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Opening Remarks

Hello everyone, I'm Pei-Yu. Today, after the market close on Thursday, 2026-07-16, I'm here to take you through the predictions for the next trading day, Friday, 2026-07-17, for the Taiwan stock market index and key individual stocks. With the TAIEX currently standing at a high of over 45,000 points, and facing a tug-of-war between massive foreign institutional short positions in futures and the US stock market, we need to be especially wary of reverse sell-offs and violent long-short washouts after foreign capital settlements this Friday. Everyone must stay calm and avoid blindly chasing highs or selling lows!

Today's Market Index Prediction

Current Price 45631.59Next DayBearish · 43618.21~44514 · Confidence 67%Short-termBearish · 42234.14~44237.19 · Confidence 67%
TAIEX AI Prediction Range (Next Day / Short-term)

Our predictions for the Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX) for Friday, 2026-07-17, and the upcoming week are as follows:

HorizonCurrent PricePredicted DirectionTarget RangeConfidence
Next Day (07-17)45631.59Bearish43618.21~44514.0067.0%
Short-term (One Week)45631.59Bearish42234.14~44237.1967.0%

The overall market currently presents a "neutral-to-bearish but brewing a rebound" pattern. This is mainly because foreign capital holds historically massive short positions in futures, exerting extreme downward pressure on the spot market. Although overnight US semiconductor stocks and the TAIEX futures night session showed support, the market opening on Friday, 2026-07-17, may still face selling pressure and washouts following foreign capital settlements. Investors are advised to wait patiently for the market to find its footing.

Global Market Status

Below is the latest global market status. This section provides objective data only, without AI trend predictions:

IndexCloseChange %
TAIEX Futures Night Session (TXF)45817.00-0.54%
Dow Jones Industrial Average (DJI)52658.640.29%
S&P 500 Index (GSPC)7572.400.38%
Nasdaq Composite (IXIC)26269.230.62%
Philadelphia Semiconductor Index (SOX)12398.89-2.08%

Key Stock AI Predictions

Fubon FTSE Vietnam (00885)Bearish · Confidence 55%TSMC (2330)Neutral · Confidence 50%Cathay Taiwan-Korea Tech (00735)Bearish · Confidence 61%Yuanta Taiwan 50 (0050)Neutral · Confidence 51%Foxconn (2317)Neutral · Confidence 55%MediaTek (2454)Bullish · Confidence 56%Chunghwa Telecom (2412)Neutral · Confidence 69%
Key Stock Target Ranges (Vertical Line = Current Price, Colored Band = Target Range)

Below are the AI predictions for key individual stocks for the next 5 trading days starting Friday, 2026-07-17:

StockDirectionTarget RangeConfidenceTechnical Signals
Fubon FTSE Vietnam (00885)Bearish17.89~18.3155.0%KD=BUY, MA=BUY, MACD=SELL
TSMC (2330)Neutral2354.35~2525.6550.0%KD=SELL, MA=BUY, MACD=SELL
Cathay Taiwan-Korea Tech (00735)Bearish93.81~101.1661.0%KD=BUY, MA=SELL, MACD=SELL
Yuanta Taiwan 50 (0050)Neutral102.50~109.5051.0%KD=SELL, MA=SELL, MACD=SELL
Foxconn (2317)Neutral259.16~284.8455.0%KD=BUY, MA=SELL, MACD=SELL
MediaTek (2454)Bullish4585.48~5087.3856.0%KD=SELL, MA=SELL, MACD=SELL
Chunghwa Telecom (2412)Neutral144.12~148.8869.0%KD=BUY, MA=SELL, MACD=SELL
  • Fubon FTSE Vietnam (00885): The stock price has just broken below all short-term moving averages, showing weak buying momentum. It may continue to seek support lower in the short term.
  • TSMC (2330): The earnings call released positive news, but due to heavy profit-taking pressure in the market, the stock price is prone to fluctuating within its current range.
  • Cathay Taiwan-Korea Tech (00735): Hit by the double blow of going ex-dividend and the South Korean stock market circuit breaker storm, the stock price faces pressure to fill the dividend gap.
  • Yuanta Taiwan 50 (0050): Facing the double whammy of Middle East geopolitical risks and foreign capital short positions, the short-term outlook is range-bound consolidation.
  • Foxconn (2317): The short term will see rollercoaster-like volatility. Novice investors should watch out for short-selling pressure from foreign capital on the broader market.
  • MediaTek (2454): System quantitative benchmarks show a bullish bias for the next 5 days, though technical indicators still need some time to digest.
  • Chunghwa Telecom (2412): The short term will show sideways consolidation. Current indicators are slightly overheated, so avoid rushing to chase highs.

