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As of 2025-10-20Revisit 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) +0.2%Samsung Electronics+0.2%SK hynix (A000660) +4.3%SK hynix+4.3%SK Square (A402340) +1.75%SK Square+1.75%HANMI Semiconductor (A042700) +4.92%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +1.45%JUSU…EO Technics (A039030) -3.02%EO…-3.02%LEENO Industrial (A058470) +1.4%LE…+1.4%Wonik IPS (A240810) +2.59%Wo…+2.59%DB HiTek (A000990) +0.85%DB…HPSP (A403870) +4.32%HPSPPSK HOLDINGS (A031980) +3.24%PS…PSK (A319660) +14.2%PSKISC (A095340) +0.76%ISCTSE (A131290) +0.78%TSEEugene Technology (A084370) +8.37%Eu…Tokai Carbon Korea (A064760) -0.78%To…HANA Micron (A067310) 0%HA…Soulbrain (A357780) -1.42%So…Jeju Semiconductor (A080220) +2.34%DOOSAN TESNA (A131970) -0.7%DO…Dongjin Semichem (A005290) -1.16%Do…TES (A095610) +5.66%TESKCTech (A281820) +4.11%Wonik Holdings (A030530) +16.11%SFA Semicon (A036540) +1.5%Techwing (A089030) 0%GigaVis (A420770) +0.15%KoMiCo (A183300) +9.46%YC (A232140) +0.2%YCVM (A089970) +5.62%VMHana Materials (A166090) -3.05%OtherPOSCO Holdings (A005490) +0.51%POSCO HoldingsHMM (A011200) -1.68%HMM-1.68%Meritz Financial Group (A138040) +5.55%Meri…+5.55%KT&G (A033780) +0.07%KT&G+0.07%Korea Zinc (A010130) +0.08%Korea Zinc+0.08%Korea Electric Power (A015760) -1.17%Kore…-1.17%SK Telecom (A017670) 0%SK Telecom0%Mirae Asset Securities (A006800) +17.17%Mira…Hyundai Glovis (A086280) +1.15%Hyun…KT (A030200) +1.1%KT+1.1%Hyundai Engineering & Construction (A000720) +1.07%Hyun…Korean Airlines (A003490) +2.03%Kore…Samyang Foods (A003230) +4.15%Samy…Samsung E&A (A028050) -1.26%Sams…NH Investment & Securities (A005940) +7.81%NH I…Hanjin Kal (A180640) +1.63%Hanj…Korea Investment Holdings (A071050) +14.02%Kore…Amorepacific (A090430) +1.53%Amor…HYBE (A352820) +2.23%HYBECOWAY (A021240) -0.53%COWAY-0.53%Samsung Securities (A016360) +6.18%Sams…LG Uplus (A032640) +1.61%LG UplusDaewoo Engineering & Construction (A047040) +1.1%Daew…Kiwoom Securities (A039490) +12.1%Kiwo…ORION (A271560) +0.1%ORIONLG H&H (A051900) 0%LG H&HKEPCO Engineering & Construction (A052690) -1.54%KE…Hyundai Steel (A004020) +0.6%Hy…LG Display (A034220) +1.11%LG…Pan Ocean (A028670) +1.08%Pa…Korea Gas (A036460) -0.12%Ko…Youngone (A111770) +1.15%Yo…Cosmax (A192820) +5.07%Co…Kolmar Korea (A161890) +2.56%Ko…KCC (A002380) +0.13%KCCKangwon Land (A035250) +0.06%Ka…Dong Suh Companies (A026960) +1.29%Do…CJ Cheiljedang (A097950) +0.43%CJ…POSCO STEELEON (A058430) -0.13%PO…GS Engineering & Construction (A006360) +1.26%GS…Lotte Shopping (A023530) +0.45%Lo…F&F (A383220) +2.54%F&FSK Gas (A018670) 0%SHINSEGAE (A004170) +0.34%Nongshim (A004370) +0.58%BGF Retail (A282330) +1.33%AMOREPACIFIC Holdings (A002790) +0.59%AM…DL E&C (A375500) +1.11%SILICON2 (A257720) +2.57%HYUNDAI MOVEX (A319400) +6.02%Cheil Worldwide (A030000) +0.25%Misto Holdings (A081660) +2.89%SM Entertainment (A041510) +1.8%Youngone Holdings (A009970) +2.03%E-MART (A139480) +0.55%KEPCO Plant Service & Engineering (A051600) +0.5%Mezzion Pharma (A140410) +2.89%GS Retail (A007070) +1.81%LOTTE rental (A089860) +0.18%Hyundai