Index overviewEvent timeline

KRX AI Semiconductor Index

Exposure to 20 Korean companies closely tied to AI semiconductors.

Recent events

20 of 20
Aug 18, 2026

Q2 2026 earnings release scheduled for 2026-08-18. Analysts forecast revenue of KRW 351B and operating profit of KRW 76.5B, exceeding consensus; high importance expected due to potential for significant price volatility upon beating estimates, forecasted.

Aug 18, 2026

Q2 2026 earnings release is scheduled for August 18, 2026; I estimate 'Medium' importance due to expected 5% or more price impact from strong performance trends, scheduled.

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

The next quarterly earnings report is scheduled for release on 2026-08-18; price volatility of 5% is expected based on historical trends scheduled.

Aug 18, 2026

Q2 2026 earnings release scheduled with analysts forecasting revenue of approximately KRW 95.1 billion; low impact is estimated as it aligns with market expectations, forecasted.

Aug 7, 2026
Simmtech Co Ltd (222800)
Earnings Release

Q2 2026 earnings release is scheduled. Analysts forecast strong results driven by the start of SOCAMM mass production, scheduled.

Jul 30, 2026

Q2 2026 earnings release scheduled. Analysts forecast a significant year-over-year increase in revenue and operating profit, driven by strong demand for high-value semiconductor package substrates; a >10% price impact is forecasted.

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

SK Hynix is scheduled to announce its Q2 2026 earnings results on July 29, 2026. Analysts forecast record-breaking revenue and operating profit potentially exceeding Q1 2026 results, which is expected to have a high market impact (>10%) due to the scale of growth, estimated.

Jul 29, 2026

Samsung Electro-Mechanics is scheduled to release its Q2 2026 earnings on July 29, 2026. Analysts forecast a significant increase in operating profit, potentially reaching a new quarterly record, driven by strong demand for AI-related components. This event is scheduled.

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

2nd quarter 2026 earnings release scheduled; importance estimated based on historical price volatility during earnings announcements.

Jul 24, 2026
Doosan Corp (000150)
Earnings Release

Doosan Corp is scheduled to release its Q2 2026 earnings on July 24, 2026, expected. Importance is estimated at Medium as earnings releases typically drive a 5-10% price impact.

Jul 10, 2026

On July 10, 2026, SK Hynix announced the pricing of its initial public offering of American Depositary Shares (ADS) for its listing on the Nasdaq exchange, which resulted in a high market impact (>10%) due to significant capital inflow.

Jul 10, 2026

J.P. Morgan is to report acquiring a 5.11% stake in the company for investment purposes on July 10, 2026; I estimate 'High' importance due to expected 10% or more price impact, expected.

Jul 7, 2026

Announced preliminary Q2 2026 results with record operating profit of 89.4 trillion KRW, a 1810% YoY increase, driven by AI and memory chip demand. Despite beating consensus, the stock fell over 9% amid a 'sell-the-news' reaction and concerns over peak earnings.

Jul 7, 2026

KB Securities initiated coverage with a 'Buy' rating and a target price of 220,000 KRW, forecasting a 45% YoY increase in operating profit for 2026 due to advanced packaging investment benefits, analysts forecasted.

Jul 6, 2026

iM Securities and DB Securities released positive forecasts for Doosan's Q2 2026 earnings, citing strong performance in the electronics division and raising the target price, forecasted. Importance is Low as analyst reports usually impact price by 1-5%.

Jul 6, 2026

LS Securities is to raise the Q2 2026 operating profit forecast to 70.2 billion KRW on July 6, 2026; I estimate 'Low' importance due to expected 1% or more price impact, forecasted.