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As of 2025-09-18Revisit 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) +2.94%Samsung Electronics+2.94%SK hynix (A000660) +5.85%SK hynix+5.85%SK Square (A402340) +3.99%SK Square+3.99%HANMI Semiconductor (A042700) +3.63%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +3.51%JUSU…EO Technics (A039030) +11.09%EO…LEENO Industrial (A058470) +1.34%LE…+1.34%Wonik IPS (A240810) +1.35%Wo…+1.35%DB HiTek (A000990) +0.7%DB…HPSP (A403870) +2.17%HPSPPSK HOLDINGS (A031980) +11.29%PS…PSK (A319660) +4.29%PSKISC (A095340) +1.49%ISCTSE (A131290) +2.88%TSEEugene Technology (A084370) +0.65%Eu…Tokai Carbon Korea (A064760) +6.11%To…HANA Micron (A067310) +7.01%HA…Soulbrain (A357780) +2.93%So…Jeju Semiconductor (A080220) +0.63%DOOSAN TESNA (A131970) +3.34%DO…Dongjin Semichem (A005290) +3.22%Do…TES (A095610) +3.49%TESKCTech (A281820) +3.77%Wonik Holdings (A030530) +3.41%SFA Semicon (A036540) +4.9%Techwing (A089030) +5.51%GigaVis (A420770) -2.16%KoMiCo (A183300) +2.1%YC (A232140) +15.37%YCVM (A089970) +2.47%VMHana Materials (A166090) +1.19%OtherPOSCO Holdings (A005490) +0.35%POSCO HoldingsHMM (A011200) -2.13%HMM-2.13%Meritz Financial Group (A138040) -0.65%Meri…-0.65%KT&G (A033780) +1.83%KT&G+1.83%Korea Zinc (A010130) -4.24%Korea Zinc-4.24%Korea Electric Power (A015760) -0.68%Kore…-0.68%SK Telecom (A017670) +0.54%SK Telecom+0.54%Mirae Asset Securities (A006800) +2.73%Mira…Hyundai Glovis (A086280) +1.68%Hyun…KT (A030200) +0.78%KTHyundai Engineering & Construction (A000720) +0.17%Hyun…Korean Airlines (A003490) -0.63%Kore…Samyang Foods (A003230) +0.44%Samy…Samsung E&A (A028050) +0.36%Sams…NH Investment & Securities (A005940) +1.46%NH I…Hanjin Kal (A180640) -2.32%Hanj…Korea Investment Holdings (A071050) +2.07%Kore…Amorepacific (A090430) +1.7%Amor…HYBE (A352820) +1.73%HYBECOWAY (A021240) +8.02%COWAY+8.02%Samsung Securities (A016360) +1.21%Sams…LG Uplus (A032640) +1.23%LG UplusDaewoo Engineering & Construction (A047040) +0.4%Daew…Kiwoom Securities (A039490) +4.33%Kiwo…ORION (A271560) +1.48%ORIONLG H&H (A051900) +0.34%LG H&HKEPCO Engineering & Construction (A052690) -1.36%KE…Hyundai Steel (A004020) -0.27%Hy…LG Display (A034220) +1.63%LG…Pan Ocean (A028670) +1.22%Pa…Korea Gas (A036460) +0.5%Ko…Youngone (A111770) +1.47%Yo…Cosmax (A192820) +4.04%Co…Kolmar Korea (A161890) +1.77%Ko…KCC (A002380) +1.3%KCCKangwon Land (A035250) +0.11%Ka…Dong Suh Companies (A026960) -0.18%Do…CJ Cheiljedang (A097950) +0.63%CJ…POSCO STEELEON (A058430) +0.8%PO…GS Engineering & Construction (A006360) +0.95%GS…Lotte Shopping (A023530) +1.54%Lo…F&F (A383220) +0.15%F&FSK Gas (A018670) -1.43%SHINSEGAE (A004170) +1.88%Nongshim (A004370) +1.69%BGF Retail (A282330) -0.36%AMOREPACIFIC Holdings (A002790) +1.63%AM…DL E&C (A375500) +0.58%SILICON2 (A257720) +3.62%HYUNDAI MOVEX (A319400) +0.99%Cheil Worldwide (A030000) -0.75%Misto Holdings (A081660) -1.45%SM Entertainment (A041510) +2.16%Youngone Holdings (A009970) -0.77%E-MART (A139480) +2.17%KEPCO Plant Service & Engineering (A051600) -1.11%Mezzion Pharma (A140410) +0.34%GS Retail (A007070) +1.58%LOTTE rental (A089860) -0.17%Hyundai Department Store (A069960) +3.2%Poongsan (A103140) -2.8%SK Reits (A395400) +0.58%Dongwon Industries (A006040) +0.11%Asiana Airlines (A020560) 0%Daou Technology (A023590) -0.27%KT Submarine (A060370) +2.72%SK