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As of 2025-09-17Revisit 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) -1.51%Samsung Electronics-1.51%SK hynix (A000660) -4.17%SK hynix-4.17%SK Square (A402340) -2.67%SK Square-2.67%HANMI Semiconductor (A042700) -2.47%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -1.16%JUSU…EO Technics (A039030) -2.86%EO…-2.86%LEENO Industrial (A058470) -4.89%LE…-4.89%Wonik IPS (A240810) +0.11%Wo…+0.11%DB HiTek (A000990) -0.35%DB…HPSP (A403870) -2.92%HPSPPSK HOLDINGS (A031980) -0.62%PS…PSK (A319660) -1.58%PSKISC (A095340) -1.86%ISCTSE (A131290) -2.9%TSEEugene Technology (A084370) +6.55%Eu…Tokai Carbon Korea (A064760) +2.19%To…HANA Micron (A067310) -0.64%HA…Soulbrain (A357780) +2.43%So…Jeju Semiconductor (A080220) +0.74%DOOSAN TESNA (A131970) -2.26%DO…Dongjin Semichem (A005290) -0.93%Do…TES (A095610) -0.12%TESKCTech (A281820) -1.98%Wonik Holdings (A030530) +0.37%SFA Semicon (A036540) -0.83%Techwing (A089030) -0.91%GigaVis (A420770) +1.64%KoMiCo (A183300) -1.24%YC (A232140) -1.46%YCVM (A089970) +11.92%VMHana Materials (A166090) -2.06%OtherPOSCO Holdings (A005490) +0.53%POSCO HoldingsHMM (A011200) -0.84%HMM-0.84%Meritz Financial Group (A138040) -0.57%Meri…-0.57%KT&G (A033780) +1.26%KT&G+1.26%Korea Zinc (A010130) -1.36%Korea Zinc-1.36%Korea Electric Power (A015760) -0.14%Kore…-0.14%SK Telecom (A017670) +1.65%SK Telecom+1.65%Mirae Asset Securities (A006800) -2.87%Mira…Hyundai Glovis (A086280) -0.16%Hyun…KT (A030200) -0.58%KTHyundai Engineering & Construction (A000720) -5.85%Hyun…Korean Airlines (A003490) +1.71%Kore…Samyang Foods (A003230) +0.25%Samy…Samsung E&A (A028050) -0.71%Sams…NH Investment & Securities (A005940) -3.53%NH I…Hanjin Kal (A180640) -0.17%Hanj…Korea Investment Holdings (A071050) -2.46%Kore…Amorepacific (A090430) +2.06%Amor…HYBE (A352820) 0%HYBE0%COWAY (A021240) +0.4%COWAY+0.4%Samsung Securities (A016360) -1.32%Sams…LG Uplus (A032640) -0.74%LG UplusDaewoo Engineering & Construction (A047040) -1.33%Daew…Kiwoom Securities (A039490) -0.38%Kiwo…ORION (A271560) -0.74%ORIONLG H&H (A051900) +0.17%LG H&HKEPCO Engineering & Construction (A052690) -2%KE…Hyundai Steel (A004020) +2.77%Hy…LG Display (A034220) -3.23%LG…Pan Ocean (A028670) +0.37%Pa…Korea Gas (A036460) -1.59%Ko…Youngone (A111770) -1.13%Yo…Cosmax (A192820) +3.01%Co…Kolmar Korea (A161890) +0.64%Ko…KCC (A002380) -2.31%KCCKangwon Land (A035250) +1.4%Ka…Dong Suh Companies (A026960) +0.18%Do…CJ Cheiljedang (A097950) -1.45%CJ…POSCO STEELEON (A058430) -0.79%PO…GS Engineering & Construction (A006360) -2.91%GS…Lotte Shopping (A023530) +1.71%Lo…F&F (A383220) -0.44%F&FSK Gas (A018670) +1.03%SHINSEGAE (A004170) +2.41%Nongshim (A004370) -3.37%BGF Retail (A282330) +0.73%AMOREPACIFIC Holdings (A002790) +1.66%AM…DL E&C (A375500) -2.83%SILICON2 (A257720) +2.79%HYUNDAI MOVEX (A319400) -0.11%Cheil Worldwide (A030000) +0.5%Misto Holdings (A081660) -0.72%SM Entertainment (A041510) +0.7%Youngone Holdings (A009970) -2.78%E-MART (A139480) +1.42%KEPCO Plant Service & Engineering (A051600) -0.9%Mezzion Pharma (A140410) +1.21%GS Retail (A007070) -0.54%LOTTE rental (A089860) +1.01%Hyundai Department Store (A069960) +3.94%Poongsan (A103140) -4.14%SK Reits (A395400) +1.37%Dongwon Industries (A006040) -0.11%Asiana Airlines (A020560) +0.21%Daou Technology (A023590) -0.94%KT Submarine (A060370) -3.63%SK