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As of 2025-09-12Revisit market days from 2006 onward — 20 years of crisis and rebound moments.

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Archive (2006-). Cell sizes/names use current shares outstanding and tickers; signal outlines only on recent dates.

2026-10-22
280 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +2.72%Samsung Electronics+2.72%SK hynix (A000660) +7%SK hynix+7%SK Square (A402340) +8.35%SK Square+8.35%HANMI Semiconductor (A042700) +1%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -0.35%JUSU…EO Technics (A039030) +2.84%EO…+2.84%LEENO Industrial (A058470) -1.31%LE…-1.31%Wonik IPS (A240810) +3.02%Wo…+3.02%DB HiTek (A000990) +0.39%DB…HPSP (A403870) +4.17%HPSPPSK HOLDINGS (A031980) -0.13%PS…PSK (A319660) +5.25%PSKISC (A095340) -0.58%ISCTSE (A131290) +9.86%TSEEugene Technology (A084370) +7.05%Eu…Tokai Carbon Korea (A064760) +14.25%To…HANA Micron (A067310) +3.62%HA…Soulbrain (A357780) +4.09%So…Jeju Semiconductor (A080220) +0.77%DOOSAN TESNA (A131970) -1.15%DO…Dongjin Semichem (A005290) +7.74%Do…TES (A095610) +13.75%TESKCTech (A281820) -0.42%Wonik Holdings (A030530) -8.4%SFA Semicon (A036540) +0.28%Techwing (A089030) +0.36%GigaVis (A420770) +4.97%KoMiCo (A183300) +9.17%YC (A232140) +0.59%YCVM (A089970) +6.89%VMHana Materials (A166090) +21.84%OtherPOSCO Holdings (A005490) +1.24%POSCO HoldingsHMM (A011200) +1.67%HMM+1.67%Meritz Financial Group (A138040) 0%Meri…0%KT&G (A033780) +0.75%KT&G+0.75%Korea Zinc (A010130) +14%Korea Zinc+14%Korea Electric Power (A015760) -1.73%Kore…-1.73%SK Telecom (A017670) +0.36%SK Telecom+0.36%Mirae Asset Securities (A006800) +1.61%Mira…Hyundai Glovis (A086280) +0.8%Hyun…KT (A030200) -1.72%KTHyundai Engineering & Construction (A000720) +1.19%Hyun…Korean Airlines (A003490) +0.63%Kore…Samyang Foods (A003230) -0.86%Samy…Samsung E&A (A028050) -1.73%Sams…NH Investment & Securities (A005940) -0.48%NH I…Hanjin Kal (A180640) -0.45%Hanj…Korea Investment Holdings (A071050) +1.63%Kore…Amorepacific (A090430) +1.83%Amor…HYBE (A352820) +2.28%HYBECOWAY (A021240) +0.3%COWAY+0.3%Samsung Securities (A016360) +0.41%Sams…LG Uplus (A032640) -0.72%LG UplusDaewoo Engineering & Construction (A047040) +0.26%Daew…Kiwoom Securities (A039490) 0%Kiwo…ORION (A271560) -0.45%ORIONLG H&H (A051900) 0%LG H&HKEPCO Engineering & Construction (A052690) -1.64%KE…Hyundai Steel (A004020) -1.76%Hy…LG Display (A034220) +2.98%LG…Pan Ocean (A028670) +1.59%Pa…Korea Gas (A036460) -0.12%Ko…Youngone (A111770) -1.16%Yo…Cosmax (A192820) -1.35%Co…Kolmar Korea (A161890) +0.13%Ko…KCC (A002380) 0%KCCKangwon Land (A035250) +1.75%Ka…Dong Suh Companies (A026960) +3.4%Do…CJ Cheiljedang (A097950) +1.89%CJ…POSCO STEELEON (A058430) +1.32%PO…GS Engineering & Construction (A006360) +0.67%GS…Lotte Shopping (A023530) +0.44%Lo…F&F (A383220) +1.01%F&FSK Gas (A018670) -0.62%SHINSEGAE (A004170) +1.2%Nongshim (A004370) +6.97%BGF Retail (A282330) -1.09%AMOREPACIFIC Holdings (A002790) +0.92%AM…DL E&C (A375500) -1.14%SILICON2 (A257720) -1.18%HYUNDAI MOVEX (A319400) +8.89%Cheil Worldwide (A030000) -0.25%Misto Holdings (A081660) -4.28%SM Entertainment (A041510) +0.28%Youngone Holdings (A009970) -0.15%E-MART (A139480) +0.26%KEPCO Plant Service & Engineering (A051600) -2.54%Mezzion Pharma (A140410) +8.38%GS Retail (A007070) +1.71%LOTTE rental (A089860) -0.67%Hyundai Department Store (A069960) +0.5%Poongsan (A103140) +4.81%SK Reits (A395400) 0%Dongwon Industries (A006040) +1.06%Asiana Airlines (A020560) +0.21%Daou Technology (A023590) -0.54%KT Submarine (A060370) -1.65%SK eternix (A475150) 0%ORION Holdings (A001800) +1.18%Hotel Shilla (A008770) +3.46%CJ Logistics (A000120) +0.72%JYP Entertainment (A035900) +1.59%IPARK Hyundai Development (A294870) -0.73%SeAH Besteel Holdings (A001430) -0.74%Hanil Cement (A300720) -0.72%Sam-A Aluminium Company, Limited (A006110) +1.1%LOTTE REIT (A330590) +0.5%Harim Holdings (A003380) +0.62%Cosmecca Korea (A241710) +0.91%HJ Shipbuilding & Construction (A097230) -5.55%Hyosung TNC (A298020) -0.67%Otoki (A007310) +5.87%HITEJINRO (A000080) -0.31%Lotte Wellfood (A280360) +1.77%Trading & Capital GoodsSamsung C&T (A028260) -1.88%Samsung C&T-1.88%Hanwha Aerospace (A012450) -0.3%Hanwha Aerospace-0.3%SK (A034730) +0.91%SK+0.91%LG (A003550) -1.56%LG-1.56%Doosan (A000150) -1.77%Doosan-1.77%Hanwha Systems (A272210) +0.37%Hanwha SystemsLIG Defense&Aerospace (A079550) +0.2%LIG …+0.2%Korea Aerospace Industries (A047810) -2.84%Kore…HDHMS (A443060) -2.05%HDHMSPosco International (A047050) +1.41%Posc…+1.41%Hanwha (A000880) -0.92%Hanwha-0.92%CJ (A001040) -1.11%CJS-1 (A012750) -2.07%S-1AeroSpace Technology of Korea (A067390) +0.55%Ae…Hyosung (A004800) +0.68%Hy…D&D Pharmatech (A347850) -0.44%D&…Hyundai G.F. Holdings (A005440) +3.88%SHIFT UP (A462870) +1.56%Woori Technology (A032820) -1.64%LOTTE (A004990) +0.66%LOTTELX International (A001120) +1.46%SK Networks Company Limited (A001740) +1.01%HealthcareSamsung Biologics (A207940) +0.19%Samsung Biologics+0.19%Celltrion (A068270) -0.17%Celltrion-0.17%ALTEOGEN (A196170) +3.91%ALTEOGEN+3.91%Yuhan (A000100) +0.67%YuhanSK Biopharmaceuticals (A326030) +0.45%SK B…HLB (A028300) -0.26%HLBSam Chun Dang Pharm. (A000250) -0.7%Sa…Hanmi Pharm. (A128940) +1.37%Ha…Hanmi Science (A008930) +1.42%Ha…SK bioscience (A302440) +6.5%SK…PharmaResearch (A214450) -1.38%Ph…ABL Bio (A298380) -0.09%AB…LigaChem Biosciences (A141080) +0.19%Li…Voronoi (A310210) +12.64%Vo…Peptron (A087010) -1.29%Pe…OliX Pharmaceuticals (A226950) +1.16%Ol…Hanall Biopharma (A009420) +1.8%Ha…Hugel (A145020) -0.16%ST Pharm (A237690) +4.16%Caregen (A214370) +14.76%CLASSYS (A214150) -0.36%Celltrion Pharm (A068760) +0.74%Seegene (A096530) +1.96%L&C BIO (A290650) +20.04%GC Biopharma (A006280) +0.53%NatureCell (A007390) +5.41%Oscotec (A039200) -1.47%Daewoong Pharmaceutical (A069620) -0.69%DongKook Pharmaceutical (A086450) -2.28%Sphere (A347700) +2.99%BanksKB Financial Group (A105560) +1.45%KB Financial Group+1.45%Shinhan Financial Group (A055550) +2.21%Shinhan Financial GroupHana Financial Group (A086790) +1.14%Hana Financial Group+1.14%Woori Financial Group (A316140) +0.79%Woor…+0.79%Industrial Bank of Korea (A024110) +0.15%Indu…KakaoBank (A323410) +2.64%KakaoBankJB Financial Group (A175330) +0.2%JB F…Samsung Card (A029780) -1.68%Sams…BNK Financial Group (A138930) +0.71%BN…iM Financial Group (A139130) +0.56%iM…EnergyLG Energy Solution (A373220) +1.57%LG Energy Solution+1.57%SK Innovation (A096770) -0.55%SK Innovation-0.55%S-Oil (A010950) -2.79%S-Oil-2.79%HD Hyundai (A267250) -0.87%HD H…GS Holdings (A078930) -0.21%GS H…Hanwha Solutions (A009830) +1.36%Ha…CS Wind (A112610) +1.46%BHI (A083650) -3.44%HD Hyundai Energy Solutions (A322000) +0.99%SK Discovery (A006120) +0.19%AutosHyundai Motor (A005380) +0.22%Hyundai Motor+0.22%Kia (A000270) -0.66%Kia-0.66%Hyundai Mobis (A012330) -0.79%Hyundai MobisHankook