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KOSPI +0.88% on Samsung buyback; KOSDAQ −4.63% as defense and power sectors rout — Korea Market Daily Wrap, Aug 21, 2026

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KOSPI −5.8%: Bond Shock Swamps Semiconductor Giants — Korea Market Daily Wrap, Aug 19, 2026

The KOSPI closed at 6,471.17 on Wednesday, August 19 (2026), shedding 5.8% as a surge in long-end U.S. Treasury yields — the 30-year briefly crossing 5.33% — amplified an already-weak overnight SOX reading of −4.98% into a broad rout led by SK hynix (−9.75%) and Samsung Electronics (−7.82%).KOSDAQ c

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KOSPI Drops 1.55% as Bond Yields Surge and Institutions Sell ₩795bn — Korea Market Daily Wrap, Aug 18, 2026

The KOSPI closed at 6,869.83 on Tuesday, August 18 (2026), down 1.55%, after opening near 7,131, briefly touching a session high of 7,216.62 in the first 40 minutes, then reversing through the rest of the session to a low of 6,788.78 at 15:08 before a mild recovery into the close.The KOSDAQ fell har

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KOSPI −1.55%, KOSDAQ −3.52% — Broad Selloff Defies Tuesday’s Historical Bias — Korea Market After-Hours, Aug 18, 2026

The KOSPI closed Tuesday, August 18 (2026) at 6,869.83, down 1.55%, while the KOSDAQ shed 3.52% to finish at 834.20 — both markets moving against a Tuesday session that, in the 2026 regime through today, has shown a 71% up-rate and average gain of +0.23% across 31 observations.The KOSPI traded in a

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KOSPI sheds 2.65% to 6,792.93; KOSDAQ off 4.23% — Korea Market Close, Aug 18, 2026

Korean equities closed sharply lower on Tuesday, August 18 (2026): the KOSPI finished at 6,792.93, down 2.65%, while the KOSDAQ fell 4.23% to 828.05.The KOSPI printed an intraday range of 427.84 points (6.3% high-to-low), touching a session high of 7,216.62 at 09:39 before sellers took over through

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Foreigners Buy ₩2.11tn, KOSPI Surges +3.56% to 6,813 — KOSDAQ Lags at +0.29% — Korea Market Daily Wrap, Aug 13, 2026

The KOSPI closed at 6,813.34 on Thursday, August 13 (2026), gaining +3.56% as foreigners net bought ₩2.11tn — their third consecutive session of net purchases on the index.The move was concentrated in large-cap semiconductors; KOSDAQ, which closed at 861.37 (+0.29%), and the KOSPI’s own breadth — 33

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KOSPI sheds −0.60% as foreigners sell ₩865bn; energy and defense absorb the rotation — Korea Market Daily Wrap, Aug 7, 2026

The KOSPI closed Friday, August 7 (2026) at 6,258.77, down 0.60%, after swinging across a 256.87-point intraday range that took the index from a morning high of 6,415.60 to a mid-session low of 6,158.73 before a partial recovery.Foreigners were net sellers of ₩865.1bn on KOSPI and ₩252.2bn on KOSDAQ

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KOSPI Ends Down 0.6% in Wide-Range Friday Whipsaw — Korea Market After-Hours, Aug 7, 2026

The KOSPI closed at 6,258.77 on Friday, August 7 (2026), down 0.60% on a session that swung 256.87 points — a high-to-low range of 4.17% — before settling into a narrow band above 6,250 through the close.The KOSDAQ finished at 798.81, off 0.36%, having also traced a 4.92% intraday range before recov

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KOSPI Ends at 6,258 as Semiconductors Sell Off; KOSDAQ –0.36% — Korea Market Close, Aug 7, 2026

The KOSPI closed Friday, August 7 (2026) at 6,258.77, down 0.60%, after swinging through an intraday range of 256.87 points — from a session low of 6,158.73 struck around 10:40 to a high of 6,415.60 at the open.The KOSDAQ fell 0.36% to 798.81, spanning a 38.2-point range; several events coincided on

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KOSPI Sheds 1.73% as Foreigners Sell ₩257.6bn; KOSDAQ Off 2.92% — Korea Market Midday, Aug 7, 2026

The KOSPI closed Friday, August 7 (2026) at 6,187.16, down 1.73%, after carving a 4.17% intraday range between a session high of 6,415.60 at 09:09 and a low of 6,158.73 at 10:40.The KOSDAQ fell 2.92% to 778.30, its intraday swing spanning 4.92% from a high of 814.80 to a low of 776.60, both indices