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As of 2025-10-01Revisit 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) +2.5%Samsung Electronics+2.5%SK hynix (A000660) +3.6%SK hynix+3.6%SK Square (A402340) +1.99%SK Square+1.99%HANMI Semiconductor (A042700) -1.66%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +1.13%JUSU…EO Technics (A039030) +0.21%EO…+0.21%LEENO Industrial (A058470) +2.33%LE…+2.33%Wonik IPS (A240810) +4.68%Wo…+4.68%DB HiTek (A000990) +2.11%DB…HPSP (A403870) +1.78%HPSPPSK HOLDINGS (A031980) +0.44%PS…PSK (A319660) +0.46%PSKISC (A095340) +2.7%ISCTSE (A131290) +3.94%TSEEugene Technology (A084370) +3.72%Eu…Tokai Carbon Korea (A064760) +2.51%To…HANA Micron (A067310) +8.58%HA…Soulbrain (A357780) +0.87%So…Jeju Semiconductor (A080220) +0.44%DOOSAN TESNA (A131970) +7.15%DO…Dongjin Semichem (A005290) +4.86%Do…TES (A095610) +0.93%TESKCTech (A281820) +0.26%Wonik Holdings (A030530) +0.27%SFA Semicon (A036540) +4.76%Techwing (A089030) +1.19%GigaVis (A420770) +13.02%KoMiCo (A183300) +5.13%YC (A232140) +6.67%YCVM (A089970) +2.86%VMHana Materials (A166090) +4.23%OtherPOSCO Holdings (A005490) -0.36%POSCO HoldingsHMM (A011200) -0.25%HMM-0.25%Meritz Financial Group (A138040) +0.18%Meri…+0.18%KT&G (A033780) +0.67%KT&G+0.67%Korea Zinc (A010130) -0.22%Korea Zinc-0.22%Korea Electric Power (A015760) -1.39%Kore…-1.39%SK Telecom (A017670) +0.18%SK Telecom+0.18%Mirae Asset Securities (A006800) -1.64%Mira…Hyundai Glovis (A086280) -1.03%Hyun…KT (A030200) 0%KT0%Hyundai Engineering & Construction (A000720) +3.31%Hyun…Korean Airlines (A003490) -0.22%Kore…Samyang Foods (A003230) +1.9%Samy…Samsung E&A (A028050) +1.12%Sams…NH Investment & Securities (A005940) -0.77%NH I…Hanjin Kal (A180640) -2.09%Hanj…Korea Investment Holdings (A071050) -1.38%Kore…Amorepacific (A090430) +0.74%Amor…HYBE (A352820) +0.75%HYBECOWAY (A021240) -0.3%COWAY-0.3%Samsung Securities (A016360) -0.7%Sams…LG Uplus (A032640) -0.13%LG UplusDaewoo Engineering & Construction (A047040) +1.26%Daew…Kiwoom Securities (A039490) -0.61%Kiwo…ORION (A271560) +1.25%ORIONLG H&H (A051900) +0.17%LG H&HKEPCO Engineering & Construction (A052690) +1.43%KE…Hyundai Steel (A004020) -2.36%Hy…LG Display (A034220) +0.14%LG…Pan Ocean (A028670) -2.33%Pa…Korea Gas (A036460) -1.41%Ko…Youngone (A111770) -5.08%Yo…Cosmax (A192820) -2.56%Co…Kolmar Korea (A161890) -1.41%Ko…KCC (A002380) -3.12%KCCKangwon Land (A035250) -2.02%Ka…Dong Suh Companies (A026960) +0.37%Do…CJ Cheiljedang (A097950) +1.74%CJ…POSCO STEELEON (A058430) +0.54%PO…GS Engineering & Construction (A006360) +0.54%GS…Lotte Shopping (A023530) -1.41%Lo…F&F (A383220) +3.03%F&FSK Gas (A018670) +1.51%SHINSEGAE (A004170) -2.03%Nongshim (A004370) +3.24%BGF Retail (A282330) +1.85%AMOREPACIFIC Holdings (A002790) -0.19%AM…DL E&C (A375500) -2.63%SILICON2 (A257720) +3.49%HYUNDAI MOVEX (A319400) -3.23%Cheil Worldwide (A030000) -0.74%Misto Holdings (A081660) +0.52%SM Entertainment (A041510) -0.92%Youngone Holdings (A009970) -2.09%E-MART (A139480) -1.06%KEPCO Plant Service & Engineering (A051600) +0.42%Mezzion Pharma (A140410) -5.38%GS Retail (A007070) +6.19%LOTTE rental (A089860) -0.51%Hyundai Department Store (A069960) -2.15%Poongsan (A103140) +6.09%SK Reits (A395400) 0%Dongwon Industries (A006040) -1.1%Asiana Airlines (A020560) -0.54%Daou Technology (A023590) -3.27%KT Submarine (A060370) +0.9%SK