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As of 2025-03-31Revisit 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) -3.99%Samsung Electronics-3.99%SK hynix (A000660) -4.32%SK hynix-4.32%SK Square (A402340) -2.71%SK Square-2.71%HANMI Semiconductor (A042700) -10.85%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -1.55%JUSU…EO Technics (A039030) -5.96%EO…-5.96%LEENO Industrial (A058470) -3.54%LE…-3.54%Wonik IPS (A240810) -1.83%Wo…-1.83%DB HiTek (A000990) -2.84%DB…HPSP (A403870) -6.1%HPSPPSK HOLDINGS (A031980) -7.66%PS…PSK (A319660) -4.05%PSKISC (A095340) -6.33%ISCTSE (A131290) +2.9%TSEEugene Technology (A084370) -2.68%Eu…Tokai Carbon Korea (A064760) -5.01%To…HANA Micron (A067310) -5.03%HA…Soulbrain (A357780) -2.08%So…Jeju Semiconductor (A080220) -6.78%DOOSAN TESNA (A131970) -4.58%DO…Dongjin Semichem (A005290) -2.83%Do…TES (A095610) 0%TESKCTech (A281820) -3.98%Wonik Holdings (A030530) -1.69%SFA Semicon (A036540) -2.59%Techwing (A089030) -7.78%GigaVis (A420770) -2.45%KoMiCo (A183300) -1.93%YC (A232140) -4.49%YCVM (A089970) -1.49%VMHana Materials (A166090) -4.64%OtherPOSCO Holdings (A005490) -4.62%POSCO HoldingsHMM (A011200) -0.56%HMM-0.56%Meritz Financial Group (A138040) -0.81%Meri…-0.81%KT&G (A033780) -1.56%KT&G-1.56%Korea Zinc (A010130) +1.57%Korea Zinc+1.57%Korea Electric Power (A015760) -2.04%Kore…-2.04%SK Telecom (A017670) -0.36%SK Telecom-0.36%Mirae Asset Securities (A006800) -3.88%Mira…Hyundai Glovis (A086280) -2.09%Hyun…KT (A030200) -0.5%KT-0.5%Hyundai Engineering & Construction (A000720) +3.6%Hyun…Korean Airlines (A003490) -2.96%Kore…Samyang Foods (A003230) +1.9%Samy…Samsung E&A (A028050) -0.45%Sams…NH Investment & Securities (A005940) -2.5%NH I…Hanjin Kal (A180640) -0.12%Hanj…Korea Investment Holdings (A071050) -2.28%Kore…Amorepacific (A090430) -2.97%Amor…HYBE (A352820) -2.08%HYBECOWAY (A021240) -4.71%COWAY-4.71%Samsung Securities (A016360) -1.31%Sams…LG Uplus (A032640) -0.68%LG UplusDaewoo Engineering & Construction (A047040) -1.87%Daew…Kiwoom Securities (A039490) -2.16%Kiwo…ORION (A271560) 0%ORIONLG H&H (A051900) -5.73%LG H&HKEPCO Engineering & Construction (A052690) -2.38%KE…Hyundai Steel (A004020) -3.1%Hy…LG Display (A034220) -3.29%LG…Pan Ocean (A028670) 0%Pa…Korea Gas (A036460) +1.13%Ko…Youngone (A111770) -0.1%Yo…Cosmax (A192820) -4.47%Co…Kolmar Korea (A161890) -2.49%Ko…KCC (A002380) -4.54%KCCKangwon Land (A035250) -0.54%Ka…Dong Suh Companies (A026960) -5.5%Do…CJ Cheiljedang (A097950) -3.14%CJ…POSCO STEELEON (A058430) -4.09%PO…GS Engineering & Construction (A006360) -0.93%GS…Lotte Shopping (A023530) -4.57%Lo…F&F (A383220) -0.63%F&FSK Gas (A018670) +3.35%SHINSEGAE (A004170) -4.13%Nongshim (A004370) -1.7%BGF Retail (A282330) +0.37%AMOREPACIFIC Holdings (A002790) -2.44%AM…DL E&C (A375500) -1.42%SILICON2 (A257720) -5.96%HYUNDAI MOVEX (A319400) -1.92%Cheil Worldwide (A030000) +0.33%Misto Holdings (A081660) -2.82%SM Entertainment (A041510) +0.28%Youngone Holdings (A009970) -4.07%E-MART (A139480) -0.25%KEPCO Plant Service & Engineering (A051600) -0.12%Mezzion Pharma (A140410) +9.62%GS Retail (A007070) -2.86%LOTTE rental (A089860) -0.7%Hyundai Department Store (A069960) +0.5%Poongsan (A103140) +0.65%SK Reits (A395400) -0.91%Dongwon Industries (A006040) -2.8%Asiana Airlines (A020560) -3.02%Daou Technology (A023590) -0.95%KT Submarine (A060370) -5.53%SK