--- title: "📈 AI Stock Chat, 2026-07-27 | Foreign capital's 76,000 short contracts weigh heavily, Taiwan stock market opening faces severe stress test on 2026-07-28!" description: "Hello everyone, I'm Ticker! Today is Monday, July 27, 2026, and we are going to predict the trend of the Taiwan stock market for the next trading day, Tuesday, July 28, 2026. Tonight, US chip stocks took a severe beating, and with foreign capital's short positions reaching terrifyingly high levels, everyone really needs to brace themselves for tomorrow's (7/28) market opening. Today, let's talk about what kind of guidance AI predictions are giving us amidst these turbulent waters!" canonical_url: "https://blog.markkulab.net/en/ai-stock-chat/ai-stock-chat-2026-07-27" author: "Mark Ku" author_url: "https://blog.markkulab.net/en/author/mark-ku" site: "Mark Ku's Tech Notes" date_published: "2026-07-27 10:00:00 +0800" category: "AI Stock Market Chit-Chat" tags: ["ai-stock", "podcast", "台股預測", "台股", "AI預測", "台積電2330", "聯發科2454", "外資空單", "指標背離"] 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, 2026-07-27 | Foreign capital's 76,000 short contracts weigh heavily, Taiwan stock market opening faces severe stress test on 2026-07-28! ## Opening Remarks Hello everyone, I'm Ticker! Today is Monday, July 27, 2026, and we're here to forecast the market trend for the next trading day, Tuesday, July 28, 2026. With US chip stocks taking a massive beating tonight and foreign institutional investors holding a terrifyingly high level of short positions, everyone really needs to brace themselves for tomorrow's (7/28) market open. Today, let's talk about what kind of guidance our AI predictions are offering amidst these turbulent waters! ## Today's Market Forecast
Current Price 43654.84Next-DayBearish · 43538.61~44588.37 · Conf 75%Short-TermBearish · 41916.64~44263.98 · Conf 75%
TAIEX AI Prediction Range (Next-Day / Short-Term)
The market forecast is specifically for the Taiwan Capitalization Weighted Stock Index (TAIEX), providing predictive insights for the "Next-Day (7/28)" and "Short-Term (approx. one week)": | Horizon | Current Price | Predicted Direction | Target Range | Confidence | | --- | --- | --- | --- | --- | | Next-Day (07-28) | 43654.84 | Bearish | 43538.61~44588.37 | 75.0% | | Short-Term (1 Week) | 43654.84 | Bearish | 41916.64~44263.98 | 75.0% | For tomorrow, Tuesday, July 28, 2026, the AI has issued a very clear "bearish" signal for the broader market. The primary reason is the heavy sell-off in US semiconductor stocks, coupled with a plunge in the TAIEX futures night session, making a downward gap-down open highly likely tomorrow. Foreign institutional investors currently hold over 76,000 short contracts in futures, hanging over the Taiwan stock market like a massive boulder. The most critical point to watch tomorrow is whether the spot market will converge toward the futures market after the opening bell, and whether bargain-hunting buyers will step in to narrow the basis. ## Global Market Overview Below is the global market status as of 2026-07-27. This section presents closing data only and **does not include forecasts**: | Index | Close | % Change | | --- | --- | --- | | TAIEX Futures Night Session (TXF) | 43369 | -1.02% | | Dow Jones Industrial Average (DJI) | 51947.25 | 0.46% | | S&P 500 Index (GSPC) | 7411.98 | 0.05% | | Nasdaq Composite (IXIC) | 24975.82 | -0.64% | | Philadelphia Semiconductor Index (SOX) | 11818.89 | -4.25% | ## AI Forecasts for Key Assets
TSMC (2330)Bearish · Conf 50%Yuanta Taiwan 50 (0050)Bullish · Conf 51%Fubon Vietnam (00885)Bearish · Conf 50%Cathay TW-KR Tech (00735)Neutral · Conf 62%MediaTek (2454)Bullish · Conf 56%Foxconn (2317)Neutral · Conf 55%Chunghwa Telecom (2412)Neutral · Conf 69%
Target Ranges for Key Assets (Vertical Line = Current Price, Colored Band = Target Range)
This section provides short-term forecasts for individual stocks. To protect investors' interests, we have proactively filtered out assets where data was severely distorted due to system rule switches (such as Yuanta Taiwan 50). Below is the filtered forecast data: | Stock | Direction | Target Range | Confidence | Technical Signals | | --- | --- | --- | --- | --- | | TSMC (2330) | Bearish | 2206.01~2321.2 | 50.0% | KD, MA, MACD, RSI, Bollinger all SELL | | Fubon Vietnam (00885) | Bearish | 16.91~17.32 | 50.0% | KD/RSI=BUY, Others=SELL | | Cathay Taiwan-Korea Tech (00735) | Neutral | 92.08~103.72 | 62.0% | KD=BUY, Others=SELL | | MediaTek (2454) | Bullish (⚠️Indicator Divergence) | 4585.48~5087.38 | 56.0% | KD, MA, MACD, RSI, Bollinger all SELL | | Foxconn (2317) | Neutral | 259.16~284.84 | 55.0% | MA/MACD/Bollinger=BUY, Others=SELL | | Chunghwa Telecom (2412) | Neutral | 144.12~148.88 | 69.0% | MA/MACD/RSI=BUY, Others=SELL | * **TSMC (2330)**: Bearish in the short term. The stock price has broken below short-term moving averages, and buying momentum is weak—much like a sports car engine overheating and needing to slow down for a break. * **Fubon Vietnam (00885)**: The system expects a bearish trend over the next 5 days, but confidence is only at 50%, and this is a rule-based estimation. A conservative trading approach is advised. * **Cathay Taiwan-Korea Tech (00735)**: Expected to consolidate. Currently, both Taiwanese and Korean tech stocks are facing correction pressure as international capital pulls out. * **MediaTek (2454)**: ⚠️**Warning: Severe Indicator Divergence!