Tire & Technology (A161390) +2.13%Hank…Hanon Systems (A018880) -1.97%Ha…SL (A005850) -0.83%SLHankook & (A000240) -1.46%Ha…DN Automotive (A007340) -2.07%DN…HL Mando (A204320) -1.39%Kumho Tire Co. (A073240) +0.4%SAMHYUN (A437730) -3.96%Hyundai Wia (A011210) -1.13%MachineryDoosan Enerbility (A034020) 0%Doosan Enerbility0%LS ELECTRIC (A010120) 0%LS ELECTRIC0%Hyosung Heavy Industries (A298040) +4.26%Hyos…+4.26%HD Hyundai Electric (A267260) +1.71%HD H…+1.71%Hyundai Rotem (A064350) +1.18%Hyun…Rainbow Robotics (A277810) +1.9%Rain…GAON CABLE (A000500) -0.81%GAON CABLELS (A006260) -0.6%LSDoosan Bobcat (A241560) +0.37%Do…HD Construction Equipment (A267270) -0.84%HD C…Taihan Cable & Solution (A001440) -1.5%Ta…Doosan Robotics (A454910) +0.8%Doos…ROBOTIS (A108490) +0.5%ROBOTISIljin Electric (A103590) -1.55%Il…Hyundai Elevator (A017800) -0.13%LS Eco Energy (A229640) -0.13%IT HardwareSamsung Electro-Mechanics (A009150) +1.28%Samsung Electro-Mechanics+1.28%LG Innotek (A011070) +2.32%LG InnotekISU Petasys (A007660) -3.62%ISU …DAEDUCK ELECTRONICS (A353200) +1.17%DA…+1.17%SANIL ELECTRIC (A062040) +0.77%SA…+0.77%SIMMTECH (A222800) -0.68%SIMMTECHLotte Energy Materials (A020150) +1.26%FADU (A440110) +0.53%FADUECOPRO MAT (A450080) +2.65%Taihan Fiber Optics (A010170) +0.06%Seojin System (A178320) +4.1%Koh Young Technology (A098460) +0.45%Park Systems (A140860) 0%Korea Circuit (A007810) +5.01%Taesung (A323280) -3.32%Ta…Daejoo Electronic Materials (A078600) +1.02%Da…RFHIC (A218410) +3.55%JNTC (A204270) +10.7%IT AppliancesSamsung SDI (A006400) +2.87%Samsung SDI+2.87%LG Electronics (A066570) +1.45%LG Electronics+1.45%EcoPro BM (A247540) +1.8%EcoPro BML&F (A066970) +3.48%L&FDoosan Fuel Cell (A336260) +6.5%Sungho Electronics (A043260) +0.64%Su…SPG (A058610) 0%SPGSK IE Technology (A361610) +1.26%SK…SAMWHA CAPACITOR (A001820) +0.63%VITZROCELL (A082920) +1.57%SoftwareNAVER (A035420) +1.29%NAVER+1.29%Samsung SDS (A018260) +2.2%Sams…Kakao (A035720) +9.35%KakaoHyundai Autoever (A307950) +2.06%Hyun…+2.06%KRAFTON (A259960) -0.62%KRAFTONKakao Pay (A377300) +5.1%Ka…NC (A036570) +8.91%NCPosco Dx (A022100) +0.44%Po…Netmarble (A251270) +0.32%Netm…Pearl Abyss (A263750) +2.08%NHN (A181710) +1.64%NHNKakao Games (A293490) +2.24%DoubleUGames (A192080) -1.42%InsuranceSamsung Life Insurance (A032830) -0.62%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -0.63%Sams…-0.63%DB Insurance (A005830) -0.21%DB InsuranceHyundai Marine & Fire Insurance (A001450) +1.64%Hy…Hanwha Life Insurance (A088350) +1.05%Ha…Korean Reinsurance (A003690) -1.88%MIRAE ASSET Life Insurance (A085620) +2.06%ShipbuildingHD Hyundai Heavy Industries (A329180) -1.35%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -1.54%HD K…-1.54%Hanwha Ocean (A042660) +0.53%Hanwha Ocean+0.53%Samsung Heavy Industries (A010140) -1.57%Sams…Hanwha Engine (A082740) -3.15%Ha…HD-Hyundai Marine Engine (A071970) -2.63%ChemicalsLG Chem (A051910) 0%LG Chem0%Posco Future M (A003670) +2.06%Posc…APR (A278470) -5.01%APR-5.01%Ecopro (A086520) +1.03%Ecopro+1.03%SKC (A011790) +2.66%SKCKumho Petro Chemical (A011780) 0%Ku…Hansol Chemical (A014680) +7.31%Lotte Chemical (A011170) +1.21%OCI Holdings (A010060) +1.47%Kolon Industries (A120110) +0.65%Ko…Cosmo Advanced Materials & Technology (A005070) +4.37%Co…Foosung (A093370) +0.18%Fo…

Top stocks by market cap. Past market caps are computed using current shares outstanding.

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