Introduction
Hi everyone, I'm Muyan! Hope you had a great weekend. Today, we're going to talk about the Taiwan stock market (TAIEX) forecast for next Monday, August 17, 2026. Although the market has been on a strong four-day winning streak, breaking past the 46,000-point milestone, our AI model has issued a "Neutral" signal for next Monday. Some warning signs seem to be quietly emerging at these highs, so keep a close eye on your wallet and read through this update before making your next move!
Today's Market Forecast
Our service only forecasts the TAIEX (Taiwan Capitalization Weighted Stock Index). Below are the latest predictions from our AI model for Monday, August 17, 2026, and the short-term outlook for next week:
| Horizon | Current Price | Predicted Direction | Target Range | Confidence |
|---|---|---|---|---|
| Next-Day (08-17) | 46021.48 | Neutral | 45630.1~46412.86 | 64.0% |
| Short-Term (1 Week) | 46021.48 | Neutral | 45146.34~46896.62 | 64.0% |
Muyan's Take: Although the market previously surged to 46,021 points, the AI model is quite cautious about Monday (August 17), issuing a "Neutral" rating. While US markets and night futures remain at high levels—which might carry some bullish momentum into Monday's opening—the most critical concern is the massive 86,000 short contracts held by foreign institutional investors. Additionally, the market structure is showing a "TSMC-only rally" (where TSMC rises while most other stocks fall), suggesting that institutional players might be quietly offloading shares at these highs. Don't rush to chase the rally at Monday's open, and watch out for the risk of a "high open, low close" intraday reversal!
Global Market Overview
Here is a summary of the latest international markets and night futures (objective data only, no AI predictions):
| Index | Close | % Change |
|---|---|---|
| TAIEX Futures Night Session (TXF) | 45727 | -0.19% |
| Dow Jones Industrial Average (DJI) | 53732.41 | -0.2% |
| S&P 500 Index (GSPC) | 7785.76 | -0.17% |
| Nasdaq Composite (IXIC) | 26729.16 | -0.28% |
| Philadelphia Semiconductor Index (SOX) | 12417.05 | -0.31% |
Key Stock AI Predictions
The AI prediction model did not detect any key individual stocks meeting our screening criteria for this period, so there is no stock prediction list today. We prioritize quality over quantity—we will never force a signal on our audience if we aren't confident in it!
Quantitative Stock Selection Radar
Below is a watchlist of potential candidates filtered by our system strategies. Please note: This is purely the result of strategic screening, not a buy/sell prediction for individual stocks, and no target prices are provided!
| Stock | Overall Score | Institutional Flow Score | P/E Ratio | Valuation |
|---|---|---|---|---|
| TSMC (2330) | 75 | 100 | 32.74 | expensive |
| Feng Tay (9910) | 74 | 100 | 14.29 | cheap |
| Capital Grand Taiwan High Dividend ETF (00919) | 70 | 100 | - | - |
| Uni-President (1216) | 70 | 100 | - | - |
| Yang Ming (2609) | 69 | 100 | 11.58 | expensive |
Muyan's Take:
- TSMC (2330): Currently, the short-, medium-, and long-term moving averages are in a bullish alignment, and the stock price is holding firmly above the monthly moving average. However, the system's overall score today is 0, indicating no clear short-term buy/sell signal. With its valuation on the expensive side, it's best to hold and observe for now.
- Feng Tay (9910): A bullish signal has emerged with the "5-day moving average golden crossing the monthly moving average." The K-line also shows a bullish hammer pattern, and the valuation is cheap. The only drawback is that buying volume is slightly lacking, so watch out for volume-price divergence.
- Capital Grand Taiwan High Dividend ETF (00919): The CCI momentum indicator shows signs of strengthening, and the MACD is exhibiting bullish divergence, indicating stabilization. However, Williams %R shows it has entered overbought territory, so avoid chasing highs aggressively.
- Uni-President (1216): The K-line pattern shows a bullish hammer, and institutional flow scores a perfect 100, suggesting a good chance for a short-term rebound and stabilization.
- Yang Ming (2609): Momentum is turning stronger, but the current valuation is expensive, and Williams %R indicates short-term overbought conditions. Keep a close eye on risks if you decide to chase the price.
Recent Prediction Accuracy Review
I value honesty and transparency above all else, so we lay out both the good and the bad right here in the open:
- TAIEX Next-Day Forecast: Directional accuracy 37.5% (3/8 correct); range hit rate 2/8 times; average error 1.13%
- TAIEX Short-Term Forecast: Directional accuracy 60.0% (3/5 correct); range hit rate 1/5 times; average error 2.03%
Honestly speaking, our recent "Next-Day" directional accuracy for the TAIEX is only 37.5%, which is far from ideal. You should be extra cautious when referencing Monday's short-term forecast. In contrast, the one-week "Short-Term Forecast" has a 60% accuracy rate, offering slightly better reference value. Regardless of how the numbers look, we will always report them honestly and continue to fine-tune our AI models!
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 full responsibility.



























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