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As of 2025-05-19Revisit 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) -1.76%Samsung Electronics-1.76%SK hynix (A000660) -2.49%SK hynix-2.49%SK Square (A402340) -2.73%SK Square-2.73%HANMI Semiconductor (A042700) -6.34%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -4.42%JUSU…EO Technics (A039030) -3.77%EO…-3.77%LEENO Industrial (A058470) -3.6%LE…-3.6%Wonik IPS (A240810) -2.6%Wo…-2.6%DB HiTek (A000990) -2.65%DB…HPSP (A403870) -5.14%HPSPPSK HOLDINGS (A031980) -6.41%PS…PSK (A319660) -3.11%PSKISC (A095340) -4.39%ISCTSE (A131290) -0.86%TSEEugene Technology (A084370) -4.76%Eu…Tokai Carbon Korea (A064760) -1.1%To…HANA Micron (A067310) -2.41%HA…Soulbrain (A357780) -4.61%So…Jeju Semiconductor (A080220) -3.61%DOOSAN TESNA (A131970) -2.52%DO…Dongjin Semichem (A005290) -1.69%Do…TES (A095610) -4.43%TESKCTech (A281820) -3.24%Wonik Holdings (A030530) +15.81%SFA Semicon (A036540) -3.1%Techwing (A089030) -4.12%GigaVis (A420770) +1.99%KoMiCo (A183300) -6.8%YC (A232140) -1.91%YCVM (A089970) +6.79%VMHana Materials (A166090) -1.82%OtherPOSCO Holdings (A005490) -0.81%POSCO HoldingsHMM (A011200) -1.74%HMM-1.74%Meritz Financial Group (A138040) -1.24%Meri…-1.24%KT&G (A033780) -1.42%KT&G-1.42%Korea Zinc (A010130) -3.29%Korea Zinc-3.29%Korea Electric Power (A015760) +1.43%Kore…+1.43%SK Telecom (A017670) -1.92%SK Telecom-1.92%Mirae Asset Securities (A006800) -2.14%Mira…Hyundai Glovis (A086280) -1.07%Hyun…KT (A030200) +1.17%KTHyundai Engineering & Construction (A000720) +2.02%Hyun…Korean Airlines (A003490) -0.22%Kore…Samyang Foods (A003230) -2.37%Samy…Samsung E&A (A028050) -1.79%Sams…NH Investment & Securities (A005940) -2.93%NH I…Hanjin Kal (A180640) -6.52%Hanj…Korea Investment Holdings (A071050) +0.11%Kore…Amorepacific (A090430) -1.46%Amor…HYBE (A352820) -1.64%HYBECOWAY (A021240) -2.97%COWAY-2.97%Samsung Securities (A016360) -1.65%Sams…LG Uplus (A032640) -0.85%LG UplusDaewoo Engineering & Construction (A047040) -0.41%Daew…Kiwoom Securities (A039490) -3.17%Kiwo…ORION (A271560) -0.73%ORIONLG H&H (A051900) -1.27%LG H&HKEPCO Engineering & Construction (A052690) -3.69%KE…Hyundai Steel (A004020) -1.8%Hy…LG Display (A034220) -2.68%LG…Pan Ocean (A028670) +0.55%Pa…Korea Gas (A036460) -0.27%Ko…Youngone (A111770) +0.56%Yo…Cosmax (A192820) -2.38%Co…Kolmar Korea (A161890) 0%Ko…KCC (A002380) -2.12%KCCKangwon Land (A035250) -1.35%Ka…Dong Suh Companies (A026960) -2.59%Do…CJ Cheiljedang (A097950) -1.31%CJ…POSCO STEELEON (A058430) -1.99%PO…GS Engineering & Construction (A006360) +0.1%GS…Lotte Shopping (A023530) -0.4%Lo…F&F (A383220) -0.15%F&FSK Gas (A018670) -1.39%SHINSEGAE (A004170) 0%Nongshim (A004370) -3.74%BGF Retail (A282330) +0.8%AMOREPACIFIC Holdings (A002790) -1.54%AM…DL E&C (A375500) -2.74%SILICON2 (A257720) -2.77%HYUNDAI MOVEX (A319400) -2.22%Cheil Worldwide (A030000) -1.36%Misto Holdings (A081660) -0.94%SM Entertainment (A041510) -0.67%Youngone Holdings (A009970) -0.47%E-MART (A139480) -0.83%KEPCO Plant Service & Engineering (A051600) -3.11%Mezzion Pharma (A140410) -3.39%GS Retail (A007070) -0.36%LOTTE rental (A089860) -0.49%Hyundai Department Store (A069960) -0.15%Poongsan (A103140) -1.72%SK Reits (A395400) -0.51%Dongwon Industries (A006040) +5.95%Asiana Airlines (A020560) -1.04%Daou Technology (A023590) -1.89%KT Submarine (A060370) -1.64%SK eternix (A475150) +13.15%ORION Holdings (A001800) -0.64%Hotel Shilla (A008770) +5.45%CJ Logistics (A000120) -0.38%JYP Entertainment (A035900) -2.17%IPARK Hyundai Development (A294870) -1.61%SeAH Besteel Holdings (A001430) -0.86%Hanil Cement (A300720) -0.35%Sam-A Aluminium Company, Limited (A006110) 0%LOTTE REIT (A330590) -0.82%Harim Holdings (A003380) +1.99%Cosmecca Korea (A241710) -3.43%HJ Shipbuilding & Construction (A097230) -3%Hyosung TNC (A298020) -4.59%Otoki (A007310) -2.85%HITEJINRO (A000080) -0.62%Lotte Wellfood (A280360) -1.06%Trading & Capital GoodsSamsung C&T (A028260) -1.21%Samsung C&T-1.21%Hanwha Aerospace (A012450) -0.24%Hanwha Aerospace-0.24%SK (A034730) +1.17%SK+1.17%LG (A003550) -0.58%LG-0.58%Doosan (A000150) -2.84%Doosan-2.84%Hanwha Systems (A272210) -4.33%Hanwha SystemsLIG Defense&Aerospace (A079550) -0.74%LIG …-0.74%Korea Aerospace Industries (A047810) -0.78%Kore…HDHMS (A443060) +1.41%HDHMSPosco International (A047050) +3.74%Posc…+3.74%Hanwha (A000880) -3.77%Hanwha-3.77%CJ (A001040) -3.21%CJS-1 (A012750) -1.63%S-1AeroSpace Technology of Korea (A067390) +2.09%Ae…Hyosung (A004800) -0.56%Hy…D&D Pharmatech (A347850) +0.11%D&…Hyundai G.F. Holdings (A005440) +2.29%SHIFT UP (A462870) -1.61%Woori Technology (A032820) -1.94%LOTTE (A004990) +1.89%LOTTELX International (A001120) -1.25%SK Networks Company Limited (A001740) -0.87%HealthcareSamsung Biologics (A207940) +2.59%Samsung Biologics+2.59%Celltrion (A068270) 0%Celltrion0%ALTEOGEN (A196170) +0.63%ALTEOGEN+0.63%Yuhan (A000100) -0.47%YuhanSK Biopharmaceuticals (A326030) -1.65%SK B…HLB (A028300) -4.47%HLBSam Chun Dang Pharm. (A000250) -5.88%Sa…Hanmi Pharm. (A128940) -2.39%Ha…Hanmi Science (A008930) +0.14%Ha…SK bioscience (A302440) +3.74%SK…PharmaResearch (A214450) +1.56%Ph…ABL Bio (A298380) +3.97%AB…LigaChem Biosciences (A141080) -3.01%Li…Voronoi (A310210) -5.35%Vo…Peptron (A087010) -2.12%Pe…OliX Pharmaceuticals (A226950) +0.33%Ol…Hanall Biopharma (A009420) -2.47%Ha…Hugel (A145020) -1.73%ST Pharm (A237690) -1.65%Caregen (A214370) -3.86%CLASSYS (A214150) -0.83%Celltrion Pharm (A068760) -1.37%Seegene (A096530) +3.88%L&C BIO (A290650) 0%GC Biopharma (A006280) +1.38%NatureCell (A007390) +0.21%Oscotec (A039200) +1.13%Daewoong Pharmaceutical (A069620) -2.46%DongKook Pharmaceutical (A086450) -2.97%Sphere (A347700) -6.27%BanksKB Financial Group (A105560) +1.5%KB Financial Group+1.5%Shinhan Financial Group (A055550) +0.58%Shinhan Financial GroupHana Financial Group (A086790) +0.61%Hana Financial Group+0.61%Woori Financial Group (A316140) -1.11%Woor…-1.11%Industrial Bank of Korea (A024110) -0.97%Indu…KakaoBank (A323410) -3.66%KakaoBankJB Financial Group (A175330) -2.13%JB F…Samsung Card (A029780) -1.43%Sams…BNK Financial Group (A138930) -1.52%BN…iM Financial Group (A139130) -0.19%iM…EnergyLG Energy Solution (A373220) +0.34%LG Energy Solution+0.34%SK Innovation (A096770) +0.34%SK Innovation+0.34%S-Oil (A010950) -0.19%S-Oil-0.19%HD Hyundai (A267250) +0.85%HD H…GS Holdings (A078930) +0.51%GS H…Hanwha Solutions (A009830) +1.69%Ha…CS Wind (A112610) +0.51%BHI (A083650) -2.12%HD Hyundai Energy Solutions (A322000) +9.03%SK Discovery (A006120) +2.78%AutosHyundai Motor (A005380) -1.44%Hyundai Motor-1.44%Kia (A000270) -0.54%Kia-0.54%Hyundai Mobis (A012330) -2.16%Hyundai MobisHankook Tire & Technology (A161390) -0.25%Hank…Hanon Systems (A018880) -2.31%Ha…SL (A005850) -2.97%SLHankook & (A000240) +1.14%Ha…DN Automotive (A007340) -2.14%DN…HL Mando (A204320) -2.77%Kumho Tire Co. (A073240) -7.59%SAMHYUN (A437730) -3.43%Hyundai Wia (A011210) -2.96%MachineryDoosan Enerbility (A034020) +0.87%Doosan Enerbility+0.87%LS ELECTRIC (A010120) -3.91%LS ELECTRIC-3.91%Hyosung Heavy Industries (A298040) -2.05%Hyos…-2.05%HD Hyundai Electric (A267260) -3.97%HD H…-3.97%Hyundai Rotem (A064350) -4.3%Hyun…Rainbow Robotics (A277810) -8.43%Rain…GAON CABLE (A000500) +0.15%GAON CABLELS (A006260) -3.44%LSDoosan Bobcat (A241560) -0.21%Do…HD Construction Equipment (A267270) +2.39%HD C…Taihan Cable & Solution (A001440) +1.15%Ta…Doosan Robotics (A454910) -3.66%Doos…ROBOTIS (A108490) 0%ROBOTISIljin Electric (A103590) -1.73%Il…Hyundai Elevator (A017800) +1.78%LS Eco Energy (A229640) -4.29%IT HardwareSamsung Electro-Mechanics (A009150) -1.55%Samsung Electro-Mechanics-1.55%LG Innotek (A011070) -2.64%LG InnotekISU Petasys (A007660) -3.14%ISU …DAEDUCK ELECTRONICS (A353200) -2.4%DA…-2.4%SANIL ELECTRIC (A062040) +3.02%SA…+3.02%SIMMTECH (A222800) -3.48%SIMMTECHLotte Energy Materials (A020150) +0.48%FADU (A440110) -3.85%FADUECOPRO MAT (A450080) -1.09%Taihan Fiber Optics (A010170) -3.18%Seojin System (A178320) +1.08%Koh Young Technology (A098460) -5.66%Park Systems (A140860) +0.87%Korea Circuit (A007810) -3.03%Taesung (A323280) +5.01%Ta…Daejoo Electronic Materials (A078600) -1.34%Da…RFHIC (A218410) -1.62%JNTC (A204270) -1.83%IT AppliancesSamsung SDI (A006400) +2.85%Samsung SDI+2.85%LG Electronics (A066570) -1.4%LG Electronics-1.4%EcoPro BM (A247540) -0.64%EcoPro BML&F (A066970) +0.84%L&FDoosan Fuel Cell (A336260) -3.44%Sungho Electronics (A043260) -0.26%Su…SPG (A058610) -5.33%SPGSK IE Technology (A361610) -0.67%SK…SAMWHA CAPACITOR (A001820) -1.83%VITZROCELL (A082920) +0.93%SoftwareNAVER (A035420) -1.28%NAVER-1.28%Samsung SDS (A018260) +2.63%Sams…Kakao (A035720) -2.54%KakaoHyundai Autoever (A307950) -0.74%Hyun…-0.74%KRAFTON (A259960) -3.14%KRAFTONKakao Pay (A377300) -0.85%Ka…NC (A036570) -2.54%NCPosco Dx (A022100) -1.56%Po…Netmarble (A251270) -3.4%Netm…Pearl Abyss (A263750) -1.99%NHN (A181710) -2.61%NHNKakao Games (A293490) -2.26%DoubleUGames (A192080) -2.93%InsuranceSamsung Life Insurance (A032830) +5.58%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +0.41%Sams…+0.41%DB Insurance (A005830) -1.03%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.45%Hy…Hanwha Life Insurance (A088350) -0.19%Ha…Korean Reinsurance (A003690) +3.64%MIRAE ASSET Life Insurance (A085620) -1.27%ShipbuildingHD Hyundai Heavy Industries (A329180) +0.95%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +0.35%HD K…+0.35%Hanwha Ocean (A042660) -2.83%Hanwha Ocean-2.83%Samsung Heavy Industries (A010140) -1.72%Sams…Hanwha Engine (A082740) -2.08%Ha…HD-Hyundai Marine Engine (A071970) +0.63%ChemicalsLG Chem (A051910) +1.14%LG Chem+1.14%Posco Future M (A003670) +3.6%Posc…APR (A278470) +1.07%APR+1.07%Ecopro (A086520) +0.11%Ecopro+0.11%SKC (A011790) -2.13%SKCKumho Petro Chemical (A011780) +0.92%Ku…Hansol Chemical (A014680) +3.31%Lotte Chemical (A011170) -1.03%OCI Holdings (A010060) -0.78%Kolon Industries (A120110) -1.97%Ko…Cosmo Advanced Materials & Technology (A005070) +0.74%Co…Foosung (A093370) -0.85%Fo…

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

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