The KOSPI closed Thursday, July 30 (2026) at 5,593.56, off 1.23% on a day-high-to-low swing of 429.41 points (7.74%), as Samsung Electro-Mechanics shed 14.58% and Jusung Engineering fell 15.33% on the KOSDAQ, which lost 2.70% to close at 644.78.Foreigners were net buyers on the session—₩1.33tn on th
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The KOSPI shed 1.23% to close at 5,593.56 on Thursday, July 30 (2026), after trading a high-to-low range of 429.41 points — a 7.74% intraday swing — with a session high of 5,976.82 and a low of 5,547.41.The KOSDAQ fell 2.70% to 644.78, with a 5.33% intraday range between 677.19 and 642.95; semicondu
The KOSPI closed Thursday, July 30 (2026) down 1.23% to 5,593.56, swinging through an intraday range of 429.41 points — a 7.74% spread from high to low — as semiconductor names bore the brunt of selling even as their U.S.-listed peers had recovered sharply overnight.The KOSDAQ fell 2.70% to 644.78,
Thursday, July 30 (2026) opened with a dramatic gap as SK Hynix’s ADR surged +18% in New York overnight — yet the KOSPI still closed down 1.23% at 5,593.56, carving out an intraday range of 429.41 points (7.74% high-to-low).The SOX Philadelphia Semiconductor Index rose +8.19% in the prior U.S. sessi
On Wednesday 29 July 2026, KOSPI opened at 6,089.11, fell as far as 5,262.77 during the session and closed at 5,663.24. A change of -5.98% and a high-low range of 965.75 points (18.35%) came out of a single day.KOSDAQ also fell, to 662.68 (-6.12%), and both indices recorded one of the sharpest falls
The KOSPI closed Wednesday, July 29 (2026) at 5,663.24, down 5.98%, after swinging through an intraday range of 965.75 points — open 6,089.11, session high 6,228.52, session low 5,262.77.The KOSDAQ fell 6.12% to 662.68, with its own intraday range of 88.4 points; both indices closed well below their
The KOSPI closed Wednesday, July 29 (2026) at 5,663.24, down 5.98%, while the KOSDAQ fell 6.12% to 662.68 — both indices printing intraday high-to-low swings that dwarfed their prior session ranges.Both morning calls missed: the day-open projection of a KOSPI gain of +0.5–2.0% and KOSDAQ near-flat p
The KOSPI gapped sharply lower at Wednesday’s (2026) open, printing a session high of 6,228.52 and a low of 5,262.77 — a intraday range of 965.75 points, or 18.35% of the prior close — before closing at 5,663.24, down 5.98%.Both of The Silmari’s morning calls missed badly: the KOSPI projection of +0
On Tuesday 28 July 2026 KOSPI closed at 6,023.66, down 10.84% in a single day.The intraday low of 5,992.91 came at 15:12, and KOSDAQ also closed at 705.85, down -7.72% — both indices set their highs just after the open and fell all day.
The KOSPI closed at 6,023.66 on Tuesday, July 28 (2026), shedding 10.84% after trading an intraday range of 420.66 points — a high-to-low swing of 7.02% — with the session peak of 6,413.57 printed at 09:04 and the trough of 5,992.91 at 15:12.The KOSDAQ fell 7.72% to 705.85, traversing a 6.41% high-t