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As of 2026-03-04Revisit 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) -11.74%Samsung Electronics-11.74%SK hynix (A000660) -9.58%SK hynix-9.58%SK Square (A402340) -12.74%SK Square-12.74%HANMI Semiconductor (A042700) -8.16%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -8.81%JUSU…EO Technics (A039030) -14.23%EO…LEENO Industrial (A058470) -9.51%LE…-9.51%Wonik IPS (A240810) -12.96%Wo…DB HiTek (A000990) -14.59%DB…HPSP (A403870) -12.15%HPSPPSK HOLDINGS (A031980) +1.7%PS…PSK (A319660) -11.26%PSKISC (A095340) -9.2%ISCTSE (A131290) -4.88%TSEEugene Technology (A084370) -9.1%Eu…Tokai Carbon Korea (A064760) -8.06%To…HANA Micron (A067310) -11.31%HA…Soulbrain (A357780) -16.91%So…Jeju Semiconductor (A080220) -16.25%DOOSAN TESNA (A131970) -14.08%DO…Dongjin Semichem (A005290) -14.65%Do…TES (A095610) -13.94%TESKCTech (A281820) -15.07%Wonik Holdings (A030530) -16.9%SFA Semicon (A036540) -14.47%Techwing (A089030) -0.58%GigaVis (A420770) -11.37%KoMiCo (A183300) -14.02%YC (A232140) -11.5%YCVM (A089970) -14.82%VMHana Materials (A166090) -8.64%OtherPOSCO Holdings (A005490) -14.15%POSCO HoldingsHMM (A011200) -16.33%HMM-16.33%Meritz Financial Group (A138040) -8.73%Meri…-8.73%KT&G (A033780) -6.59%KT&G-6.59%Korea Zinc (A010130) -17.7%Korea Zinc-17.7%Korea Electric Power (A015760) -10.51%Kore…-10.51%SK Telecom (A017670) -10.1%SK Telecom-10.1%Mirae Asset Securities (A006800) -15.16%Mira…Hyundai Glovis (A086280) -10.6%Hyun…KT (A030200) -12.86%KTHyundai Engineering & Construction (A000720) -15.68%Hyun…Korean Airlines (A003490) -7.94%Kore…Samyang Foods (A003230) -11.26%Samy…Samsung E&A (A028050) -12.09%Sams…NH Investment & Securities (A005940) -13.51%NH I…Hanjin Kal (A180640) -17.22%Hanj…Korea Investment Holdings (A071050) -14.14%Kore…Amorepacific (A090430) -9.52%Amor…HYBE (A352820) -9.04%HYBECOWAY (A021240) -9.34%COWAY-9.34%Samsung Securities (A016360) -12.44%Sams…LG Uplus (A032640) -9.5%LG UplusDaewoo Engineering & Construction (A047040) -15.17%Daew…Kiwoom Securities (A039490) -12.25%Kiwo…ORION (A271560) -5.79%ORIONLG H&H (A051900) -11.24%LG H&HKEPCO Engineering & Construction (A052690) -16.73%KE…Hyundai Steel (A004020) -18.48%Hy…LG Display (A034220) -14.46%LG…Pan Ocean (A028670) -16.94%Pa…Korea Gas (A036460) -10.96%Ko…Youngone (A111770) -12.24%Yo…Cosmax (A192820) -9.26%Co…Kolmar Korea (A161890) -11.81%Ko…KCC (A002380) -15.09%KCCKangwon Land (A035250) -7.31%Ka…Dong Suh Companies (A026960) -8.19%Do…CJ Cheiljedang (A097950) -8.29%CJ…POSCO STEELEON (A058430) -12.04%PO…GS Engineering & Construction (A006360) -12.18%GS…Lotte Shopping (A023530) -11.19%Lo…F&F (A383220) -9.7%F&FSK Gas (A018670) -17.14%SHINSEGAE (A004170) -10.99%Nongshim (A004370) -7.64%BGF Retail (A282330) -6.36%AMOREPACIFIC Holdings (A002790) -10.53%AM…DL E&C (A375500) -15%SILICON2 (A257720) -12.85%HYUNDAI MOVEX (A319400) -21.3%Cheil Worldwide (A030000) -7.31%Misto Holdings (A081660) -3.98%SM Entertainment (A041510) -10.12%Youngone Holdings (A009970) -12.3%E-MART (A139480) -12%KEPCO Plant Service & Engineering (A051600) -11.88%Mezzion Pharma (A140410) -12.75%GS Retail (A007070) -11.35%LOTTE rental (A089860) -3.79%Hyundai Department Store (A069960) -11.71%Poongsan (A103140) -14.17%SK Reits (A395400) -7.48%Dongwon Industries (A006040) -9.4%Asiana Airlines (A020560) -7.77%Daou Technology (A023590) -13.94%KT Submarine (A060370) -19.42%SK eternix (A475150) -16.63%ORION