eternix (A475150) +1.39%ORION Holdings (A001800) -1.48%Hotel Shilla (A008770) -3.31%CJ Logistics (A000120) -0.48%JYP Entertainment (A035900) -1.07%IPARK Hyundai Development (A294870) -1.72%SeAH Besteel Holdings (A001430) -0.4%Hanil Cement (A300720) -0.47%Sam-A Aluminium Company, Limited (A006110) -0.74%LOTTE REIT (A330590) +0.13%Harim Holdings (A003380) -1.5%Cosmecca Korea (A241710) -1.09%HJ Shipbuilding & Construction (A097230) -1.43%Hyosung TNC (A298020) -0.7%Otoki (A007310) -0.24%HITEJINRO (A000080) -0.1%Lotte Wellfood (A280360) -0.26%Trading & Capital GoodsSamsung C&T (A028260) +2.11%Samsung C&T+2.11%Hanwha Aerospace (A012450) -0.72%Hanwha Aerospace-0.72%SK (A034730) -0.48%SK-0.48%LG (A003550) -0.97%LG-0.97%Doosan (A000150) +3.88%Doosan+3.88%Hanwha Systems (A272210) +2.02%Hanwha SystemsLIG Defense&Aerospace (A079550) -1.17%LIG …-1.17%Korea Aerospace Industries (A047810) -1.2%Kore…HDHMS (A443060) +5.24%HDHMSPosco International (A047050) 0%Posc…0%Hanwha (A000880) +0.24%Hanwha+0.24%CJ (A001040) -0.82%CJS-1 (A012750) -1.9%S-1AeroSpace Technology of Korea (A067390) -0.37%Ae…Hyosung (A004800) +1.06%Hy…D&D Pharmatech (A347850) +0.25%D&…Hyundai G.F. Holdings (A005440) -2.37%SHIFT UP (A462870) -1.95%Woori Technology (A032820) -1.23%LOTTE (A004990) -2.07%LOTTELX International (A001120) -2.19%SK Networks Company Limited (A001740) +0.34%HealthcareSamsung Biologics (A207940) +0.8%Samsung Biologics+0.8%Celltrion (A068270) +0.98%Celltrion+0.98%ALTEOGEN (A196170) 0%ALTEOGEN0%Yuhan (A000100) +0.59%YuhanSK Biopharmaceuticals (A326030) +1.78%SK B…HLB (A028300) -0.13%HLBSam Chun Dang Pharm. (A000250) -2.09%Sa…Hanmi Pharm. (A128940) -1.77%Ha…Hanmi Science (A008930) -1.29%Ha…SK bioscience (A302440) +0.32%SK…PharmaResearch (A214450) -5.66%Ph…ABL Bio (A298380) +2.81%AB…LigaChem Biosciences (A141080) +5.48%Li…Voronoi (A310210) +1.42%Vo…Peptron (A087010) -0.33%Pe…OliX Pharmaceuticals (A226950) -1.26%Ol…Hanall Biopharma (A009420) +1.52%Ha…Hugel (A145020) -1.49%ST Pharm (A237690) -1.12%Caregen (A214370) +0.16%CLASSYS (A214150) -1.98%Celltrion Pharm (A068760) +0.75%Seegene (A096530) 0%L&C BIO (A290650) -5.93%GC Biopharma (A006280) +0.08%NatureCell (A007390) -0.98%Oscotec (A039200) -1.39%Daewoong Pharmaceutical (A069620) +1.87%DongKook Pharmaceutical (A086450) +1.27%Sphere (A347700) -2.59%BanksKB Financial Group (A105560) +0.69%KB Financial Group+0.69%Shinhan Financial Group (A055550) -0.42%Shinhan Financial GroupHana Financial Group (A086790) -0.8%Hana Financial Group-0.8%Woori Financial Group (A316140) +0.39%Woor…+0.39%Industrial Bank of Korea (A024110) -1.18%Indu…KakaoBank (A323410) -0.84%KakaoBankJB Financial Group (A175330) +0.65%JB F…Samsung Card (A029780) -3.06%Sams…BNK Financial Group (A138930) -0.75%BN…iM Financial Group (A139130) -1.89%iM…EnergyLG Energy Solution (A373220) 0%LG Energy Solution0%SK Innovation (A096770) -0.6%SK Innovation-0.6%S-Oil (A010950) 0%S-Oil0%HD Hyundai (A267250) +0.84%HD H…GS Holdings (A078930) -0.98%GS H…Hanwha Solutions (A009830) -0.88%Ha…CS Wind (A112610) -0.84%BHI (A083650) +4.34%HD Hyundai Energy Solutions (A322000) +0.77%SK Discovery (A006120) -2.23%AutosHyundai Motor (A005380) +0.23%Hyundai Motor+0.23%Kia (A000270) -0.1%Kia-0.1%Hyundai Mobis (A012330) -1.01%Hyundai MobisHankook Tire & Technology (A161390) -0.13%Hank…Hanon Systems (A018880) +0.16%Ha…SL (A005850) +0.15%SLHankook & (A000240) -0.43%Ha…DN Automotive (A007340) -0.44%DN…HL Mando (A204320) -0.15%Kumho Tire Co. (A073240) -1.16%SAMHYUN (A437730) -3.34%Hyundai Wia (A011210) -0.41%MachineryDoosan Enerbility (A034020) +3.03%Doosan Enerbility+3.03%LS ELECTRIC (A010120) +1.58%LS ELECTRIC+1.58%Hyosung Heavy Industries (A298040) +2.61%Hyos…+2.61%HD Hyundai Electric (A267260) +2.41%HD H…+2.41%Hyundai Rotem (A064350) +1.6%Hyun…Rainbow Robotics (A277810) -0.49%Rain…GAON CABLE (A000500) -2.71%GAON CABLELS (A006260) 0%LSDoosan Bobcat (A241560) -0.36%Do…HD Construction Equipment (A267270) +0.11%HD C…Taihan Cable & Solution (A001440) -0.13%Ta…Doosan Robotics (A454910) -1.52%Doos…ROBOTIS (A108490) +2.05%ROBOTISIljin Electric (A103590) +1.27%Il…Hyundai Elevator (A017800) -1.62%LS Eco Energy (A229640) +0.93%IT HardwareSamsung Electro-Mechanics (A009150) -0.1%Samsung Electro-Mechanics-0.1%LG Innotek (A011070) +0.37%LG InnotekISU Petasys (A007660) +0.7%ISU …DAEDUCK ELECTRONICS (A353200) +4.6%DA…+4.6%SANIL ELECTRIC (A062040) -2.27%SA…-2.27%SIMMTECH (A222800) +10.26%SIMMTECHLotte Energy Materials (A020150) -0.88%FADU (A440110) -3.17%FADUECOPRO MAT (A450080) -1.06%Taihan Fiber Optics (A010170) -3.86%Seojin System (A178320) -1.87%Koh Young Technology (A098460) +7.27%Park Systems (A140860) +0.97%Korea Circuit (A007810) +6%Taesung (A323280) -7.66%Ta…Daejoo Electronic Materials (A078600) 0%Da…RFHIC (A218410) -2.36%JNTC (A204270) +0.81%IT AppliancesSamsung SDI (A006400) -0.49%Samsung SDI-0.49%LG Electronics (A066570) -0.66%LG Electronics-0.66%EcoPro BM (A247540) -0.35%EcoPro BML&F (A066970) -2.56%L&FDoosan Fuel Cell (A336260) +0.35%Sungho Electronics (A043260) +0.19%Su…SPG (A058610) -1.27%SPGSK IE Technology (A361610) -0.38%SK…SAMWHA CAPACITOR (A001820) +0.47%VITZROCELL (A082920) -0.52%SoftwareNAVER (A035420) -5.21%NAVER-5.21%Samsung SDS (A018260) +1.46%Sams…Kakao (A035720) +0.67%KakaoHyundai Autoever (A307950) -0.65%Hyun…-0.65%KRAFTON (A259960) +2.05%KRAFTONKakao Pay (A377300) -1.3%Ka…NC (A036570) -1.62%NCPosco Dx (A022100) -0.95%Po…Netmarble (A251270) +0.65%Netm…Pearl Abyss (A263750) -1.55%NHN (A181710) +6.48%NHNKakao Games (A293490) 0%DoubleUGames (A192080) -1.35%InsuranceSamsung Life Insurance (A032830) -0.96%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) 0%Sams…0%DB Insurance (A005830) -1.52%DB InsuranceHyundai Marine & Fire Insurance (A001450) -1.24%Hy…Hanwha Life Insurance (A088350) -0.16%Ha…Korean Reinsurance (A003690) +1.01%MIRAE ASSET Life Insurance (A085620) +1.54%ShipbuildingHD Hyundai Heavy Industries (A329180) +2.52%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +0.85%HD K…+0.85%Hanwha Ocean (A042660) +0.09%Hanwha Ocean+0.09%Samsung Heavy Industries (A010140) -0.23%Sams…Hanwha Engine (A082740) +10.36%Ha…HD-Hyundai Marine Engine (A071970) +6.63%ChemicalsLG Chem (A051910) +1.26%LG Chem+1.26%Posco Future M (A003670) +2.79%Posc…APR (A278470) +4.4%APR+4.4%Ecopro (A086520) -0.53%Ecopro-0.53%SKC (A011790) +0.99%SKCKumho Petro Chemical (A011780) +2.2%Ku…Hansol Chemical (A014680) +2.15%Lotte Chemical (A011170) +0.3%OCI Holdings (A010060) -4.07%Kolon Industries (A120110) +0.74%Ko…Cosmo Advanced Materials & Technology (A005070) -0.9%Co…Foosung (A093370) +1.2%Fo…

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

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