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As of 2026-03-31Revisit 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) -5.16%Samsung Electronics-5.16%SK hynix (A000660) -7.56%SK hynix-7.56%SK Square (A402340) -8.53%SK Square-8.53%HANMI Semiconductor (A042700) -3.65%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -5.45%JUSU…EO Technics (A039030) -0.39%EO…-0.39%LEENO Industrial (A058470) -4.07%LE…-4.07%Wonik IPS (A240810) -4.51%Wo…-4.51%DB HiTek (A000990) -2.85%DB…HPSP (A403870) -4.66%HPSPPSK HOLDINGS (A031980) -2.66%PS…PSK (A319660) -0.62%PSKISC (A095340) -5.86%ISCTSE (A131290) -5.63%TSEEugene Technology (A084370) -0.54%Eu…Tokai Carbon Korea (A064760) -1.08%To…HANA Micron (A067310) -5.12%HA…Soulbrain (A357780) -4.96%So…Jeju Semiconductor (A080220) -5.26%DOOSAN TESNA (A131970) 0%DO…Dongjin Semichem (A005290) +0.57%Do…TES (A095610) -2.12%TESKCTech (A281820) -8.64%Wonik Holdings (A030530) -5.94%SFA Semicon (A036540) -5.07%Techwing (A089030) -7.36%GigaVis (A420770) -3.32%KoMiCo (A183300) +4.58%YC (A232140) -5.83%YCVM (A089970) -6.29%VMHana Materials (A166090) +1.5%OtherPOSCO Holdings (A005490) -3.06%POSCO HoldingsHMM (A011200) +0.1%HMM+0.1%Meritz Financial Group (A138040) -2.19%Meri…-2.19%KT&G (A033780) +1.34%KT&G+1.34%Korea Zinc (A010130) -3.79%Korea Zinc-3.79%Korea Electric Power (A015760) -1.3%Kore…-1.3%SK Telecom (A017670) -2.43%SK Telecom-2.43%Mirae Asset Securities (A006800) -1.75%Mira…Hyundai Glovis (A086280) -3.71%Hyun…KT (A030200) -0.66%KTHyundai Engineering & Construction (A000720) -4.25%Hyun…Korean Airlines (A003490) -3.29%Kore…Samyang Foods (A003230) +2.21%Samy…Samsung E&A (A028050) +7.37%Sams…NH Investment & Securities (A005940) -4.36%NH I…Hanjin Kal (A180640) -4.18%Hanj…Korea Investment Holdings (A071050) -3.57%Kore…Amorepacific (A090430) -2.28%Amor…HYBE (A352820) -1.16%HYBECOWAY (A021240) -0.41%COWAY-0.41%Samsung Securities (A016360) -2.43%Sams…LG Uplus (A032640) +0.84%LG UplusDaewoo Engineering & Construction (A047040) -10.32%Daew…Kiwoom Securities (A039490) -0.12%Kiwo…ORION (A271560) +0.79%ORIONLG H&H (A051900) +1.23%LG H&HKEPCO Engineering & Construction (A052690) -2.51%KE…Hyundai Steel (A004020) -1.61%Hy…LG Display (A034220) -2.6%LG…Pan Ocean (A028670) +0.41%Pa…Korea Gas (A036460) -0.43%Ko…Youngone (A111770) -2.36%Yo…Cosmax (A192820) +2.29%Co…Kolmar Korea (A161890) -0.78%Ko…KCC (A002380) -3.6%KCCKangwon Land (A035250) -6.11%Ka…Dong Suh Companies (A026960) -2.15%Do…CJ Cheiljedang (A097950) -0.46%CJ…POSCO STEELEON (A058430) -0.22%PO…GS Engineering & Construction (A006360) -2.9%GS…Lotte Shopping (A023530) +0.74%Lo…F&F (A383220) -3.31%F&FSK Gas (A018670) +3.07%SHINSEGAE (A004170) -2.75%Nongshim (A004370) 0%BGF Retail (A282330) +0.43%AMOREPACIFIC Holdings (A002790) -2.98%AM…DL E&C (A375500) -3.47%SILICON2 (A257720) +2.01%HYUNDAI MOVEX (A319400) -4.02%Cheil Worldwide (A030000) -2.01%Misto Holdings (A081660) +1.61%SM Entertainment (A041510) +0.23%Youngone Holdings (A009970) -1.79%E-MART (A139480) -2.35%KEPCO Plant Service & Engineering (A051600) -3.31%Mezzion Pharma (A140410) -2.59%GS Retail (A007070) -0.9%LOTTE rental (A089860) -1.29%Hyundai Department Store (A069960) -0.75%Poongsan (A103140) -3.34%SK Reits (A395400) -0.96%Dongwon Industries (A006040) -2.07%Asiana Airlines (A020560) 0%Daou Technology (A023590) -3.79%KT Submarine (A060370) +1.04%SK eternix (A475150) -6.22%ORION Holdings (A001800) -1.92%Hotel Shilla (A008770) -2.33%CJ Logistics (A000120) -1.8%JYP Entertainment (A035900) -0.97%IPARK Hyundai Development (A294870) -4.66%SeAH Besteel Holdings (A001430) -3.88%Hanil Cement (A300720) -2.96%Sam-A Aluminium Company, Limited (A006110) +29.89%LOTTE REIT (A330590) -1.49%Harim Holdings (A003380) -1.88%Cosmecca Korea (A241710) -1.36%HJ Shipbuilding & Construction (A097230) -3.55%Hyosung TNC (A298020) -0.13%Otoki (A007310) +0.42%HITEJINRO (A000080) +1.52%Lotte Wellfood (A280360) -0.54%Trading & Capital GoodsSamsung C&T (A028260) -2.31%Samsung C&T-2.31%Hanwha Aerospace (A012450) -4.51%Hanwha Aerospace-4.51%SK (A034730) -7.24%SK-7.24%LG (A003550) -2.36%LG-2.36%Doosan (A000150) -7.73%Doosan-7.73%Hanwha Systems (A272210) -5.47%Hanwha SystemsLIG Defense&Aerospace (A079550) -10.93%LIG …-10.93%Korea Aerospace Industries (A047810) -5.45%Kore…HDHMS (A443060) +0.73%HDHMSPosco International (A047050) -5.17%Posc…-5.17%Hanwha (A000880) -2.01%Hanwha-2.01%CJ (A001040) -4.83%CJS-1 (A012750) +0.35%S-1AeroSpace Technology of Korea (A067390) -3.84%Ae…Hyosung (A004800) -3.53%Hy…D&D Pharmatech (A347850) -4.51%D&…Hyundai G.F. Holdings (A005440) -2.2%SHIFT UP (A462870) +1.26%Woori Technology (A032820) -5.56%LOTTE (A004990) -4.71%LOTTELX International (A001120) -3.62%SK Networks Company Limited (A001740) -5.38%HealthcareSamsung Biologics (A207940) -1.7%Samsung Biologics-1.7%Celltrion (A068270) -2.13%Celltrion-2.13%ALTEOGEN (A196170) -3.67%ALTEOGEN-3.67%Yuhan (A000100) -3.76%YuhanSK Biopharmaceuticals (A326030) -2.67%SK B…HLB (A028300) -5.42%HLBSam Chun Dang Pharm. (A000250) -29.98%Sa…Hanmi Pharm. (A128940) -1.72%Ha…Hanmi Science (A008930) -1.07%Ha…SK bioscience (A302440) -1.42%SK…PharmaResearch (A214450) -1.48%Ph…ABL Bio (A298380) -3.32%AB…LigaChem Biosciences (A141080) -3.52%Li…Voronoi (A310210) -4.06%Vo…Peptron (A087010) -1.34%Pe…OliX Pharmaceuticals (A226950) -0.48%Ol…Hanall Biopharma (A009420) -5.15%Ha…Hugel (A145020) -2.24%ST Pharm (A237690) -2.82%Caregen (A214370) -0.11%CLASSYS (A214150) -3.81%Celltrion Pharm (A068760) -3.86%Seegene (A096530) -2.24%L&C BIO (A290650) -2.04%GC Biopharma (A006280) -1.45%NatureCell (A007390) -2.31%Oscotec (A039200) -2.88%Daewoong Pharmaceutical (A069620) -1.48%DongKook Pharmaceutical (A086450) +2.39%Sphere (A347700) -11.2%BanksKB Financial Group (A105560) -2.74%KB Financial Group-2.74%Shinhan Financial Group (A055550) -3.09%Shinhan Financial GroupHana Financial Group (A086790) -0.56%Hana Financial Group-0.56%Woori Financial Group (A316140) -1.23%Woor…-1.23%Industrial Bank of Korea (A024110) -2.95%Indu…KakaoBank (A323410) -1.84%KakaoBankJB Financial Group (A175330) -1.49%JB F…Samsung Card (A029780) -1.3%Sams…BNK Financial Group (A138930) -1.97%BN…iM Financial Group (A139130) -0.71%iM…EnergyLG Energy Solution (A373220) -3.78%LG Energy Solution-3.78%SK Innovation (A096770) -4.14%SK Innovation-4.14%S-Oil (A010950) -4.36%S-Oil-4.36%HD Hyundai (A267250) -2.85%HD H…GS Holdings (A078930) -3.19%GS H…Hanwha Solutions (A009830) +1.5%Ha…CS Wind (A112610) -5.55%BHI (A083650) -3.34%HD Hyundai Energy Solutions (A322000) +2.96%SK Discovery (A006120) -2.3%AutosHyundai Motor (A005380) -5.11%Hyundai Motor-5.11%Kia (A000270) -4.16%Kia-4.16%Hyundai Mobis (A012330) -5.03%Hyundai MobisHankook Tire & Technology (A161390) -1.64%Hank…Hanon Systems (A018880) -3.11%Ha…SL (A005850) -2.98%SLHankook & (A000240) -3.42%Ha…DN Automotive (A007340) +0.53%DN…HL Mando (A204320) -1.41%Kumho Tire Co. (A073240) -0.5%SAMHYUN (A437730) -3.02%Hyundai Wia (A011210) -3.63%MachineryDoosan Enerbility (A034020) -2.55%Doosan Enerbility-2.55%LS ELECTRIC (A010120) -7.35%LS ELECTRIC-7.35%Hyosung Heavy Industries (A298040) -1.88%Hyos…-1.88%HD Hyundai Electric (A267260) -4.59%HD H…-4.59%Hyundai Rotem (A064350) -5.83%Hyun…Rainbow Robotics (A277810) -3.16%Rain…GAON CABLE (A000500) -6.43%GAON CABLELS (A006260) -1.92%LSDoosan Bobcat (A241560) -2.23%Do…HD Construction Equipment (A267270) -0.64%HD C…Taihan Cable & Solution (A001440) -3.96%Ta…Doosan Robotics (A454910) -1.49%Doos…ROBOTIS (A108490) -0.21%ROBOTISIljin Electric (A103590) -2.39%Il…Hyundai Elevator (A017800) -2.12%LS Eco Energy (A229640) -4.4%IT HardwareSamsung Electro-Mechanics (A009150) -5.01%Samsung Electro-Mechanics-5.01%LG Innotek (A011070) -4.71%LG InnotekISU Petasys (A007660) -6.22%ISU …DAEDUCK ELECTRONICS (A353200) -7.26%DA…-7.26%SANIL ELECTRIC (A062040) -5.6%SA…-5.6%SIMMTECH (A222800) -7.86%SIMMTECHLotte Energy Materials (A020150) -1.55%FADU (A440110) -7.92%FADUECOPRO MAT (A450080) -7.07%Taihan Fiber Optics (A010170) -12.03%Seojin System (A178320) +1.19%Koh Young Technology (A098460) -6.14%Park Systems (A140860) -2.7%Korea Circuit (A007810) -7.65%Taesung (A323280) -8.66%Ta…Daejoo Electronic Materials (A078600) -1.71%Da…RFHIC (A218410) -4.7%JNTC (A204270) -7.04%IT AppliancesSamsung SDI (A006400) -1.09%Samsung SDI-1.09%LG Electronics (A066570) -2.49%LG Electronics-2.49%EcoPro BM (A247540) -5.55%EcoPro BML&F (A066970) -7.7%L&FDoosan Fuel Cell (A336260) -7.35%Sungho Electronics (A043260) -10.65%Su…SPG (A058610) -2.06%SPGSK IE Technology (A361610) -3.85%SK…SAMWHA CAPACITOR (A001820) -4.24%VITZROCELL (A082920) -4.17%SoftwareNAVER (A035420) -2.66%NAVER-2.66%Samsung SDS (A018260) -2.09%Sams…Kakao (A035720) -2.76%KakaoHyundai Autoever (A307950) -4.53%Hyun…-4.53%KRAFTON (A259960) +1.8%KRAFTONKakao Pay (A377300) -3.84%Ka…NC (A036570) +0.9%NCPosco Dx (A022100) -1.51%Po…Netmarble (A251270) -1.11%Netm…Pearl Abyss (A263750) +2.07%NHN (A181710) -10.26%NHNKakao Games (A293490) -2.18%DoubleUGames (A192080) -0.1%InsuranceSamsung Life Insurance (A032830) -4.1%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -1.12%Sams…-1.12%DB Insurance (A005830) -0.24%DB InsuranceHyundai Marine & Fire Insurance (A001450) -3.05%Hy…Hanwha Life Insurance (A088350) -2.85%Ha…Korean Reinsurance (A003690) -8.11%MIRAE ASSET Life Insurance (A085620) -5.23%ShipbuildingHD Hyundai Heavy Industries (A329180) -3.12%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -0.86%HD K…-0.86%Hanwha Ocean (A042660) +1.69%Hanwha Ocean+1.69%Samsung Heavy Industries (A010140) -0.2%Sams…Hanwha Engine (A082740) -2.35%Ha…HD-Hyundai Marine Engine (A071970) -3.24%ChemicalsLG Chem (A051910) -7.14%LG Chem-7.14%Posco Future M (A003670) -5.13%Posc…APR (A278470) +3.37%APR+3.37%Ecopro (A086520) -4.91%Ecopro-4.91%SKC (A011790) -4.9%SKCKumho Petro Chemical (A011780) -2.08%Ku…Hansol Chemical (A014680) -4.54%Lotte Chemical (A011170) -1.83%OCI Holdings (A010060) -1.31%Kolon Industries (A120110) -5.81%Ko…Cosmo Advanced Materials & Technology (A005070) -1.53%Co…Foosung (A093370) -1.4%Fo…

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

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