eternix (A475150) -4.79%ORION Holdings (A001800) -0.56%Hotel Shilla (A008770) -4.11%CJ Logistics (A000120) +0.82%JYP Entertainment (A035900) -3.43%IPARK Hyundai Development (A294870) -3.85%SeAH Besteel Holdings (A001430) -3.05%Hanil Cement (A300720) -3.11%Sam-A Aluminium Company, Limited (A006110) -6.67%LOTTE REIT (A330590) -1.42%Harim Holdings (A003380) -2.61%Cosmecca Korea (A241710) -2.15%HJ Shipbuilding & Construction (A097230) -4.07%Hyosung TNC (A298020) -4.82%Otoki (A007310) -0.48%HITEJINRO (A000080) -1.44%Lotte Wellfood (A280360) -0.94%Trading & Capital GoodsSamsung C&T (A028260) -2.5%Samsung C&T-2.5%Hanwha Aerospace (A012450) -0.48%Hanwha Aerospace-0.48%SK (A034730) -5.4%SK-5.4%LG (A003550) -1.67%LG-1.67%Doosan (A000150) -0.17%Doosan-0.17%Hanwha Systems (A272210) +0.47%Hanwha SystemsLIG Defense&Aerospace (A079550) +2.06%LIG …+2.06%Korea Aerospace Industries (A047810) +0.4%Kore…HDHMS (A443060) -4.02%HDHMSPosco International (A047050) -3.81%Posc…-3.81%Hanwha (A000880) -0.97%Hanwha-0.97%CJ (A001040) -1.36%CJS-1 (A012750) -0.16%S-1AeroSpace Technology of Korea (A067390) -4.5%Ae…Hyosung (A004800) -0.21%Hy…D&D Pharmatech (A347850) -5.74%D&…Hyundai G.F. Holdings (A005440) +0.59%SHIFT UP (A462870) +0.36%Woori Technology (A032820) -3.02%LOTTE (A004990) -4.46%LOTTELX International (A001120) -0.4%SK Networks Company Limited (A001740) -7.82%HealthcareSamsung Biologics (A207940) -3.34%Samsung Biologics-3.34%Celltrion (A068270) -4.57%Celltrion-4.57%ALTEOGEN (A196170) +0.99%ALTEOGEN+0.99%Yuhan (A000100) -4.21%YuhanSK Biopharmaceuticals (A326030) -1.49%SK B…HLB (A028300) -3.67%HLBSam Chun Dang Pharm. (A000250) -2.37%Sa…Hanmi Pharm. (A128940) -3.63%Ha…Hanmi Science (A008930) -4.36%Ha…SK bioscience (A302440) -3.09%SK…PharmaResearch (A214450) -1.63%Ph…ABL Bio (A298380) +2.23%AB…LigaChem Biosciences (A141080) +0.85%Li…Voronoi (A310210) -2.03%Vo…Peptron (A087010) +0.22%Pe…OliX Pharmaceuticals (A226950) -12.66%Ol…Hanall Biopharma (A009420) -3%Ha…Hugel (A145020) 0%ST Pharm (A237690) -2.7%Caregen (A214370) +1.42%CLASSYS (A214150) -3.26%Celltrion Pharm (A068760) -4.72%Seegene (A096530) -7.72%L&C BIO (A290650) -8.64%GC Biopharma (A006280) -2.24%NatureCell (A007390) +1.79%Oscotec (A039200) +3.26%Daewoong Pharmaceutical (A069620) -3%DongKook Pharmaceutical (A086450) -1.95%Sphere (A347700) -4.41%BanksKB Financial Group (A105560) +0.38%KB Financial Group+0.38%Shinhan Financial Group (A055550) -1.57%Shinhan Financial GroupHana Financial Group (A086790) -2.77%Hana Financial Group-2.77%Woori Financial Group (A316140) -0.9%Woor…-0.9%Industrial Bank of Korea (A024110) -2.2%Indu…KakaoBank (A323410) -3.08%KakaoBankJB Financial Group (A175330) -0.17%JB F…Samsung Card (A029780) -1.23%Sams…BNK Financial Group (A138930) -0.68%BN…iM Financial Group (A139130) -0.66%iM…EnergyLG Energy Solution (A373220) -6.04%LG Energy Solution-6.04%SK Innovation (A096770) -7.11%SK Innovation-7.11%S-Oil (A010950) -2.09%S-Oil-2.09%HD Hyundai (A267250) -2.29%HD H…GS Holdings (A078930) -1.34%GS H…Hanwha Solutions (A009830) -4.01%Ha…CS Wind (A112610) -3.97%BHI (A083650) -0.98%HD Hyundai Energy Solutions (A322000) -6.13%SK Discovery (A006120) -1.03%AutosHyundai Motor (A005380) -3.8%Hyundai Motor-3.8%Kia (A000270) -3.15%Kia-3.15%Hyundai Mobis (A012330) -2.62%Hyundai MobisHankook Tire & Technology (A161390) -1.5%Hank…Hanon Systems (A018880) -3.2%Ha…SL (A005850) -1.41%SLHankook & (A000240) -3.44%Ha…DN Automotive (A007340) -2.6%DN…HL Mando (A204320) -3.5%Kumho Tire Co. (A073240) -2.37%SAMHYUN (A437730) +1.91%Hyundai Wia (A011210) -4.12%MachineryDoosan Enerbility (A034020) -3.7%Doosan Enerbility-3.7%LS ELECTRIC (A010120) -2.34%LS ELECTRIC-2.34%Hyosung Heavy Industries (A298040) -0.46%Hyos…-0.46%HD Hyundai Electric (A267260) -4.26%HD H…-4.26%Hyundai Rotem (A064350) +3.24%Hyun…Rainbow Robotics (A277810) -1.31%Rain…GAON CABLE (A000500) -4.74%GAON CABLELS (A006260) -2.5%LSDoosan Bobcat (A241560) -2.15%Do…HD Construction Equipment (A267270) -2.09%HD C…Taihan Cable & Solution (A001440) -4.35%Ta…Doosan Robotics (A454910) -3.46%Doos…ROBOTIS (A108490) +1.94%ROBOTISIljin Electric (A103590) -1.58%Il…Hyundai Elevator (A017800) -1.99%LS Eco Energy (A229640) -3.02%IT HardwareSamsung Electro-Mechanics (A009150) -5%Samsung Electro-Mechanics-5%LG Innotek (A011070) -3.33%LG InnotekISU Petasys (A007660) -6.44%ISU …DAEDUCK ELECTRONICS (A353200) -6.38%DA…-6.38%SANIL ELECTRIC (A062040) -6.38%SA…-6.38%SIMMTECH (A222800) -2.99%SIMMTECHLotte Energy Materials (A020150) -6.65%FADU (A440110) -5.55%FADUECOPRO MAT (A450080) -9.83%Taihan Fiber Optics (A010170) +1.17%Seojin System (A178320) -7.01%Koh Young Technology (A098460) -3%Park Systems (A140860) +0.72%Korea Circuit (A007810) -5.91%Taesung (A323280) -10.81%Ta…Daejoo Electronic Materials (A078600) -3.6%Da…RFHIC (A218410) -4.04%JNTC (A204270) -11.87%IT AppliancesSamsung SDI (A006400) -5.47%Samsung SDI-5.47%LG Electronics (A066570) -3.5%LG Electronics-3.5%EcoPro BM (A247540) -7.05%EcoPro BML&F (A066970) -7.57%L&FDoosan Fuel Cell (A336260) -6.64%Sungho Electronics (A043260) -1.39%Su…SPG (A058610) -1.73%SPGSK IE Technology (A361610) -5.32%SK…SAMWHA CAPACITOR (A001820) -4.21%VITZROCELL (A082920) -2.08%SoftwareNAVER (A035420) -1.9%NAVER-1.9%Samsung SDS (A018260) -2.02%Sams…Kakao (A035720) -4.98%KakaoHyundai Autoever (A307950) -6.8%Hyun…-6.8%KRAFTON (A259960) -6.82%KRAFTONKakao Pay (A377300) -5.14%Ka…NC (A036570) -6.1%NCPosco Dx (A022100) -3.56%Po…Netmarble (A251270) -3.81%Netm…Pearl Abyss (A263750) -3.54%NHN (A181710) -2.88%NHNKakao Games (A293490) -4.83%DoubleUGames (A192080) -1.68%InsuranceSamsung Life Insurance (A032830) -2.81%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +0.14%Sams…+0.14%DB Insurance (A005830) +0.34%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.68%Hy…Hanwha Life Insurance (A088350) -0.97%Ha…Korean Reinsurance (A003690) -0.85%MIRAE ASSET Life Insurance (A085620) +0.34%ShipbuildingHD Hyundai Heavy Industries (A329180) -0.36%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) 0%HD K…0%Hanwha Ocean (A042660) +0.15%Hanwha Ocean+0.15%Samsung Heavy Industries (A010140) -2.53%Sams…Hanwha Engine (A082740) +1.43%Ha…HD-Hyundai Marine Engine (A071970) +3.72%ChemicalsLG Chem (A051910) -5.41%LG Chem-5.41%Posco Future M (A003670) -6.38%Posc…APR (A278470) -0.71%APR-0.71%Ecopro (A086520) -12.59%EcoproSKC (A011790) -6.45%SKCKumho Petro Chemical (A011780) -2.43%Ku…Hansol Chemical (A014680) -2.47%Lotte Chemical (A011170) -3.54%OCI Holdings (A010060) -7.83%Kolon Industries (A120110) -3.95%Ko…Cosmo Advanced Materials & Technology (A005070) -7.77%Co…Foosung (A093370) -4.25%Fo…

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

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