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As of 2026-03-23Revisit 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) -6.57%Samsung Electronics-6.57%SK hynix (A000660) -7.35%SK hynix-7.35%SK Square (A402340) -8.39%SK Square-8.39%HANMI Semiconductor (A042700) -4.04%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -1.79%JUSU…EO Technics (A039030) -2.44%EO…-2.44%LEENO Industrial (A058470) -5.01%LE…-5.01%Wonik IPS (A240810) -7.04%Wo…-7.04%DB HiTek (A000990) -5.22%DB…HPSP (A403870) -3.91%HPSPPSK HOLDINGS (A031980) -6.19%PS…PSK (A319660) -6.94%PSKISC (A095340) -3.64%ISCTSE (A131290) -3.2%TSEEugene Technology (A084370) -3.32%Eu…Tokai Carbon Korea (A064760) -7.11%To…HANA Micron (A067310) -6.04%HA…Soulbrain (A357780) -6.89%So…Jeju Semiconductor (A080220) -7.22%DOOSAN TESNA (A131970) +1.27%DO…Dongjin Semichem (A005290) -9.74%Do…TES (A095610) -8.66%TESKCTech (A281820) -8.38%Wonik Holdings (A030530) -8.88%SFA Semicon (A036540) -5.49%Techwing (A089030) -7.07%GigaVis (A420770) -10.04%KoMiCo (A183300) -7.07%YC (A232140) -7.14%YCVM (A089970) -7.14%VMHana Materials (A166090) -5.32%OtherPOSCO Holdings (A005490) -5.39%POSCO HoldingsHMM (A011200) -6.78%HMM-6.78%Meritz Financial Group (A138040) -4.36%Meri…-4.36%KT&G (A033780) -3.62%KT&G-3.62%Korea Zinc (A010130) -6.36%Korea Zinc-6.36%Korea Electric Power (A015760) -7.22%Kore…-7.22%SK Telecom (A017670) -5.84%SK Telecom-5.84%Mirae Asset Securities (A006800) -8.57%Mira…Hyundai Glovis (A086280) -6.29%Hyun…KT (A030200) -4.78%KTHyundai Engineering & Construction (A000720) -6.04%Hyun…Korean Airlines (A003490) -7.78%Kore…Samyang Foods (A003230) -1.22%Samy…Samsung E&A (A028050) +1.84%Sams…NH Investment & Securities (A005940) -8.15%NH I…Hanjin Kal (A180640) -8.62%Hanj…Korea Investment Holdings (A071050) -10.02%Kore…Amorepacific (A090430) -3.41%Amor…HYBE (A352820) -15.55%HYBECOWAY (A021240) -4.7%COWAY-4.7%Samsung Securities (A016360) -7.92%Sams…LG Uplus (A032640) -4.36%LG UplusDaewoo Engineering & Construction (A047040) -10.73%Daew…Kiwoom Securities (A039490) -9.88%Kiwo…ORION (A271560) -5.95%ORIONLG H&H (A051900) -4.11%LG H&HKEPCO Engineering & Construction (A052690) -8.21%KE…Hyundai Steel (A004020) -7.88%Hy…LG Display (A034220) -6.98%LG…Pan Ocean (A028670) -9.57%Pa…Korea Gas (A036460) -5.84%Ko…Youngone (A111770) -5.58%Yo…Cosmax (A192820) +0.97%Co…Kolmar Korea (A161890) 0%Ko…KCC (A002380) -9.16%KCCKangwon Land (A035250) -2.25%Ka…Dong Suh Companies (A026960) -1.53%Do…CJ Cheiljedang (A097950) -2.36%CJ…POSCO STEELEON (A058430) -3.83%PO…GS Engineering & Construction (A006360) +0.16%GS…Lotte Shopping (A023530) -11.37%Lo…F&F (A383220) -3.03%F&FSK Gas (A018670) -2.12%SHINSEGAE (A004170) -7.12%Nongshim (A004370) -3.68%BGF Retail (A282330) -3.46%AMOREPACIFIC Holdings (A002790) -3.19%AM…DL E&C (A375500) -1.78%SILICON2 (A257720) -1.3%HYUNDAI MOVEX (A319400) -5.73%Cheil Worldwide (A030000) -4.46%Misto Holdings (A081660) -7.07%SM Entertainment (A041510) -9.16%Youngone Holdings (A009970) -4.85%E-MART (A139480) -5.26%KEPCO Plant Service & Engineering (A051600) -4.44%Mezzion Pharma (A140410) -8.19%GS Retail (A007070) -1.47%LOTTE rental (A089860) -3.62%Hyundai Department Store (A069960) -8.61%Poongsan (A103140) -7.49%SK Reits (A395400) -0.79%Dongwon Industries (A006040) -4.41%Asiana Airlines (A020560) -1%Daou Technology (A023590) -6.88%KT Submarine (A060370) -6.33%SK eternix (A475150) -10.18%ORION Holdings (A001800) -3.42%Hotel Shilla (A008770) -6.29%CJ Logistics (A000120) -6.15%JYP Entertainment (A035900) -6.8%IPARK Hyundai Development (A294870) -6.22%SeAH Besteel Holdings (A001430) -8.76%Hanil Cement (A300720) -2.65%Sam-A Aluminium Company, Limited (A006110) -10.12%LOTTE REIT (A330590) -4.33%Harim Holdings (A003380) -13.56%Cosmecca Korea (A241710) +0.65%HJ Shipbuilding & Construction (A097230) -7.21%Hyosung TNC (A298020) +3.81%Otoki (A007310) -2.17%HITEJINRO (A000080) -1.93%Lotte Wellfood (A280360) -4.14%Trading & Capital GoodsSamsung C&T (A028260) -7.73%Samsung C&T-7.73%Hanwha Aerospace (A012450) -3.18%Hanwha Aerospace-3.18%SK (A034730) -8.61%SK-8.61%LG (A003550) -9.11%LG-9.11%Doosan (A000150) -10.12%DoosanHanwha Systems (A272210) -8.82%Hanwha SystemsLIG Defense&Aerospace (A079550) -3.18%LIG …-3.18%Korea Aerospace Industries (A047810) -8.51%Kore…HDHMS (A443060) -7.06%HDHMSPosco International (A047050) -0.13%Posc…-0.13%Hanwha (A000880) -10.03%Hanwha-10.03%CJ (A001040) -5.85%CJS-1 (A012750) -5.17%S-1AeroSpace Technology of Korea (A067390) -4.87%Ae…Hyosung (A004800) -9.65%Hy…D&D Pharmatech (A347850) -9.99%D&…Hyundai G.F. Holdings (A005440) -6.78%SHIFT UP (A462870) -3.95%Woori Technology (A032820) -7.22%LOTTE (A004990) -6.48%LOTTELX International (A001120) +0.11%SK Networks Company Limited (A001740) -4.12%HealthcareSamsung Biologics (A207940) -4.87%Samsung Biologics-4.87%Celltrion (A068270) -6.78%Celltrion-6.78%ALTEOGEN (A196170) -6.51%ALTEOGEN-6.51%Yuhan (A000100) -6.78%YuhanSK Biopharmaceuticals (A326030) -7.51%SK B…HLB (A028300) -5.71%HLBSam Chun Dang Pharm. (A000250) +3.75%Sa…Hanmi Pharm. (A128940) -10.54%Ha…Hanmi Science (A008930) -6.89%Ha…SK bioscience (A302440) -4.78%SK…PharmaResearch (A214450) -5.38%Ph…ABL Bio (A298380) -11.39%AB…LigaChem Biosciences (A141080) -10%Li…Voronoi (A310210) -7.55%Vo…Peptron (A087010) 0%Pe…OliX Pharmaceuticals (A226950) -5.56%Ol…Hanall Biopharma (A009420) -7.43%Ha…Hugel (A145020) -6.37%ST Pharm (A237690) -5.5%Caregen (A214370) -5.71%CLASSYS (A214150) -5.24%Celltrion Pharm (A068760) -6.85%Seegene (A096530) -4.59%L&C BIO (A290650) -4.09%GC Biopharma (A006280) -2.79%NatureCell (A007390) -2.61%Oscotec (A039200) -6.25%Daewoong Pharmaceutical (A069620) -6.5%DongKook Pharmaceutical (A086450) -4.69%Sphere (A347700) -6.03%BanksKB Financial Group (A105560) -6.38%KB Financial Group-6.38%Shinhan Financial Group (A055550) -8.17%Shinhan Financial GroupHana Financial Group (A086790) -6.36%Hana Financial Group-6.36%Woori Financial Group (A316140) -6.49%Woor…-6.49%Industrial Bank of Korea (A024110) -4.36%Indu…KakaoBank (A323410) -6.37%KakaoBankJB Financial Group (A175330) -8.24%JB F…Samsung Card (A029780) -1.17%Sams…BNK Financial Group (A138930) -6.05%BN…iM Financial Group (A139130) -4.23%iM…EnergyLG Energy Solution (A373220) -5.19%LG Energy Solution-5.19%SK Innovation (A096770) -7.29%SK Innovation-7.29%S-Oil (A010950) -5.19%S-Oil-5.19%HD Hyundai (A267250) -9.42%HD H…GS Holdings (A078930) -5.36%GS H…Hanwha Solutions (A009830) -10.06%Ha…CS Wind (A112610) -4.24%BHI (A083650) -5.02%HD Hyundai Energy Solutions (A322000) +3.28%SK Discovery (A006120) -3.99%AutosHyundai Motor (A005380) -6.19%Hyundai Motor-6.19%Kia (A000270) -4.04%Kia-4.04%Hyundai Mobis (A012330) -4.87%Hyundai MobisHankook Tire & Technology (A161390) -5.57%Hank…Hanon Systems (A018880) -5.92%Ha…SL (A005850) -6.81%SLHankook & (A000240) -3.69%Ha…DN Automotive (A007340) -5.03%DN…HL Mando (A204320) -4.45%Kumho Tire Co. (A073240) -5.93%SAMHYUN (A437730) -9.91%Hyundai Wia (A011210) -6.01%MachineryDoosan Enerbility (A034020) -8.12%Doosan Enerbility-8.12%LS ELECTRIC (A010120) -7.11%LS ELECTRIC-7.11%Hyosung Heavy Industries (A298040) -5.34%Hyos…-5.34%HD Hyundai Electric (A267260) -4.8%HD H…-4.8%Hyundai Rotem (A064350) -6.22%Hyun…Rainbow Robotics (A277810) -9.86%Rain…GAON CABLE (A000500) -0.61%GAON CABLELS (A006260) -9.88%LSDoosan Bobcat (A241560) -5.55%Do…HD Construction Equipment (A267270) -2.78%HD C…Taihan Cable & Solution (A001440) -8.14%Ta…Doosan Robotics (A454910) -6.83%Doos…ROBOTIS (A108490) -8.81%ROBOTISIljin Electric (A103590) -7.26%Il…Hyundai Elevator (A017800) -5.18%LS Eco Energy (A229640) -2.44%IT HardwareSamsung Electro-Mechanics (A009150) -7.97%Samsung Electro-Mechanics-7.97%LG Innotek (A011070) -2.03%LG InnotekISU Petasys (A007660) -8.91%ISU …DAEDUCK ELECTRONICS (A353200) -4.35%DA…-4.35%SANIL ELECTRIC (A062040) -4.08%SA…-4.08%SIMMTECH (A222800) -9.12%SIMMTECHLotte Energy Materials (A020150) -4.19%FADU (A440110) -5.41%FADUECOPRO MAT (A450080) -2.4%Taihan Fiber Optics (A010170) -1.21%Seojin System (A178320) -7.81%Koh Young Technology (A098460) -6.71%Park Systems (A140860) -5.86%Korea Circuit (A007810) -5.88%Taesung (A323280) -10.06%Ta…Daejoo Electronic Materials (A078600) -1.19%Da…RFHIC (A218410) -9.02%JNTC (A204270) -5.2%IT AppliancesSamsung SDI (A006400) -5.99%Samsung SDI-5.99%LG Electronics (A066570) -7.12%LG Electronics-7.12%EcoPro BM (A247540) -6.67%EcoPro BML&F (A066970) 0%L&FDoosan Fuel Cell (A336260) -4.53%Sungho Electronics (A043260) -5.44%Su…SPG (A058610) -8.63%SPGSK IE Technology (A361610) -6.98%SK…SAMWHA CAPACITOR (A001820) -8.39%VITZROCELL (A082920) -3.32%SoftwareNAVER (A035420) -5.64%NAVER-5.64%Samsung SDS (A018260) -6.27%Sams…Kakao (A035720) -6.2%Kakao-6.2%Hyundai Autoever (A307950) -8.25%Hyun…-8.25%KRAFTON (A259960) -3.18%KRAFTONKakao Pay (A377300) -7.47%Ka…NC (A036570) -6.14%NCPosco Dx (A022100) -8.8%Po…Netmarble (A251270) -4.97%Netm…Pearl Abyss (A263750) +0.6%NHN (A181710) -3.78%NHNKakao Games (A293490) -1.96%DoubleUGames (A192080) -3.05%InsuranceSamsung Life Insurance (A032830) -6.05%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -4%Sams…-4%DB Insurance (A005830) -5.3%DB InsuranceHyundai Marine & Fire Insurance (A001450) -4.79%Hy…Hanwha Life Insurance (A088350) -8.22%Ha…Korean Reinsurance (A003690) -2.05%MIRAE ASSET Life Insurance (A085620) -7.96%ShipbuildingHD Hyundai Heavy Industries (A329180) -10.2%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -9.52%HD K…-9.52%Hanwha Ocean (A042660) -7.9%Hanwha Ocean-7.9%Samsung Heavy Industries (A010140) -8.93%Sams…Hanwha Engine (A082740) -7.75%Ha…HD-Hyundai Marine Engine (A071970) -8.58%ChemicalsLG Chem (A051910) -6.45%LG Chem-6.45%Posco Future M (A003670) -6.43%Posc…APR (A278470) -9.74%APR-9.74%Ecopro (A086520) -7.49%Ecopro-7.49%SKC (A011790) -5.73%SKCKumho Petro Chemical (A011780) -4.02%Ku…Hansol Chemical (A014680) -7.99%Lotte Chemical (A011170) -3.44%OCI Holdings (A010060) -5.32%Kolon Industries (A120110) -5.14%Ko…Cosmo Advanced Materials & Technology (A005070) -6.14%Co…Foosung (A093370) -5.14%Fo…

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

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