Index overviewEvent timeline

KRX AI Semiconductor Index

Exposure to 20 Korean companies closely tied to AI semiconductors.

Recent events

13 of 13
Aug 19, 2026
HPSP Co Ltd (403870)
Earnings Release

Q2 2026 earnings release on August 19, 2026; importance is estimated as High as earnings are a key driver for this high-growth stock; scheduled.

Aug 19, 2026
YC Corporation (232140)
Earnings Release

Q2 2026 earnings release scheduled for August 19, 2026. Analysts forecast revenue of KRW 99.63B and EPS of 200.55. Medium importance is estimated as earnings releases typically drive significant market volatility, and the event is scheduled.

Aug 18, 2026

Isupetasys is scheduled to announce its Q2 2026 financial results on August 18, 2026; a 5% price impact is estimated due to strong demand for AI accelerators, scheduled.

Aug 18, 2026

Q2 2026 earnings release scheduled for 2026-08-18; analysts forecast a significant recovery with a 400% quarter-over-quarter increase in operating profit, which is estimated to drive a market reaction of at least 5%, scheduled.

Aug 18, 2026
KCTech Co Ltd (281820)
Earnings Release

2Q 2026 earnings release scheduled. Analysts forecast significant growth, with some projecting a 135% YoY increase in operating profit to 36.6 billion KRW, driven by increased investment from major memory semiconductor clients, estimated. This high growth forecast is expected to result in a medium price impact of approximately 5-10%, scheduled.

Jul 30, 2026

Q2 2026 earnings release scheduled. Analyst forecasts suggest a significant year-over-year increase in operating profit, driven by strong demand for AI-related components like MLCC and FC-BGA, forecasted.

Jul 29, 2026
SK Hynix Inc (000660)
Earnings Release

Q2 2026 earnings results and mixed analyst forecasts regarding operating profit and HBM leadership; significant price impact due to HBM market leadership expected.

Jul 27, 2026
Doosan Corp (000150)
Earnings Release

Q2 2026 earnings release scheduled on 2026-07-27 with high importance estimated based on expected earnings volatility; analysts forecast strong performance from the electronics business group (BG) driven by AI-related demand, forecasted.

Jul 14, 2026

Hanmi Semiconductor announced record-high Q2 2026 results on July 14, 2026, with revenue of KRW 251.1B (+39.5% YoY) and operating profit of KRW 130.3B (+51.0% YoY), driven by strong demand for HBM manufacturing equipment. The stock price rose by the daily limit of 29.88% the following day.