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As of 2026-04-20Revisit 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) -0.69%Samsung Electronics-0.69%SK hynix (A000660) +3.37%SK hynix+3.37%SK Square (A402340) +2.79%SK Square+2.79%HANMI Semiconductor (A042700) +0.17%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +29.97%JUSU…EO Technics (A039030) -0.11%EO…-0.11%LEENO Industrial (A058470) +1.13%LE…+1.13%Wonik IPS (A240810) +0.99%Wo…+0.99%DB HiTek (A000990) +18.52%DB…HPSP (A403870) +2.7%HPSPPSK HOLDINGS (A031980) -5.55%PS…PSK (A319660) -3.07%PSKISC (A095340) +0.44%ISCTSE (A131290) -4.28%TSEEugene Technology (A084370) -2.49%Eu…Tokai Carbon Korea (A064760) -8.35%To…HANA Micron (A067310) +7.35%HA…Soulbrain (A357780) +1.4%So…Jeju Semiconductor (A080220) -0.69%DOOSAN TESNA (A131970) 0%DO…Dongjin Semichem (A005290) -2.71%Do…TES (A095610) +2.61%TESKCTech (A281820) +1.83%Wonik Holdings (A030530) -1.89%SFA Semicon (A036540) -0.14%Techwing (A089030) -1.6%GigaVis (A420770) +1.15%KoMiCo (A183300) -1.29%YC (A232140) +1.99%YCVM (A089970) -0.18%VMHana Materials (A166090) -0.83%OtherPOSCO Holdings (A005490) +1.17%POSCO HoldingsHMM (A011200) -0.47%HMM-0.47%Meritz Financial Group (A138040) -1.02%Meri…-1.02%KT&G (A033780) +0.12%KT&G+0.12%Korea Zinc (A010130) -0.83%Korea Zinc-0.83%Korea Electric Power (A015760) +0.44%Kore…+0.44%SK Telecom (A017670) -1.83%SK Telecom-1.83%Mirae Asset Securities (A006800) -1.99%Mira…Hyundai Glovis (A086280) -0.66%Hyun…KT (A030200) -1.72%KTHyundai Engineering & Construction (A000720) -1.53%Hyun…Korean Airlines (A003490) 0%Kore…Samyang Foods (A003230) +0.07%Samy…Samsung E&A (A028050) -0.5%Sams…NH Investment & Securities (A005940) -0.42%NH I…Hanjin Kal (A180640) -0.6%Hanj…Korea Investment Holdings (A071050) +1.56%Kore…Amorepacific (A090430) -1.43%Amor…HYBE (A352820) -2.86%HYBECOWAY (A021240) -0.24%COWAY-0.24%Samsung Securities (A016360) -0.73%Sams…LG Uplus (A032640) -1.08%LG UplusDaewoo Engineering & Construction (A047040) -2.09%Daew…Kiwoom Securities (A039490) -1.12%Kiwo…ORION (A271560) -1.39%ORIONLG H&H (A051900) -1.37%LG H&HKEPCO Engineering & Construction (A052690) -2.19%KE…Hyundai Steel (A004020) -1.53%Hy…LG Display (A034220) +0.42%LG…Pan Ocean (A028670) +3.84%Pa…Korea Gas (A036460) -0.54%Ko…Youngone (A111770) +0.82%Yo…Cosmax (A192820) -1.41%Co…Kolmar Korea (A161890) +0.23%Ko…KCC (A002380) +2.4%KCCKangwon Land (A035250) -0.99%Ka…Dong Suh Companies (A026960) -1.44%Do…CJ Cheiljedang (A097950) -0.21%CJ…POSCO STEELEON (A058430) 0%PO…GS Engineering & Construction (A006360) -2.44%GS…Lotte Shopping (A023530) -0.82%Lo…F&F (A383220) +0.3%F&FSK Gas (A018670) 0%SHINSEGAE (A004170) -1.58%Nongshim (A004370) +0.13%BGF Retail (A282330) -0.52%AMOREPACIFIC Holdings (A002790) -0.54%AM…DL E&C (A375500) -2.25%SILICON2 (A257720) +0.11%HYUNDAI MOVEX (A319400) -4.48%Cheil Worldwide (A030000) +0.1%Misto Holdings (A081660) +1.17%SM Entertainment (A041510) -1.8%Youngone Holdings (A009970) 0%E-MART (A139480) +0.79%KEPCO Plant Service & Engineering (A051600) +0.17%Mezzion Pharma (A140410) +1.09%GS Retail (A007070) +0.85%LOTTE rental (A089860) +1.98%Hyundai Department Store (A069960) +1.33%Poongsan (A103140) -1.08%SK Reits (A395400) -1.9%Dongwon Industries (A006040) +0.13%Asiana Airlines (A020560) -0.55%Daou Technology (A023590) -1.51%KT Submarine (A060370) -0.93%SK eternix (A475150) +0.74%ORION Holdings (A001800) +1.22%Hotel Shilla (A008770) +0.76%CJ Logistics (A000120) +0.37%JYP Entertainment (A035900) -1.42%IPARK Hyundai Development (A294870) -1.28%SeAH Besteel Holdings (A001430) -5.06%Hanil Cement (A300720) +0.24%Sam-A Aluminium Company, Limited (A006110) +6.23%LOTTE REIT (A330590) +0.1%Harim Holdings (A003380) +0.66%Cosmecca Korea (A241710) +0.47%HJ Shipbuilding & Construction (A097230) -4.9%Hyosung TNC (A298020) +7.69%Otoki (A007310) -0.95%HITEJINRO (A000080) -0.74%Lotte Wellfood (A280360) +0.26%Trading & Capital GoodsSamsung C&T (A028260) -0.5%Samsung C&T-0.5%Hanwha Aerospace (A012450) +0.14%Hanwha Aerospace+0.14%SK (A034730) +2.31%SK+2.31%LG (A003550) -1.37%LG-1.37%Doosan (A000150) +5.79%Doosan+5.79%Hanwha Systems (A272210) +0.77%Hanwha SystemsLIG Defense&Aerospace (A079550) +5.14%LIG …+5.14%Korea Aerospace Industries (A047810) -0.85%Kore…HDHMS (A443060) +3.54%HDHMSPosco International (A047050) +2.67%Posc…+2.67%Hanwha (A000880) -1.44%Hanwha-1.44%CJ (A001040) -1.63%CJS-1 (A012750) -0.76%S-1AeroSpace Technology of Korea (A067390) -1.1%Ae…Hyosung (A004800) 0%Hy…D&D Pharmatech (A347850) +3.93%D&…Hyundai G.F. Holdings (A005440) +1.07%SHIFT UP (A462870) +0.75%Woori Technology (A032820) +0.44%LOTTE (A004990) -0.86%LOTTELX International (A001120) +1.72%SK Networks Company Limited (A001740) -1.1%HealthcareSamsung Biologics (A207940) +0.25%Samsung Biologics+0.25%Celltrion (A068270) -0.96%Celltrion-0.96%ALTEOGEN (A196170) +1.5%ALTEOGEN+1.5%Yuhan (A000100) -0.41%YuhanSK Biopharmaceuticals (A326030) -2.37%SK B…HLB (A028300) +0.8%HLBSam Chun Dang Pharm. (A000250) -1.65%Sa…Hanmi Pharm. (A128940) -0.75%Ha…Hanmi Science (A008930) -0.37%Ha…SK bioscience (A302440) -3.97%SK…PharmaResearch (A214450) -2.08%Ph…ABL Bio (A298380) -0.8%AB…LigaChem Biosciences (A141080) +1.32%Li…Voronoi (A310210) +11.56%Vo…Peptron (A087010) -0.95%Pe…OliX Pharmaceuticals (A226950) +0.29%Ol…Hanall Biopharma (A009420) +4.53%Ha…Hugel (A145020) +0.56%ST Pharm (A237690) +0.64%Caregen (A214370) -2.47%CLASSYS (A214150) -1.37%Celltrion Pharm (A068760) -1.2%Seegene (A096530) -6.4%L&C BIO (A290650) -1.12%GC Biopharma (A006280) -2.31%NatureCell (A007390) -0.24%Oscotec (A039200) -3.11%Daewoong Pharmaceutical (A069620) -1.56%DongKook Pharmaceutical (A086450) -1.35%Sphere (A347700) -4.45%BanksKB Financial Group (A105560) -0.86%KB Financial Group-0.86%Shinhan Financial Group (A055550) +0.4%Shinhan Financial GroupHana Financial Group (A086790) -0.65%Hana Financial Group-0.65%Woori Financial Group (A316140) +0.14%Woor…+0.14%Industrial Bank of Korea (A024110) +0.22%Indu…KakaoBank (A323410) -0.79%KakaoBankJB Financial Group (A175330) +0.97%JB F…Samsung Card (A029780) 0%Sams…BNK Financial Group (A138930) +0.16%BN…iM Financial Group (A139130) +2.25%iM…EnergyLG Energy Solution (A373220) +2.63%LG Energy Solution+2.63%SK Innovation (A096770) -0.46%SK Innovation-0.46%S-Oil (A010950) -1.19%S-Oil-1.19%HD Hyundai (A267250) -1.73%HD H…GS Holdings (A078930) -1.25%GS H…Hanwha Solutions (A009830) -2.38%Ha…CS Wind (A112610) -2.62%BHI (A083650) +0.1%HD Hyundai Energy Solutions (A322000) +1.56%SK Discovery (A006120) -5.04%AutosHyundai Motor (A005380) -2.04%Hyundai Motor-2.04%Kia (A000270) -1.13%Kia-1.13%Hyundai Mobis (A012330) -1.64%Hyundai MobisHankook Tire & Technology (A161390) -0.34%Hank…Hanon Systems (A018880) -1.56%Ha…SL (A005850) -0.33%SLHankook & (A000240) -2.2%Ha…DN Automotive (A007340) +5.58%DN…HL Mando (A204320) -0.57%Kumho Tire Co. (A073240) -0.83%SAMHYUN (A437730) -1.36%Hyundai Wia (A011210) +0.96%MachineryDoosan Enerbility (A034020) +2.3%Doosan Enerbility+2.3%LS ELECTRIC (A010120) -1.23%LS ELECTRIC-1.23%Hyosung Heavy Industries (A298040) +1.01%Hyos…+1.01%HD Hyundai Electric (A267260) 0%HD H…0%Hyundai Rotem (A064350) +1.16%Hyun…Rainbow Robotics (A277810) -1.14%Rain…GAON CABLE (A000500) +2.73%GAON CABLELS (A006260) +0.76%LSDoosan Bobcat (A241560) -0.56%Do…HD Construction Equipment (A267270) +1.23%HD C…Taihan Cable & Solution (A001440) +2.8%Ta…Doosan Robotics (A454910) -0.21%Doos…ROBOTIS (A108490) +4.76%ROBOTISIljin Electric (A103590) -0.46%Il…Hyundai Elevator (A017800) +0.39%LS Eco Energy (A229640) -1.21%IT HardwareSamsung Electro-Mechanics (A009150) +0.15%Samsung Electro-Mechanics+0.15%LG Innotek (A011070) +3.93%LG InnotekISU Petasys (A007660) +10.81%ISU …DAEDUCK ELECTRONICS (A353200) -1.38%DA…-1.38%SANIL ELECTRIC (A062040) +3.74%SA…+3.74%SIMMTECH (A222800) +2.76%SIMMTECHLotte Energy Materials (A020150) -0.76%FADU (A440110) -0.34%FADUECOPRO MAT (A450080) +4.61%Taihan Fiber Optics (A010170) -2.5%Seojin System (A178320) +3.19%Koh Young Technology (A098460) -3.79%Park Systems (A140860) +1.71%Korea Circuit (A007810) +1.46%Taesung (A323280) +2.25%Ta…Daejoo Electronic Materials (A078600) -2.11%Da…RFHIC (A218410) +8.04%JNTC (A204270) +1%IT AppliancesSamsung SDI (A006400) +4.87%Samsung SDI+4.87%LG Electronics (A066570) +0.24%LG Electronics+0.24%EcoPro BM (A247540) +0.96%EcoPro BML&F (A066970) -1.02%L&FDoosan Fuel Cell (A336260) -7.49%Sungho Electronics (A043260) -0.38%Su…SPG (A058610) +1.66%SPGSK IE Technology (A361610) +2.07%SK…SAMWHA CAPACITOR (A001820) -2.62%VITZROCELL (A082920) +2.13%SoftwareNAVER (A035420) -1.39%NAVER-1.39%Samsung SDS (A018260) -1.48%Sams…Kakao (A035720) -2.3%Kakao-2.3%Hyundai Autoever (A307950) -2.08%Hyun…-2.08%KRAFTON (A259960) -0.76%KRAFTONKakao Pay (A377300) -0.35%Ka…NC (A036570) +1.9%NCPosco Dx (A022100) 0%Po…Netmarble (A251270) -0.19%Netm…Pearl Abyss (A263750) -0.18%NHN (A181710) +10.91%NHNKakao Games (A293490) +0.32%DoubleUGames (A192080) -0.96%InsuranceSamsung Life Insurance (A032830) 0%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -0.94%Sams…-0.94%DB Insurance (A005830) -0.4%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.49%Hy…Hanwha Life Insurance (A088350) -1.22%Ha…Korean Reinsurance (A003690) +0.97%MIRAE ASSET Life Insurance (A085620) +1.43%ShipbuildingHD Hyundai Heavy Industries (A329180) +1.95%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -1.55%HD K…-1.55%Hanwha Ocean (A042660) -1%Hanwha Ocean-1%Samsung Heavy Industries (A010140) -1.72%Sams…Hanwha Engine (A082740) -3.21%Ha…HD-Hyundai Marine Engine (A071970) -0.88%ChemicalsLG Chem (A051910) +1.53%LG Chem+1.53%Posco Future M (A003670) +0.85%Posc…APR (A278470) -1.19%APR-1.19%Ecopro (A086520) +2.44%Ecopro+2.44%SKC (A011790) -4.22%SKCKumho Petro Chemical (A011780) -0.58%Ku…Hansol Chemical (A014680) -0.35%Lotte Chemical (A011170) +0.68%OCI Holdings (A010060) +2.06%Kolon Industries (A120110) +0.81%Ko…Cosmo Advanced Materials & Technology (A005070) +3.85%Co…Foosung (A093370) -5.64%Fo…

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

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