eternix (A475150) -1.27%ORION Holdings (A001800) -1.61%Hotel Shilla (A008770) +3.14%CJ Logistics (A000120) -0.35%JYP Entertainment (A035900) +0.39%IPARK Hyundai Development (A294870) -0.94%SeAH Besteel Holdings (A001430) +0.19%Hanil Cement (A300720) +0.75%Sam-A Aluminium Company, Limited (A006110) +4.86%LOTTE REIT (A330590) +0.88%Harim Holdings (A003380) -0.72%Cosmecca Korea (A241710) +1.1%HJ Shipbuilding & Construction (A097230) -4.24%Hyosung TNC (A298020) -0.23%Otoki (A007310) +1.18%HITEJINRO (A000080) -0.31%Lotte Wellfood (A280360) -0.09%Trading & Capital GoodsSamsung C&T (A028260) -1.48%Samsung C&T-1.48%Hanwha Aerospace (A012450) -1.06%Hanwha Aerospace-1.06%SK (A034730) -2.58%SK-2.58%LG (A003550) -0.66%LG-0.66%Doosan (A000150) -3.91%Doosan-3.91%Hanwha Systems (A272210) -3.36%Hanwha SystemsLIG Defense&Aerospace (A079550) -4.61%LIG …-4.61%Korea Aerospace Industries (A047810) +14.77%Kore…HDHMS (A443060) +0.24%HDHMSPosco International (A047050) -0.3%Posc…-0.3%Hanwha (A000880) -2.65%Hanwha-2.65%CJ (A001040) +0.76%CJS-1 (A012750) +3.54%S-1AeroSpace Technology of Korea (A067390) +0.19%Ae…Hyosung (A004800) -1.29%Hy…D&D Pharmatech (A347850) +2.11%D&…Hyundai G.F. Holdings (A005440) -3.01%SHIFT UP (A462870) +1.33%Woori Technology (A032820) -1.5%LOTTE (A004990) -2.17%LOTTELX International (A001120) +0.63%SK Networks Company Limited (A001740) +0.66%HealthcareSamsung Biologics (A207940) -1.54%Samsung Biologics-1.54%Celltrion (A068270) -0.18%Celltrion-0.18%ALTEOGEN (A196170) -4.06%ALTEOGEN-4.06%Yuhan (A000100) -2.6%YuhanSK Biopharmaceuticals (A326030) -2.98%SK B…HLB (A028300) +0.39%HLBSam Chun Dang Pharm. (A000250) -0.23%Sa…Hanmi Pharm. (A128940) -2.19%Ha…Hanmi Science (A008930) -2%Ha…SK bioscience (A302440) -1.79%SK…PharmaResearch (A214450) -1.43%Ph…ABL Bio (A298380) -1.38%AB…LigaChem Biosciences (A141080) -2.19%Li…Voronoi (A310210) -2.55%Vo…Peptron (A087010) -3.34%Pe…OliX Pharmaceuticals (A226950) -1.8%Ol…Hanall Biopharma (A009420) -0.62%Ha…Hugel (A145020) -0.97%ST Pharm (A237690) -2.24%Caregen (A214370) -4.82%CLASSYS (A214150) +0.37%Celltrion Pharm (A068760) -1.29%Seegene (A096530) 0%L&C BIO (A290650) +1.63%GC Biopharma (A006280) -1.13%NatureCell (A007390) -0.7%Oscotec (A039200) -4.69%Daewoong Pharmaceutical (A069620) -0.99%DongKook Pharmaceutical (A086450) -0.56%Sphere (A347700) +1.3%BanksKB Financial Group (A105560) +0.42%KB Financial Group+0.42%Shinhan Financial Group (A055550) -1.69%Shinhan Financial GroupHana Financial Group (A086790) -0.88%Hana Financial Group-0.88%Woori Financial Group (A316140) -2.06%Woor…-2.06%Industrial Bank of Korea (A024110) -0.25%Indu…KakaoBank (A323410) -0.61%KakaoBankJB Financial Group (A175330) -1.83%JB F…Samsung Card (A029780) -1.3%Sams…BNK Financial Group (A138930) -1.5%BN…iM Financial Group (A139130) -2.66%iM…EnergyLG Energy Solution (A373220) +0.14%LG Energy Solution+0.14%SK Innovation (A096770) +1.24%SK Innovation+1.24%S-Oil (A010950) +0.34%S-Oil+0.34%HD Hyundai (A267250) +0.87%HD H…GS Holdings (A078930) -1.16%GS H…Hanwha Solutions (A009830) -0.33%Ha…CS Wind (A112610) +0.11%BHI (A083650) -6.05%HD Hyundai Energy Solutions (A322000) +1.39%SK Discovery (A006120) +0.74%AutosHyundai Motor (A005380) +0.47%Hyundai Motor+0.47%Kia (A000270) -0.39%Kia-0.39%Hyundai Mobis (A012330) +0.65%Hyundai MobisHankook Tire & Technology (A161390) -1.92%Hank…Hanon Systems (A018880) +0.3%Ha…SL (A005850) 0%SLHankook & (A000240) -2.92%Ha…DN Automotive (A007340) -0.4%DN…HL Mando (A204320) +0.72%Kumho Tire Co. (A073240) 0%SAMHYUN (A437730) +6.67%Hyundai Wia (A011210) +0.2%MachineryDoosan Enerbility (A034020) -3.16%Doosan Enerbility-3.16%LS ELECTRIC (A010120) -1.78%LS ELECTRIC-1.78%Hyosung Heavy Industries (A298040) -0.43%Hyos…-0.43%HD Hyundai Electric (A267260) -1.01%HD H…-1.01%Hyundai Rotem (A064350) -5.16%Hyun…Rainbow Robotics (A277810) -1.72%Rain…GAON CABLE (A000500) -2.48%GAON CABLELS (A006260) -1.26%LSDoosan Bobcat (A241560) +0.93%Do…HD Construction Equipment (A267270) +2.44%HD C…Taihan Cable & Solution (A001440) -1.78%Ta…Doosan Robotics (A454910) -2.78%Doos…ROBOTIS (A108490) -1.77%ROBOTISIljin Electric (A103590) -3.21%Il…Hyundai Elevator (A017800) +0.65%LS Eco Energy (A229640) -1.89%IT HardwareSamsung Electro-Mechanics (A009150) -0.41%Samsung Electro-Mechanics-0.41%LG Innotek (A011070) -3.34%LG InnotekISU Petasys (A007660) +0.78%ISU …DAEDUCK ELECTRONICS (A353200) -2.01%DA…-2.01%SANIL ELECTRIC (A062040) -0.58%SA…-0.58%SIMMTECH (A222800) -0.15%SIMMTECHLotte Energy Materials (A020150) +2.97%FADU (A440110) +3.01%FADUECOPRO MAT (A450080) 0%Taihan Fiber Optics (A010170) +0.93%Seojin System (A178320) -0.89%Koh Young Technology (A098460) -3.74%Park Systems (A140860) -3.06%Korea Circuit (A007810) -3.11%Taesung (A323280) -2.23%Ta…Daejoo Electronic Materials (A078600) +0.58%Da…RFHIC (A218410) +0.78%JNTC (A204270) +1.36%IT AppliancesSamsung SDI (A006400) 0%Samsung SDI0%LG Electronics (A066570) +1.17%LG Electronics+1.17%EcoPro BM (A247540) -0.49%EcoPro BML&F (A066970) +9.34%L&FDoosan Fuel Cell (A336260) +1.25%Sungho Electronics (A043260) -1.4%Su…SPG (A058610) -2%SPGSK IE Technology (A361610) +1.41%SK…SAMWHA CAPACITOR (A001820) -0.94%VITZROCELL (A082920) -1.19%SoftwareNAVER (A035420) -0.64%NAVER-0.64%Samsung SDS (A018260) -1.56%Sams…Kakao (A035720) -0.64%KakaoHyundai Autoever (A307950) -0.93%Hyun…-0.93%KRAFTON (A259960) +0.31%KRAFTONKakao Pay (A377300) -0.55%Ka…NC (A036570) +5.73%NCPosco Dx (A022100) -0.22%Po…Netmarble (A251270) +7.09%Netm…Pearl Abyss (A263750) +2.98%NHN (A181710) +1.67%NHNKakao Games (A293490) +0.75%DoubleUGames (A192080) +0.18%InsuranceSamsung Life Insurance (A032830) -3.06%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -3.34%Sams…-3.34%DB Insurance (A005830) -0.91%DB InsuranceHyundai Marine & Fire Insurance (A001450) +0.35%Hy…Hanwha Life Insurance (A088350) -2.17%Ha…Korean Reinsurance (A003690) -1.9%MIRAE ASSET Life Insurance (A085620) -0.38%ShipbuildingHD Hyundai Heavy Industries (A329180) +0.6%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) 0%HD K…0%Hanwha Ocean (A042660) +1.99%Hanwha Ocean+1.99%Samsung Heavy Industries (A010140) +0.23%Sams…Hanwha Engine (A082740) -1.91%Ha…HD-Hyundai Marine Engine (A071970) -0.89%ChemicalsLG Chem (A051910) +1.39%LG Chem+1.39%Posco Future M (A003670) +1.21%Posc…APR (A278470) +1.88%APR+1.88%Ecopro (A086520) +1.12%Ecopro+1.12%SKC (A011790) -2.46%SKCKumho Petro Chemical (A011780) -1.46%Ku…Hansol Chemical (A014680) -0.95%Lotte Chemical (A011170) +0.31%OCI Holdings (A010060) +2.22%Kolon Industries (A120110) -0.13%Ko…Cosmo Advanced Materials & Technology (A005070) +5.02%Co…Foosung (A093370) -1.12%Fo…

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

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