** Although the AI predicts a bullish direction, the technical indicators are all flashing "SELL" signals. This indicates that short-term technicals are extremely weak, and there is a major conflict between bulls and bears. Investors should avoid blindly chasing highs and guard against a technical correction. * **Foxconn (2317)**: Expected to fluctuate within a range in the short term, likely shaking out positions like a roller coaster. Beginners should pay close attention to the overall short-selling pressure from foreign institutional investors. * **Chunghwa Telecom (2412)**: Expected to tread water in the short term, but note that some indicators already show "overheated" conditions. Do not rush to chase highs at this level. ## Quantitative Stock Selection Radar *The following are results filtered by quantitative indicators and **do not constitute stock buy/sell predictions**.* | Stock | Composite Score | Institutional Flow Score | P/E Ratio | Valuation | | --- | --- | --- | --- | --- | | Hung Poo (2536) | 84 | 100 | 6.53 | Fair | | Lishi Green Energy (1529) | 79 | 100 | 20.31 | Cheap | | Farglory (5522) | 79 | 100 | 8.69 | Cheap | | Globe Union (9934) | 78 | 100 | N/A (Loss) | Not Evaluated | | Hon Chuan (9939) | 76 | 100 | 14.69 | Fair | * **Hung Poo (2536)**: Trading volume surged by 2.48x, presenting a bullish engulfing pattern, with the CCI strengthening. * **Lishi Green Energy (1529)**: A hammer pattern has appeared along with a bullish MACD divergence, suggesting short-term support. * **Farglory (5522)**: Trading volume surged by 3.98x, but both RSI (74) and Williams %R indicate overbought conditions. Additionally, the 20-day bias ratio is excessively high at +12.64%, so watch out for a potential pullback. * **Globe Union (9934)**: No P/E ratio due to previous corporate losses. Moving averages are currently in a bullish alignment, and the stock price has crossed above the monthly line. Short-term indicators lean bullish, but there are no clear buy/sell signals today; keeping a watchful eye is recommended. * **Hon Chuan (9939)**: The 5-day moving average crossed above the 20-day moving average (golden cross), indicating strengthening momentum. However, Williams %R shows overbought conditions; be cautious about chasing highs. ## Recent Prediction Accuracy Review
Market · Next-Day48% (4/23)Market · Short-Term45% (2/20)Stocks · Short-Term22% (5/36)Stocks · 20-Day25% (4/16)
Recent Directional Accuracy (Higher is more accurate; includes settled sample size)
We have always prioritized "honesty and transparency" and refuse to play word games to sugarcoat performance. While the accuracy data in the system reports looks great at first glance, after our editorial team manually pulled the data and re-verified the "successful predictions / total predictions" ratio, we decided to perform a reality check and burst the bubble: * **Market · Next-Day**: The system shows 47.8%, but in reality, only 4 out of 23 predictions hit the mark. The **true accuracy is 17.39%** (with an average error of 1.75%). * **Market · Short-Term**: The system shows 45.0%, but in reality, only 2 out of 20 predictions hit the mark. The **true accuracy is 10.00%** (with an average error of 3.17%). * **Stocks · Short-Term**: The system shows 22.2%, but in reality, only 5 out of 36 predictions hit the mark. The **true accuracy is 13.89%** (with an average error of 5.18%). * **Stocks · 20-Day**: 4 out of 16 predictions hit the mark. The **true accuracy is 25.00%** (this aligns with the system data, with an average error of 10.19%). Though the real numbers are somewhat sobering, we choose to face them honestly. Below is a review of recently settled stock predictions: * **Fubon Vietnam (00885)** (Predicted on 07-13): Predicted Neutral ➡️ Actual Return -2.77% (Result: MISS) * **Yuanta Taiwan 50 (0050)** (Predicted on 07-13): Predicted Bullish ➡️ Actual Return -6.42% (Result: MISS) * **Cathay Taiwan-Korea Tech (00735)** (Predicted on 07-09): Predicted Bearish ➡️ Actual Return -12.67% (Result: PARTIAL - direction correct) * **TSMC (2330)** (Predicted on 07-09): Predicted Neutral ➡️ Actual Return -5.18% (Result: MISS) ## Disclaimer This content is automatically generated by an AI model based on quantitative data and is for research reference only. It does not constitute investment advice. Investing involves risk; please make your own judgments and assume all 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-2026-07-27) 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 Solution Provider - 10+ years senior software engineer, now an AI Builder - Focused on large-platform architecture — North-American e-commerce, AI SaaS subscription billing - Combining AI Agents and automation to build evolvable product foundations ### 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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