an average error of 2.31%. The AI model provides an objective quantitative reference. It is not a crystal ball and cannot be 100% accurate, so please make sure to practice proper risk and capital management when trading! ## Disclaimer This content is automatically generated by an AI model based on quantitative data and is for research and reference purposes 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 risk; please make your own judgments and assume all responsibilities. --- ## 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-2026-10-28) 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. Everything runs in your browser; nothing is uploaded. - [VS Code Refactory](https://blog.markkulab.net/en/tools/refactory): Refactory is a VS Code refactoring extension: 34 actions plus a 37-rule code-smell inspection layer with a Code Health dashboard, across 18 languages, backed by 534 tests. It learns your repo's conventions: where interfaces live, where DI is registered, whether 'use client' belongs. It ranks files by git churn × complexity so you know what to fix first, and hands any smell to the Claude Code already on your machine. Free to use, and your source never leaves your computer. - [DB-Kit Database Manager](https://blog.markkulab.net/en/tools/db-kit): DB-Kit is a lightweight, cross-platform database manager built with Tauri + Rust + React. Manage MySQL, MariaDB, PostgreSQL, SQL Server, Oracle, SQLite, MongoDB, Redis, Kafka, Elasticsearch and RabbitMQ from one consistent interface: passwords encrypted in the OS keychain, SSH tunnels, full CRUD, a visual query builder, stacked multi-statement result sets, cross-connection data transfer, schema & data compare with sync SQL and schema snapshots, Excel / CSV import & export, visualized execution plans, ER diagrams, scheduled backups, SQL stress testing with p50–p99 latency percentiles, a 15-rule SQL review engine, Review & Run (AI review plus per-statement backups and an auto-generated rollback script), Kafka message browsing with monitoring & alerts, an SSH terminal with SFTP / FTP, Docker / Kubernetes, remote desktop (RDP / VNC / RustDesk), file / folder compare, stored procedure integration tests, six UI languages, a built-in AI assistant (a local CLI or any Anthropic / OpenAI-compatible API; natural-language SQL, AI review and tuning advice) and the dbk CLI. Free and open source (MIT), with installers for Windows, macOS and Linux. - [VS Code Super Mermaid](https://blog.markkulab.net/en/tools/super-mermaid): Super Mermaid is a VS Code extension for beautiful Mermaid diagrams out of the box: auto-colored live preview, mouse pan & zoom, high-res PNG / SVG export, 21 templates and multiple themes. Free and open source (MIT). - [React Super Mermaid](https://blog.markkulab.net/en/tools/react-super-mermaid): react-super-mermaid is an open-source React component library: render beautiful Mermaid diagrams with a single , with built-in colorful / sketch themes, pan & zoom, in-diagram search, and high-res SVG / PNG export. Lightweight, SSR-safe, fully typed. Free and open source (MIT). - [Jira / Confluence Super Mermaid](https://blog.markkulab.net/en/tools/jira-super-mermaid): An Atlassian Forge app: write Mermaid syntax directly inside a Jira issue or a Confluence page and get flowcharts, sequence diagrams, state machines and Gantt charts. 11 diagram types, SVG / PNG export, light and dark themes, full CJK support. Runs on Atlassian: your diagrams live in your own site and the app calls no third-party service. Free, coming soon to the Atlassian Marketplace. - [Mermaid Live Preview](https://blog.markkulab.net/en/tools/mermaid-preview): Write Mermaid in your browser, see it render instantly, and share the whole diagram as a single link. No sign-up, nothing uploaded to a server, and mermaid.live share links work as-is. - [React Intl Phone Number](https://blog.markkulab.net/en/tools/react-intl-phone-number): react-intl-phone-number is an open-source React component: framework-agnostic and antd-free, with E.164 in/out, a searchable flag / country-code dropdown, configurable validation levels (strict / mobile-strict / loose), themeable CSS, and i18n — phone logic powered by google-libphonenumber. Lightweight and fully typed. Free and open source (MIT). - [Uptime Kuma Cluster](https://blog.markkulab.net/en/tools/uptime-kuma-cluster): Turn single-node Uptime Kuma into a highly available cluster: OpenResty + Lua smart load balancing, shared MariaDB state, health checks and automatic failover, plus cluster-management REST APIs. One Docker Compose command to start. Free and open source (MIT). - [AI Podcast Cut](https://blog.markkulab.net/en/tools/ai-podcast-cut): Drop in a recording and it removes fillers and stutters, levels loudness segment by segment, and sends a second agent to review every cut. Cut points snap to word boundaries and zero crossings, every splice gets a fade, and sentence-end breaths are preserved. Desktop app for Windows, macOS and