(Note: Due to the influence of historical data and extreme market index levels, the proportional relationship between some individual stocks and the market index may deviate. Investors should remain mindful of the risks.)

Strategic Stock Selection Radar

Below are the results of our strategic screening, not individual stock buy/sell recommendations. We have screened stocks worthy of attention based on institutional flows and technical indicators:

StockComposite ScoreInstitutional Flow ScoreP/E RatioValuation
Highwealth (2536)841006.53fair
Lextar Green Energy (1529)7910020.31cheap
Farglory (5522)791008.69cheap
TSEC (4934)751000.00expensive
Eurocharm (5288)7510015.34expensive
  • Highwealth (2536): Trading volume surged by 2.48 times, showing a bullish engulfing pattern and MACD bullish divergence, indicating strengthening momentum.
  • Lextar Green Energy (1529): A hammer pattern has appeared, and the MACD shows bullish divergence, indicating some support below.
  • Farglory (5522): Trading volume surged by 3.98 times, but RSI and Williams %R indicate overbought conditions, and the bias ratio is too large, so watch out for a pullback.
  • TSEC (4934): Trading volume increased by 1.56 times, momentum is strengthening, and a volume-price bullish divergence has appeared.
  • Eurocharm (5288): Trading volume has expanded significantly, but short-term indicators show overbought conditions, and the 20-day bias ratio is on the high side at +16.57%.

Recent Prediction Accuracy Review

TAIEX·Next Day47%(2/17)TAIEX·Short-term38%(0/13)Stocks·Short-term21%(5/24)Stocks·20-Day0%(0/1)
Recent Directional Accuracy (Higher is more accurate; includes settled sample size)

In the spirit of honesty and transparency, here is a review of the AI system's actual recent prediction performance:

  • TAIEX · Next Day: Directional accuracy 11.76% (2 hits out of 17 predictions, average error 1.4%)
  • TAIEX · Short-term: Directional accuracy 0.0% (0 hits out of 13 predictions, average error 3.51%)
  • Stocks · Short-term: Directional accuracy 20.8% (5 hits out of 24 predictions, average error 5.15%)
  • Stocks · 20-Day: Directional accuracy 0.0% (0 hits out of 1 prediction, average error 14.18%)

Settled Stock Prediction Review (Predicted Direction vs. Actual)

  • 0050 (Predicted on 2026-06-29): Predicted Bearish | Result MISS | Actual Return +3.64%
  • 2330 (Predicted on 2026-06-29): Predicted Neutral | Result MISS | Actual Return +3.80%
  • 00885 (Predicted on 2026-06-29): Predicted Neutral | Result HIT | Actual Return +0.74%
  • 00735 (Predicted on 2026-06-29): Predicted Bearish | Result MISS | Actual Return +0.54%
  • 00885 (Predicted on 2026-06-23): Predicted Bullish | Result MISS | Actual Return -0.05%
  • 2330 (Predicted on 2026-06-23): Predicted Neutral | Result MISS | Actual Return -3.21%

AI models face higher prediction difficulty in extremely high-level markets. We will continue to optimize our algorithms, and we ask everyone to factor accuracy and error rates into their risk considerations when trading.

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 risks; please make your own judgments and bear your own risks.

Author

Mark Ku

擁有 10+ 年經驗的資深軟體工程師,現為 AI 應用 Builder,專注於大型平台架構與簡化複雜系統設計,從電商系統到訂閱與收費平台,結合 AI Agent、AI 整合與自動化開發,打造高效率且可持續演進的產品技術基礎。Read More

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