Index overviewEvent timeline

KRX AI Semiconductor Index

Exposure to 20 Korean companies closely tied to AI semiconductors.

Recent events

15 of 15
Aug 19, 2026
TSE Co Ltd (131290)
Earnings Release

High importance estimated due to potential price volatility; Q2 2026 earnings release scheduled.

Aug 19, 2026

2Q 2026 earnings release is scheduled for 2026-08-19; analysts forecast revenue of KRW 132.9 billion and EPS of KRW 1,206.00, and Medium importance is estimated due to typical earnings volatility, scheduled.

Aug 18, 2026

Dongjin Semichem is scheduled to announce its Q2 2026 earnings results on August 18, 2026, scheduled. Earnings releases typically cause significant volatility, justifying a Medium importance estimate.

Aug 18, 2026

Tokai Carbon Korea is scheduled to release its Q2 2026 earnings on August 18, 2026. Historical earnings volatility suggests a price impact of at least 5%, expected.

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

Q2 2026 earnings release, with importance estimated as Medium as semiconductor results can cause significant price movement, scheduled.

Aug 18, 2026

Q2 2026 earnings release is scheduled for August 18, 2026. Analysts forecast a significant recovery compared to Q1. Low impact is forecasted.

Aug 12, 2026
GigaVis Co Ltd (420770)
Earnings Release

Q2 2026 earnings release scheduled. Analysts forecast a turnaround to an operating profit of KRW 3.8 billion, a significant improvement from the previous quarter's loss, expected.

Jul 31, 2026

2Q 2026 earnings release is scheduled; analysts forecast significant YoY growth in operating profit driven by strong demand and price increases for high-value products, forecasted.

Jul 30, 2026

Full Q2 2026 earnings results and conference call scheduled. The detailed breakdown of divisional performance, especially in semiconductors and the impact of new bonus structures, is expected.

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

SK Hynix is scheduled to announce its Q2 2026 financial results on July 29, 2026. High importance is estimated as earnings for major semiconductor firms typically drive >10% price volatility. scheduled

Jul 27, 2026
ISC Co Ltd (095340)
Earnings Release

High importance justified by strong Q1 performance and market expectations; Q2 2026 earnings release scheduled.

Jul 27, 2026
Doosan Corp (000150)
Earnings Release

Q2 2026 earnings release scheduled for 2026-07-27. Analysts forecast the highest quarterly operating profit in three years, driven by strong performance in the electronics business group due to the global AI infrastructure boom; a 5% price impact is expected.

Jul 20, 2026

Announced a new KRW 497 billion investment in production facilities for semiconductor products to meet rising demand from the AI and data center markets, with the investment period running from July 20, 2026, to December 31, 2027; high importance is estimated due to the significant scale of the investment.

Jul 16, 2026

IBK Securities analysts forecast a target price of ₩1,750,000 and 2028 operating profit of ₩4.8 trillion, citing growth in AI substrates and MLCCs (estimated medium market impact of over 5%), forecasted.

Jul 14, 2026

Announced record-breaking Q2 2026 results on July 14, 2026, with revenue of KRW 251.1 billion and operating profit of KRW 130.3 billion, driven by strong demand for HBM-related equipment. The results significantly beat market expectations, causing a stock price surge of over 20%.