Akros SCHK HK-Korea Semiconductor Index

Tokai Carbon Korea is scheduled by market-data providers to release its Q2 2026 results on 18 August 2026.

RFHIC's Q2 2026 earnings release remains projected for August 18, with Hana Securities forecasting KRW 57.0 billion of revenue and KRW 11.1 billion of operating profit.

Dongjin Semichem’s statutory deadline to file its H1 2026 report, containing Q2 financial results, is 14 August 2026.

Isupetasys’s first-half 2026 report is due by 14 August 2026 under Korea’s 45-day periodic-reporting deadline, while third-party calendars still list 18 August for Q2 earnings and no company confirmation was found through 27 July.

PSK HOLDINGS is scheduled to file its first-half 2026 report, including second-quarter financial results, by the August 14 statutory deadline.

EO Technics is expected to file its H1 2026 report, covering the June quarter, by the standard 14 August DART deadline.

PSK is due to file its second-quarter 2026 quarterly report by 14 August 2026, providing the next formal update on semiconductor-equipment demand and profitability.

HPSP is scheduled to reach the KRX deadline for filing its H1 2026 report on 14 August 2026.

Leeno Industrial is expected to disclose Q2/first-half 2026 results on 13 August 2026, although the company had not formally announced a release notice as of 24 July.

RFHIC is scheduled to hold an extraordinary general meeting on August 11 to vote on an articles amendment and approval of a treasury-share holding and disposal plan.

Wonik IPS is expected to report its second-quarter 2026 results on 2026-08-06.

Daeduck Electronics expects to release preliminary consolidated results for the quarter ended June 30, 2026, on July 31, 2026.

Samsung Electronics is scheduled to release its 2Q 2026 financial results and hold a conference call at 10:00 a.m. KST on July 30, 2026.

Samsung Electro-Mechanics is scheduled to release its Q2 FY2026 results on 2026-07-30.

SK hynix is scheduled to report FY2026 second-quarter earnings and hold its investor conference call on July 29, 2026 at 9:00 a.m. Seoul time.

ISC is scheduled to present its second-quarter 2026 management results on 2026-07-27.

Samsung Electronics and Broadcom signed an MOU for memory, sub-2nm foundry and advanced-packaging collaboration estimated at more than $200 billion through 2030.

SK hynix announced long-term next-generation AI-memory collaborations with NVIDIA and Microsoft as part of SK Group’s US$500-billion-plus AI-infrastructure initiative.

HPSP shares closed at KRW 35,650 on 24 July 2026, down KRW 4,000 or 10.09% from the prior close.

Leeno Industrial's union began an indefinite full strike on 23 July 2026 after rotating work stoppages, creating production and customer-delivery risk.

GIC Private Limited disclosed a new 5.093% passive ownership stake in ISC after on-market purchases.

SK hynix stated that it has neither pursued nor decided on acquiring Intel's Ohio land and fabrication facility, denying a media report of talks for U.S. memory production.

SK hynix clarified that the KRW 7.0931 trillion P&T7 decision increased the investment to accelerate cleanroom opening for additional AI-memory production needs.

Samsung confirmed pre-orders for the Galaxy Z Fold8 Ultra, Z Fold8 and Z Flip8 began on July 22, with general availability on August 7 and U.S. starting prices of $2,099.99, $1,899.99 and $1,199.99, respectively.

Jusung Engineering rose 7.39% intraday on July 22 as buying in Samsung Electronics and SK hynix lifted Korean semiconductor equipment and materials shares.

Korea Investment Securities issued a Q2 2026 preview forecasting Tokai Carbon Korea revenue of KRW 94.7 billion and operating profit of KRW 27.1 billion.

The U.S. Federal Communications Commission approved rules to auction 160 MHz of Upper C-band spectrum by July 4, 2027, a positive demand read-through for RFHIC's U.S. wireless-infrastructure exposure.

Samsung Electronics established the CEO-led RX Business Promotion Office to consolidate and commercialize its robotics capabilities.

Morgan Stanley & Co. International plc disclosed ownership of 1,346,731 RFHIC shares, representing 5.07% of outstanding shares.

Hanmi Semiconductor disclosed its 2026 Corporate Value Enhancement Plan, including a year-end second-generation hybrid bonder prototype target and a U.S. subsidiary initiative.

Daeduck Electronics decided on KRW 497 billion of new investment in semiconductor-product production equipment and ancillary facilities.

Daeduck Electronics agreed to acquire Newflex's land and factory buildings in Ansan for KRW 52.8 billion.