Linux. MIT licensed; the Windows installer bundles ffmpeg. - [AI Video Cut](https://blog.markkulab.net/en/tools/ai-video-cut): Pick something in your video: type it (face, license plate, phone screen, logo), click points or drag a box, or let Claude Code / Codex pick it. AI Video Cut tracks it frame by frame, then mosaics or blurs it, recolors it, pins stickers and text to it, swaps a screen or poster for your own image or video, or removes it using background that other frames actually captured. Plus sequence editing, local captions and an AI assistant. Free, open-source (MIT) Windows desktop app (macOS / Linux experimental) that runs locally, nothing uploaded. - [open-pos restaurant POS](https://blog.markkulab.net/en/tools/open-pos): One computer and one receipt printer is enough to open the shop. Your data lives on your own disk, no subscription, no lock-in, MIT licensed. Money is integer New Taiwan dollars with tax split by the statutory formula, so sales + tax always equals the total. Printing goes straight over ESC/POS on TCP 9100, with no vendor driver. Tauri + Rust + SQLite desktop app, v1.0 in development. - [.NET e-commerce API template](https://blog.markkulab.net/en/tools/dotnet-ecommerce-api): An e-commerce backend API template built on .NET 10: Controller → Service → Repository layering, Autofac convention-based registration, SqlSugar for MySQL / MariaDB and SQL Server, Redis cache and message queue, Hangfire jobs, JWT auth, and an extensible payment provider module (ECPay, Newebpay). Apache 2.0. - [Open Token Monitor team AI usage](https://blog.markkulab.net/en/tools/open-token-monitor): Collect token usage and equivalent cost from every employee's AI coding tools into a hub you host yourself: PostgreSQL, org roster, dashboards compared by company and department, and a reports API. Electron and Rust/Tauri clients upload every 30 minutes. MIT licensed, one Docker command. - [ai-security-monitor defensive security](https://blog.markkulab.net/en/tools/ai-security-monitor): ai-security-monitor is a single Rust binary for your computers and servers. It finds unusual connections, rates them safe / unknown / suspicious / dangerous against 26 public threat-intel sources, and checks firewalls, open ports, vulnerabilities and 60 hardening rules. Security Hub shows the whole fleet, and Claude Code / Codex explain it in plain words. MIT, free, self-hosted. ### Daily podcasts - [Mark's Tech Insights — Daily AI News](https://blog.markkulab.net/en/category/tech-news): Daily curated AI and tech trends. Catch the latest developments via audio summaries — covering AI applications, software architecture, DevOps, and engineering practice. — RSS: https://blog.markkulab.net/feed.xml - [AI股市蝦聊](https://blog.markkulab.net/en/category/ai-stock-chat): Every trading day, an AI-analyzed take on the Taiwan stock market, delivered as a two-host conversation covering the session and the next-day outlook. — RSS: https://blog.markkulab.net/ai-stock-chat/feed.xml - [開源好物日報](https://blog.markkulab.net/en/category/open-source-weekly): A daily two-host pick of free open-source tools surfaced from real Hacker News, GitHub, and Reddit buzz — what pain they solve and the fastest way to get started. — RSS: https://blog.markkulab.net/open-source-weekly/feed.xml - [AI 運動日報](https://blog.markkulab.net/en/category/sports-weekly): Two hosts talk NBA, MLB and world sport every day — scores, records and the stories behind them, from a Taiwanese fan perspective. — RSS: https://blog.markkulab.net/sports-weekly/feed.xml - [AI 國際新聞快報](https://blog.markkulab.net/en/category/world-news): A daily two-host briefing that makes sense of the past 24 hours in world news — geopolitics, the global economy, conflict and security, disasters and climate — from a Taiwanese perspective, neutral and fully sourced. — RSS: https://blog.markkulab.net/world-news/feed.xml - [地端 AI 實驗室](https://blog.markkulab.net/en/category/local-ai-lab): Every day, a two-host look at open-weight models and LoRAs you can actually run on your own machine: what they are for, whether your GPU can handle them, and how they compare — sourced from official model cards. — RSS: https://blog.markkulab.net/local-ai-lab/feed.xml - [AI 行銷日報](https://blog.markkulab.net/en/category/ai-marketing): Every day, two hosts break down the latest in AI for marketing, advertising, SEO/GEO and content marketing: practical, never sponsored, every story sourced. — RSS: https://blog.markkulab.net/ai-marketing/feed.xml - [AI 資安日報](https://blog.markkulab.net/en/category/ai-security): Every day, two hosts cover the latest where AI meets cybersecurity: LLM and AI agent vulnerabilities, prompt injection, model supply-chain risks and AI-powered attacks, from a defense-first angle with every story sourced. — RSS: https://blog.markkulab.net/ai-security/feed.xml ### Newsletter [Subscribe to the newsletter](https://blog.markkulab.net/en/subscribe) — Be the first to know about new posts. No spam, unsubscribe anytime.