Holdings (A001800) -6.99%Hotel Shilla (A008770) -8.07%CJ Logistics (A000120) -13.54%JYP Entertainment (A035900) -10.75%IPARK Hyundai Development (A294870) -9.91%SeAH Besteel Holdings (A001430) -12.69%Hanil Cement (A300720) -8.62%Sam-A Aluminium Company, Limited (A006110) -15.99%LOTTE REIT (A330590) -6.49%Harim Holdings (A003380) -12.99%Cosmecca Korea (A241710) -8.76%HJ Shipbuilding & Construction (A097230) -17.17%Hyosung TNC (A298020) -17.01%Otoki (A007310) -6.69%HITEJINRO (A000080) -6.17%Lotte Wellfood (A280360) -8.08%Trading & Capital GoodsSamsung C&T (A028260) -14.2%Samsung C&T-14.2%Hanwha Aerospace (A012450) -7.61%Hanwha Aerospace-7.61%SK (A034730) -13.04%SK-13.04%LG (A003550) -10.93%LG-10.93%Doosan (A000150) -16.41%DoosanHanwha Systems (A272210) -20.93%Hanwha SystemsLIG Defense&Aerospace (A079550) -6.35%LIG …-6.35%Korea Aerospace Industries (A047810) -19.79%Kore…HDHMS (A443060) -12.58%HDHMSPosco International (A047050) -16.19%Posc…-16.19%Hanwha (A000880) -18.19%Hanwha-18.19%CJ (A001040) -9.37%CJS-1 (A012750) -7.22%S-1AeroSpace Technology of Korea (A067390) -9.09%Ae…Hyosung (A004800) -15.97%Hy…D&D Pharmatech (A347850) -17.74%D&…Hyundai G.F. Holdings (A005440) -8.54%SHIFT UP (A462870) -8.74%Woori Technology (A032820) -25.21%LOTTE (A004990) -12.17%LOTTELX International (A001120) -10.88%SK Networks Company Limited (A001740) -10.55%HealthcareSamsung Biologics (A207940) -9.82%Samsung Biologics-9.82%Celltrion (A068270) -12.27%Celltrion-12.27%ALTEOGEN (A196170) -13.32%ALTEOGEN-13.32%Yuhan (A000100) -13.24%YuhanSK Biopharmaceuticals (A326030) -11.52%SK B…HLB (A028300) -15.53%HLBSam Chun Dang Pharm. (A000250) -14.46%Sa…Hanmi Pharm. (A128940) -16.29%Ha…Hanmi Science (A008930) -13.72%Ha…SK bioscience (A302440) -10.2%SK…PharmaResearch (A214450) -12.33%Ph…ABL Bio (A298380) -17.17%AB…LigaChem Biosciences (A141080) -15.81%Li…Voronoi (A310210) -16.01%Vo…Peptron (A087010) -14.89%Pe…OliX Pharmaceuticals (A226950) -15.86%Ol…Hanall Biopharma (A009420) -17.73%Ha…Hugel (A145020) -8.59%ST Pharm (A237690) -15.49%Caregen (A214370) -17.44%CLASSYS (A214150) -11.9%Celltrion Pharm (A068760) -14.52%Seegene (A096530) -12.87%L&C BIO (A290650) -12.27%GC Biopharma (A006280) -14.44%NatureCell (A007390) -10.81%Oscotec (A039200) -16.52%Daewoong Pharmaceutical (A069620) -12.65%DongKook Pharmaceutical (A086450) -10.47%Sphere (A347700) -17.81%BanksKB Financial Group (A105560) -10.29%KB Financial Group-10.29%Shinhan Financial Group (A055550) -8.17%Shinhan Financial GroupHana Financial Group (A086790) -12.16%Hana Financial Group-12.16%Woori Financial Group (A316140) -9.92%Woor…-9.92%Industrial Bank of Korea (A024110) -10.76%Indu…KakaoBank (A323410) -12.94%KakaoBankJB Financial Group (A175330) -9.15%JB F…Samsung Card (A029780) -7.43%Sams…BNK Financial Group (A138930) -10.37%BN…iM Financial Group (A139130) -10.06%iM…EnergyLG Energy Solution (A373220) -11.58%LG Energy Solution-11.58%SK Innovation (A096770) -16.73%SK Innovation-16.73%S-Oil (A010950) -10.47%S-Oil-10.47%HD Hyundai (A267250) -10.14%HD H…GS Holdings (A078930) -12.91%GS H…Hanwha Solutions (A009830) -17.37%Ha…CS Wind (A112610) -15.71%BHI (A083650) -18.22%HD Hyundai Energy Solutions (A322000) -22.36%SK Discovery (A006120) -12.2%AutosHyundai Motor (A005380) -15.8%Hyundai Motor-15.8%Kia (A000270) -14.04%Kia-14.04%Hyundai Mobis (A012330) -14.83%Hyundai MobisHankook Tire & Technology (A161390) -12.87%Hank…Hanon Systems (A018880) -11.86%Ha…SL (A005850) -12.3%SLHankook & (A000240) -15.16%Ha…DN Automotive (A007340) -11.89%DN…HL Mando (A204320) -16.67%Kumho Tire Co. (A073240) -15.45%SAMHYUN (A437730) -20%Hyundai Wia (A011210) -19.67%MachineryDoosan Enerbility (A034020) -16.82%Doosan Enerbility-16.82%LS ELECTRIC (A010120) -12.32%LS ELECTRIC-12.32%Hyosung Heavy Industries (A298040) -11.86%Hyos…-11.86%HD Hyundai Electric (A267260) -11.75%HD H…-11.75%Hyundai Rotem (A064350) -18.88%Hyun…Rainbow Robotics (A277810) -16.19%Rain…GAON CABLE (A000500) -20.07%GAON CABLELS (A006260) -12.24%LSDoosan Bobcat (A241560) -18.18%Do…HD Construction Equipment (A267270) -15.98%HD C…Taihan Cable & Solution (A001440) -18.72%Ta…Doosan Robotics (A454910) -18.01%Doos…ROBOTIS (A108490) -19.57%ROBOTISIljin Electric (A103590) -12.98%Il…Hyundai Elevator (A017800) -13.74%LS Eco Energy (A229640) -15.67%IT HardwareSamsung Electro-Mechanics (A009150) -11.37%Samsung Electro-Mechanics-11.37%LG Innotek (A011070) -13.68%LG InnotekISU Petasys (A007660) -14.09%ISU …DAEDUCK ELECTRONICS (A353200) -14.99%DA…SANIL ELECTRIC (A062040) -14.78%SA…SIMMTECH (A222800) -15.89%SIMMTECHLotte Energy Materials (A020150) -17.19%FADU (A440110) -7.63%FADUECOPRO MAT (A450080) -18.44%Taihan Fiber Optics (A010170) -16.85%Seojin System (A178320) -12.62%Koh Young Technology (A098460) -16.78%Park Systems (A140860) -14.85%Korea Circuit (A007810) -14.91%Taesung (A323280) -20.43%Ta…Daejoo Electronic Materials (A078600) -16.27%Da…RFHIC (A218410) -10.66%JNTC (A204270) -16.88%IT AppliancesSamsung SDI (A006400) -13.97%Samsung SDI-13.97%LG Electronics (A066570) -14.58%LG Electronics-14.58%EcoPro BM (A247540) -16.99%EcoPro BML&F (A066970) -17.08%L&FDoosan Fuel Cell (A336260) -17.09%Sungho Electronics (A043260) -9.52%Su…SPG (A058610) -19.58%SPGSK IE Technology (A361610) -17.17%SK…SAMWHA CAPACITOR (A001820) -19.07%VITZROCELL (A082920) -8.35%SoftwareNAVER (A035420) -11.86%NAVER-11.86%Samsung SDS (A018260) -12.05%Sams…Kakao (A035720) -16.28%KakaoHyundai Autoever (A307950) -16.89%Hyun…-16.89%KRAFTON (A259960) -10.59%KRAFTONKakao Pay (A377300) -16.19%Ka…NC (A036570) -10.89%NCPosco Dx (A022100) -17.57%Po…Netmarble (A251270) -10.99%Netm…Pearl Abyss (A263750) -10%NHN (A181710) -9.54%NHNKakao Games (A293490) -12.5%DoubleUGames (A192080) -8.86%InsuranceSamsung Life Insurance (A032830) -10.84%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -10.34%Sams…-10.34%DB Insurance (A005830) -6%DB InsuranceHyundai Marine & Fire Insurance (A001450) -9.88%Hy…Hanwha Life Insurance (A088350) -13.11%Ha…Korean Reinsurance (A003690) -8.1%MIRAE ASSET Life Insurance (A085620) -14.43%ShipbuildingHD Hyundai Heavy Industries (A329180) -13.39%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -14.16%HD K…-14.16%Hanwha Ocean (A042660) -19.87%Hanwha Ocean-19.87%Samsung Heavy Industries (A010140) -16.07%Sams…Hanwha Engine (A082740) -14.94%Ha…HD-Hyundai Marine Engine (A071970) -13.86%ChemicalsLG Chem (A051910) -14.96%LG Chem-14.96%Posco Future M (A003670) -18.23%Posc…APR (A278470) -6.48%APR-6.48%Ecopro (A086520) -18.41%EcoproSKC (A011790) -16.51%SKCKumho Petro Chemical (A011780) -12.85%Ku…Hansol Chemical (A014680) -9.86%Lotte Chemical (A011170) -14.83%OCI Holdings (A010060) -18.62%Kolon Industries (A120110) -17.36%Ko…Cosmo Advanced Materials & Technology (A005070) -18.27%Co…Foosung (A093370) -15.95%Fo…

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

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