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As of 2025-11-05Revisit 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) -4.1%Samsung Electronics-4.1%SK hynix (A000660) -1.19%SK hynix-1.19%SK Square (A402340) -5.11%SK Square-5.11%HANMI Semiconductor (A042700) -4.72%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -4.55%JUSU…EO Technics (A039030) -6.98%EO…-6.98%LEENO Industrial (A058470) -5.94%LE…-5.94%Wonik IPS (A240810) -1.31%Wo…-1.31%DB HiTek (A000990) -5.08%DB…HPSP (A403870) -4.26%HPSPPSK HOLDINGS (A031980) -5.19%PS…PSK (A319660) -3.91%PSKISC (A095340) -9.2%ISCTSE (A131290) -5.69%TSEEugene Technology (A084370) +2.55%Eu…Tokai Carbon Korea (A064760) -4.81%To…HANA Micron (A067310) -3.95%HA…Soulbrain (A357780) -4.07%So…Jeju Semiconductor (A080220) -4.23%DOOSAN TESNA (A131970) -5.48%DO…Dongjin Semichem (A005290) -7.78%Do…TES (A095610) -6.22%TESKCTech (A281820) -5.96%Wonik Holdings (A030530) +2.88%SFA Semicon (A036540) -4.61%Techwing (A089030) -5.63%GigaVis (A420770) -4.3%KoMiCo (A183300) -6.68%YC (A232140) -4.32%YCVM (A089970) -4.8%VMHana Materials (A166090) -5.85%OtherPOSCO Holdings (A005490) -2.24%POSCO HoldingsHMM (A011200) -1.98%HMM-1.98%Meritz Financial Group (A138040) +0.53%Meri…+0.53%KT&G (A033780) -0.29%KT&G-0.29%Korea Zinc (A010130) -0.89%Korea Zinc-0.89%Korea Electric Power (A015760) -3.44%Kore…-3.44%SK Telecom (A017670) +0.57%SK Telecom+0.57%Mirae Asset Securities (A006800) -3.51%Mira…Hyundai Glovis (A086280) -3%Hyun…KT (A030200) +0.1%KT+0.1%Hyundai Engineering & Construction (A000720) -4.88%Hyun…Korean Airlines (A003490) 0%Kore…Samyang Foods (A003230) -3.04%Samy…Samsung E&A (A028050) -2.08%Sams…NH Investment & Securities (A005940) +0.25%NH I…Hanjin Kal (A180640) -2.81%Hanj…Korea Investment Holdings (A071050) -2.37%Kore…Amorepacific (A090430) -0.41%Amor…HYBE (A352820) -2.64%HYBECOWAY (A021240) -0.44%COWAY-0.44%Samsung Securities (A016360) -1.74%Sams…LG Uplus (A032640) +2.89%LG UplusDaewoo Engineering & Construction (A047040) -3.69%Daew…Kiwoom Securities (A039490) -2.75%Kiwo…ORION (A271560) -0.1%ORIONLG H&H (A051900) -1.72%LG H&HKEPCO Engineering & Construction (A052690) -4.87%KE…Hyundai Steel (A004020) -2.2%Hy…LG Display (A034220) -3.84%LG…Pan Ocean (A028670) -2.15%Pa…Korea Gas (A036460) -2.02%Ko…Youngone (A111770) -1.21%Yo…Cosmax (A192820) -1.91%Co…Kolmar Korea (A161890) -1.06%Ko…KCC (A002380) -5.04%KCCKangwon Land (A035250) -1.42%Ka…Dong Suh Companies (A026960) -0.56%Do…CJ Cheiljedang (A097950) -2.39%CJ…POSCO STEELEON (A058430) -2.32%PO…GS Engineering & Construction (A006360) -2.63%GS…Lotte Shopping (A023530) -0.62%Lo…F&F (A383220) -1.98%F&FSK Gas (A018670) -3.72%SHINSEGAE (A004170) -0.17%Nongshim (A004370) -1.81%BGF Retail (A282330) -1.06%AMOREPACIFIC Holdings (A002790) -2.93%AM…DL E&C (A375500) -3.62%SILICON2 (A257720) -4.38%HYUNDAI MOVEX (A319400) -6.96%Cheil Worldwide (A030000) -2.4%Misto Holdings (A081660) -1.55%SM Entertainment (A041510) -3.73%Youngone Holdings (A009970) +0.07%E-MART (A139480) -0.56%KEPCO Plant Service & Engineering (A051600) -2.56%Mezzion Pharma (A140410) -2.34%GS Retail (A007070) +0.17%LOTTE rental (A089860) -0.51%Hyundai Department Store (A069960) -1.31%Poongsan (A103140) -6.49%SK Reits (A395400) -0.75%Dongwon Industries (A006040) -2.74%Asiana Airlines (A020560) -1.75%Daou Technology (A023590) +1%KT Submarine (A060370) -5.29%SK eternix (A475150) -6.98%ORION Holdings (A001800) -1.37%Hotel Shilla (A008770) -6.99%CJ Logistics (A000120) -1.23%JYP Entertainment (A035900) -4.28%IPARK Hyundai Development (A294870) -1.62%SeAH Besteel Holdings (A001430) -1.09%Hanil Cement (A300720) -0.69%Sam-A Aluminium Company, Limited (A006110) -4.68%LOTTE REIT (A330590) -1.18%Harim Holdings (A003380) -1.35%Cosmecca Korea (A241710) +4.05%HJ Shipbuilding & Construction (A097230) -4.9%Hyosung TNC (A298020) -2.4%Otoki (A007310) -0.64%HITEJINRO (A000080) -0.85%Lotte Wellfood (A280360) -0.17%Trading & Capital GoodsSamsung C&T (A028260) -2.49%Samsung C&T-2.49%Hanwha Aerospace (A012450) -5.94%Hanwha Aerospace-5.94%SK (A034730) -5.75%SK-5.75%LG (A003550) -2.69%LG-2.69%Doosan (A000150) -6.34%Doosan-6.34%Hanwha Systems (A272210) -8.09%Hanwha SystemsLIG Defense&Aerospace (A079550) -8.8%LIG …-8.8%Korea Aerospace Industries (A047810) -7.49%Kore…HDHMS (A443060) -4.49%HDHMSPosco International (A047050) -3.3%Posc…-3.3%Hanwha (A000880) -5.24%Hanwha-5.24%CJ (A001040) -5.62%CJS-1 (A012750) -2.5%S-1AeroSpace Technology of Korea (A067390) 0%Ae…Hyosung (A004800) -5.61%Hy…D&D Pharmatech (A347850) +6.31%D&…Hyundai G.F. Holdings (A005440) -2.59%SHIFT UP (A462870) -1.93%Woori Technology (A032820) -2.77%LOTTE (A004990) -2.41%LOTTELX International (A001120) -1%SK Networks Company Limited (A001740) +0.66%HealthcareSamsung Biologics (A207940) 0%Samsung Biologics0%Celltrion (A068270) -0.79%Celltrion-0.79%ALTEOGEN (A196170) -3.64%ALTEOGEN-3.64%Yuhan (A000100) -3.24%YuhanSK Biopharmaceuticals (A326030) +0.25%SK B…HLB (A028300) +1.49%HLBSam Chun Dang Pharm. (A000250) -3.53%Sa…Hanmi Pharm. (A128940) +1.66%Ha…Hanmi Science (A008930) -1.23%Ha…SK bioscience (A302440) -4.33%SK…PharmaResearch (A214450) -4.87%Ph…ABL Bio (A298380) -6.65%AB…LigaChem Biosciences (A141080) -3.43%Li…Voronoi (A310210) -5.25%Vo…Peptron (A087010) -3.5%Pe…OliX Pharmaceuticals (A226950) -2.7%Ol…Hanall Biopharma (A009420) +7.38%Ha…Hugel (A145020) -3.18%ST Pharm (A237690) -1.38%Caregen (A214370) 0%CLASSYS (A214150) -0.42%Celltrion Pharm (A068760) -1.53%Seegene (A096530) -0.76%L&C BIO (A290650) +0.87%GC Biopharma (A006280) +0.23%NatureCell (A007390) +2.44%Oscotec (A039200) -0.74%Daewoong Pharmaceutical (A069620) -1.13%DongKook Pharmaceutical (A086450) -1.46%Sphere (A347700) -7.1%BanksKB Financial Group (A105560) -0.25%KB Financial Group-0.25%Shinhan Financial Group (A055550) -1.44%Shinhan Financial GroupHana Financial Group (A086790) -1.14%Hana Financial Group-1.14%Woori Financial Group (A316140) -0.95%Woor…-0.95%Industrial Bank of Korea (A024110) -0.05%Indu…KakaoBank (A323410) -2.82%KakaoBankJB Financial Group (A175330) -0.66%JB F…Samsung Card (A029780) +0.3%Sams…BNK Financial Group (A138930) +0.14%BN…iM Financial Group (A139130) +0.07%iM…EnergyLG Energy Solution (A373220) -1.9%LG Energy Solution-1.9%SK Innovation (A096770) -4.43%SK Innovation-4.43%S-Oil (A010950) -3.1%S-Oil-3.1%HD Hyundai (A267250) -3.56%HD H…GS Holdings (A078930) -2.45%GS H…Hanwha Solutions (A009830) -14.94%Ha…CS Wind (A112610) -6.35%BHI (A083650) -7.09%HD Hyundai Energy Solutions (A322000) -12.24%SK Discovery (A006120) -1.72%AutosHyundai Motor (A005380) -2.72%Hyundai Motor-2.72%Kia (A000270) -2.97%Kia-2.97%Hyundai Mobis (A012330) -2.7%Hyundai MobisHankook Tire & Technology (A161390) -0.76%Hank…Hanon Systems (A018880) +1.58%Ha…SL (A005850) -2.6%SLHankook & (A000240) -0.87%Ha…DN Automotive (A007340) +4.02%DN…HL Mando (A204320) -3.21%Kumho Tire Co. (A073240) +3.5%SAMHYUN (A437730) -5.1%Hyundai Wia (A011210) -2.98%MachineryDoosan Enerbility (A034020) -6.59%Doosan Enerbility-6.59%LS ELECTRIC (A010120) -5.94%LS ELECTRIC-5.94%Hyosung Heavy Industries (A298040) -2.97%Hyos…-2.97%HD Hyundai Electric (A267260) -5.45%HD H…-5.45%Hyundai Rotem (A064350) -6.74%Hyun…Rainbow Robotics (A277810) -7.38%Rain…GAON CABLE (A000500) -9.76%GAON CABLELS (A006260) -7.42%LSDoosan Bobcat (A241560) -2.12%Do…HD Construction Equipment (A267270) -4.38%HD C…Taihan Cable & Solution (A001440) -2.95%Ta…Doosan Robotics (A454910) -8.13%Doos…ROBOTIS (A108490) -9.85%ROBOTISIljin Electric (A103590) -5.95%Il…Hyundai Elevator (A017800) -1.1%LS Eco Energy (A229640) -5.51%IT HardwareSamsung Electro-Mechanics (A009150) -3.97%Samsung Electro-Mechanics-3.97%LG Innotek (A011070) -1.05%LG InnotekISU Petasys (A007660) -9.21%ISU …DAEDUCK ELECTRONICS (A353200) +9.64%DA…+9.64%SANIL ELECTRIC (A062040) -3.39%SA…-3.39%SIMMTECH (A222800) +5.94%SIMMTECHLotte Energy Materials (A020150) -3.23%FADU (A440110) +1.73%FADUECOPRO MAT (A450080) -5.92%Taihan Fiber Optics (A010170) +17.93%Seojin System (A178320) -2.99%Koh Young Technology (A098460) -4.63%Park Systems (A140860) -0.82%Korea Circuit (A007810) +12.94%Taesung (A323280) +0.82%Ta…Daejoo Electronic Materials (A078600) -4.59%Da…RFHIC (A218410) -7.35%JNTC (A204270) -6.62%IT AppliancesSamsung SDI (A006400) -3.7%Samsung SDI-3.7%LG Electronics (A066570) -1.58%LG Electronics-1.58%EcoPro BM (A247540) -2.41%EcoPro BML&F (A066970) +3.37%L&FDoosan Fuel Cell (A336260) -4.4%Sungho Electronics (A043260) -5.23%Su…SPG (A058610) -6.73%SPGSK IE Technology (A361610) -5.22%SK…SAMWHA CAPACITOR (A001820) -4.31%VITZROCELL (A082920) -3.85%SoftwareNAVER (A035420) +4.31%NAVER+4.31%Samsung SDS (A018260) -5.83%Sams…Kakao (A035720) -2.34%KakaoHyundai Autoever (A307950) -8.19%Hyun…-8.19%KRAFTON (A259960) -5.73%KRAFTONKakao Pay (A377300) -1.36%Ka…NC (A036570) -2.72%NCPosco Dx (A022100) -6.41%Po…Netmarble (A251270) -2.34%Netm…Pearl Abyss (A263750) -2.38%NHN (A181710) -4.23%NHNKakao Games (A293490) -1.3%DoubleUGames (A192080) -1.69%InsuranceSamsung Life Insurance (A032830) -0.73%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +5.51%Sams…+5.51%DB Insurance (A005830) +1.1%DB InsuranceHyundai Marine & Fire Insurance (A001450) +1.48%Hy…Hanwha Life Insurance (A088350) -0.5%Ha…Korean Reinsurance (A003690) +2.19%MIRAE ASSET Life Insurance (A085620) -1.46%ShipbuildingHD Hyundai Heavy Industries (A329180) -6.88%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -6.34%HD K…-6.34%Hanwha Ocean (A042660) -7.47%Hanwha Ocean-7.47%Samsung Heavy Industries (A010140) -4.36%Sams…Hanwha Engine (A082740) -5.8%Ha…HD-Hyundai Marine Engine (A071970) -5.46%ChemicalsLG Chem (A051910) -2.53%LG Chem-2.53%Posco Future M (A003670) -2.51%Posc…APR (A278470) -5.25%APR-5.25%Ecopro (A086520) -3.03%Ecopro-3.03%SKC (A011790) -3.96%SKCKumho Petro Chemical (A011780) -3.2%Ku…Hansol Chemical (A014680) -3.71%Lotte Chemical (A011170) -4.9%OCI Holdings (A010060) -4.56%Kolon Industries (A120110) -3.23%Ko…Cosmo Advanced Materials & Technology (A005070) -5.21%Co…Foosung (A093370) +0.75%Fo…

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

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