eternix (A475150) +1.07%ORION Holdings (A001800) -0.93%Hotel Shilla (A008770) +0.95%CJ Logistics (A000120) +0.47%JYP Entertainment (A035900) +0.78%IPARK Hyundai Development (A294870) 0%SeAH Besteel Holdings (A001430) -1.32%Hanil Cement (A300720) -1.09%Sam-A Aluminium Company, Limited (A006110) +0.42%LOTTE REIT (A330590) -0.12%Harim Holdings (A003380) -0.97%Cosmecca Korea (A241710) +5.59%HJ Shipbuilding & Construction (A097230) -8.37%Hyosung TNC (A298020) +2.06%Otoki (A007310) +0.12%HITEJINRO (A000080) -0.42%Lotte Wellfood (A280360) -0.26%Trading & Capital GoodsSamsung C&T (A028260) +1.92%Samsung C&T+1.92%Hanwha Aerospace (A012450) -0.68%Hanwha Aerospace-0.68%SK (A034730) +1.32%SK+1.32%LG (A003550) +2.39%LG+2.39%Doosan (A000150) -2.93%Doosan-2.93%Hanwha Systems (A272210) +2.6%Hanwha SystemsLIG Defense&Aerospace (A079550) -1.55%LIG …-1.55%Korea Aerospace Industries (A047810) -6.61%Kore…HDHMS (A443060) -0.95%HDHMSPosco International (A047050) -0.9%Posc…-0.9%Hanwha (A000880) +0.22%Hanwha+0.22%CJ (A001040) +3.74%CJS-1 (A012750) -4.6%S-1AeroSpace Technology of Korea (A067390) +1.48%Ae…Hyosung (A004800) -0.87%Hy…D&D Pharmatech (A347850) +0.3%D&…Hyundai G.F. Holdings (A005440) -0.46%SHIFT UP (A462870) -1.07%Woori Technology (A032820) -1.52%LOTTE (A004990) +3.02%LOTTELX International (A001120) -0.16%SK Networks Company Limited (A001740) 0%HealthcareSamsung Biologics (A207940) +0.88%Samsung Biologics+0.88%Celltrion (A068270) +0.06%Celltrion+0.06%ALTEOGEN (A196170) +0.11%ALTEOGEN+0.11%Yuhan (A000100) +0.69%YuhanSK Biopharmaceuticals (A326030) +0.47%SK B…HLB (A028300) +1.8%HLBSam Chun Dang Pharm. (A000250) 0%Sa…Hanmi Pharm. (A128940) +6.57%Ha…Hanmi Science (A008930) +2.81%Ha…SK bioscience (A302440) 0%SK…PharmaResearch (A214450) -1.78%Ph…ABL Bio (A298380) +0.4%AB…LigaChem Biosciences (A141080) +0.41%Li…Voronoi (A310210) +0.25%Vo…Peptron (A087010) 0%Pe…OliX Pharmaceuticals (A226950) +3.43%Ol…Hanall Biopharma (A009420) +0.47%Ha…Hugel (A145020) +2.29%ST Pharm (A237690) -0.22%Caregen (A214370) -1.23%CLASSYS (A214150) -1.83%Celltrion Pharm (A068760) +0.19%Seegene (A096530) +0.19%L&C BIO (A290650) -2.08%GC Biopharma (A006280) +0.08%NatureCell (A007390) -1.4%Oscotec (A039200) +4.54%Daewoong Pharmaceutical (A069620) -0.43%DongKook Pharmaceutical (A086450) -3.96%Sphere (A347700) -0.43%BanksKB Financial Group (A105560) -0.76%KB Financial Group-0.76%Shinhan Financial Group (A055550) -1%Shinhan Financial GroupHana Financial Group (A086790) +0.67%Hana Financial Group+0.67%Woori Financial Group (A316140) -0.38%Woor…-0.38%Industrial Bank of Korea (A024110) -0.35%Indu…KakaoBank (A323410) +1.02%KakaoBankJB Financial Group (A175330) -0.21%JB F…Samsung Card (A029780) +0.19%Sams…BNK Financial Group (A138930) +0.4%BN…iM Financial Group (A139130) +0.14%iM…EnergyLG Energy Solution (A373220) +1.29%LG Energy Solution+1.29%SK Innovation (A096770) +0.38%SK Innovation+0.38%S-Oil (A010950) -0.17%S-Oil-0.17%HD Hyundai (A267250) 0%HD H…GS Holdings (A078930) +0.64%GS H…Hanwha Solutions (A009830) +1.17%Ha…CS Wind (A112610) +0.91%BHI (A083650) +0.75%HD Hyundai Energy Solutions (A322000) 0%SK Discovery (A006120) -0.36%AutosHyundai Motor (A005380) +1.16%Hyundai Motor+1.16%Kia (A000270) +1.09%Kia+1.09%Hyundai Mobis (A012330) +1.93%Hyundai MobisHankook Tire & Technology (A161390) +1.43%Hank…Hanon Systems (A018880) +1.65%Ha…SL (A005850) +1.69%SLHankook & (A000240) +1.5%Ha…DN Automotive (A007340) -1.21%DN…HL Mando (A204320) +1.28%Kumho Tire Co. (A073240) +0.1%SAMHYUN (A437730) +12.65%Hyundai Wia (A011210) +0.59%MachineryDoosan Enerbility (A034020) -1.14%Doosan Enerbility-1.14%LS ELECTRIC (A010120) 0%LS ELECTRIC0%Hyosung Heavy Industries (A298040) +1.09%Hyos…+1.09%HD Hyundai Electric (A267260) +1.02%HD H…+1.02%Hyundai Rotem (A064350) -0.24%Hyun…Rainbow Robotics (A277810) +3.86%Rain…GAON CABLE (A000500) +0.85%GAON CABLELS (A006260) -0.53%LSDoosan Bobcat (A241560) +1.29%Do…HD Construction Equipment (A267270) +1.24%HD C…Taihan Cable & Solution (A001440) -0.81%Ta…Doosan Robotics (A454910) +3.34%Doos…ROBOTIS (A108490) +12.1%ROBOTISIljin Electric (A103590) +0.28%Il…Hyundai Elevator (A017800) +0.51%LS Eco Energy (A229640) +0.64%IT HardwareSamsung Electro-Mechanics (A009150) +1.25%Samsung Electro-Mechanics+1.25%LG Innotek (A011070) +1.61%LG InnotekISU Petasys (A007660) +1.03%ISU …DAEDUCK ELECTRONICS (A353200) +1.31%DA…+1.31%SANIL ELECTRIC (A062040) -0.25%SA…-0.25%SIMMTECH (A222800) +1.69%SIMMTECHLotte Energy Materials (A020150) +1.24%FADU (A440110) +9.49%FADUECOPRO MAT (A450080) +3.14%Taihan Fiber Optics (A010170) -4.78%Seojin System (A178320) +0.67%Koh Young Technology (A098460) +2.43%Park Systems (A140860) +6.31%Korea Circuit (A007810) +6.54%Taesung (A323280) -0.19%Ta…Daejoo Electronic Materials (A078600) +1.72%Da…RFHIC (A218410) -1.09%JNTC (A204270) -0.22%IT AppliancesSamsung SDI (A006400) +2.45%Samsung SDI+2.45%LG Electronics (A066570) +5.52%LG Electronics+5.52%EcoPro BM (A247540) +0.99%EcoPro BML&F (A066970) +0.91%L&FDoosan Fuel Cell (A336260) +3.56%Sungho Electronics (A043260) +1.61%Su…SPG (A058610) +4.26%SPGSK IE Technology (A361610) +0.87%SK…SAMWHA CAPACITOR (A001820) +5.68%VITZROCELL (A082920) -0.69%SoftwareNAVER (A035420) +2.14%NAVER+2.14%Samsung SDS (A018260) +1.22%Sams…Kakao (A035720) +3.52%KakaoHyundai Autoever (A307950) +0.82%Hyun…+0.82%KRAFTON (A259960) 0%KRAFTONKakao Pay (A377300) +1.48%Ka…NC (A036570) -0.42%NCPosco Dx (A022100) +0.66%Po…Netmarble (A251270) -1.32%Netm…Pearl Abyss (A263750) -0.29%NHN (A181710) +0.18%NHNKakao Games (A293490) +2.16%DoubleUGames (A192080) -0.18%InsuranceSamsung Life Insurance (A032830) -0.19%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +1.34%Sams…+1.34%DB Insurance (A005830) -1.91%DB InsuranceHyundai Marine & Fire Insurance (A001450) +0.7%Hy…Hanwha Life Insurance (A088350) +0.15%Ha…Korean Reinsurance (A003690) +0.46%MIRAE ASSET Life Insurance (A085620) -0.13%ShipbuildingHD Hyundai Heavy Industries (A329180) -1.28%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -0.96%HD K…-0.96%Hanwha Ocean (A042660) -1.77%Hanwha Ocean-1.77%Samsung Heavy Industries (A010140) -0.46%Sams…Hanwha Engine (A082740) -1.94%Ha…HD-Hyundai Marine Engine (A071970) -0.9%ChemicalsLG Chem (A051910) +3.08%LG Chem+3.08%Posco Future M (A003670) +4.57%Posc…APR (A278470) 0%APR0%Ecopro (A086520) +1.71%Ecopro+1.71%SKC (A011790) +2.91%SKCKumho Petro Chemical (A011780) +1.21%Ku…Hansol Chemical (A014680) +3.04%Lotte Chemical (A011170) +3.51%OCI Holdings (A010060) -1.09%Kolon Industries (A120110) +1.18%Ko…Cosmo Advanced Materials & Technology (A005070) +2.85%Co…Foosung (A093370) +2.1%Fo…

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

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