Department Store (A069960) +1.12%Poongsan (A103140) +2.56%SK Reits (A395400) +0.59%Dongwon Industries (A006040) +1.07%Asiana Airlines (A020560) -0.11%Daou Technology (A023590) +6.09%KT Submarine (A060370) +1.27%SK eternix (A475150) +0.43%ORION Holdings (A001800) +1.25%Hotel Shilla (A008770) +1.74%CJ Logistics (A000120) +1.11%JYP Entertainment (A035900) +1.39%IPARK Hyundai Development (A294870) +0.84%SeAH Besteel Holdings (A001430) +0.4%Hanil Cement (A300720) -0.33%Sam-A Aluminium Company, Limited (A006110) -0.59%LOTTE REIT (A330590) 0%Harim Holdings (A003380) +4.83%Cosmecca Korea (A241710) +5.66%HJ Shipbuilding & Construction (A097230) +0.39%Hyosung TNC (A298020) 0%Otoki (A007310) -0.38%HITEJINRO (A000080) +0.05%Lotte Wellfood (A280360) +0.45%Trading & Capital GoodsSamsung C&T (A028260) -1.19%Samsung C&T-1.19%Hanwha Aerospace (A012450) +4.5%Hanwha Aerospace+4.5%SK (A034730) +1.81%SK+1.81%LG (A003550) +4.48%LG+4.48%Doosan (A000150) +3.59%Doosan+3.59%Hanwha Systems (A272210) +2.73%Hanwha SystemsLIG Defense&Aerospace (A079550) +2.31%LIG …+2.31%Korea Aerospace Industries (A047810) +1.99%Kore…HDHMS (A443060) 0%HDHMS0%Posco International (A047050) -1.51%Posc…-1.51%Hanwha (A000880) +7.64%Hanwha+7.64%CJ (A001040) +4.02%CJS-1 (A012750) -0.39%S-1AeroSpace Technology of Korea (A067390) +1.16%Ae…Hyosung (A004800) -0.2%Hy…D&D Pharmatech (A347850) +7.52%D&…Hyundai G.F. Holdings (A005440) +3.3%SHIFT UP (A462870) 0%Woori Technology (A032820) +0.12%LOTTE (A004990) +2.63%LOTTELX International (A001120) +0.84%SK Networks Company Limited (A001740) +0.32%HealthcareSamsung Biologics (A207940) +1.61%Samsung Biologics+1.61%Celltrion (A068270) +1.2%Celltrion+1.2%ALTEOGEN (A196170) +2.19%ALTEOGEN+2.19%Yuhan (A000100) +1.03%YuhanSK Biopharmaceuticals (A326030) +1.49%SK B…HLB (A028300) +3.52%HLBSam Chun Dang Pharm. (A000250) -0.35%Sa…Hanmi Pharm. (A128940) +2.17%Ha…Hanmi Science (A008930) +1.74%Ha…SK bioscience (A302440) +0.95%SK…PharmaResearch (A214450) +9.06%Ph…ABL Bio (A298380) +1.98%AB…LigaChem Biosciences (A141080) +3.8%Li…Voronoi (A310210) -2.88%Vo…Peptron (A087010) +7.1%Pe…OliX Pharmaceuticals (A226950) -1.79%Ol…Hanall Biopharma (A009420) +4.35%Ha…Hugel (A145020) +0.77%ST Pharm (A237690) +9.19%Caregen (A214370) +4.86%CLASSYS (A214150) -0.21%Celltrion Pharm (A068760) +0.71%Seegene (A096530) +3.27%L&C BIO (A290650) +3.99%GC Biopharma (A006280) +1.95%NatureCell (A007390) +19.44%Oscotec (A039200) -0.63%Daewoong Pharmaceutical (A069620) +3.4%DongKook Pharmaceutical (A086450) +0.33%Sphere (A347700) +1.54%BanksKB Financial Group (A105560) +3.68%KB Financial Group+3.68%Shinhan Financial Group (A055550) +1.78%Shinhan Financial GroupHana Financial Group (A086790) +2.67%Hana Financial Group+2.67%Woori Financial Group (A316140) +2.37%Woor…+2.37%Industrial Bank of Korea (A024110) +1.52%Indu…KakaoBank (A323410) +1.78%KakaoBankJB Financial Group (A175330) +2.2%JB F…Samsung Card (A029780) +0.71%Sams…BNK Financial Group (A138930) +2.65%BN…iM Financial Group (A139130) +2.25%iM…EnergyLG Energy Solution (A373220) -0.35%LG Energy Solution-0.35%SK Innovation (A096770) +2.23%SK Innovation+2.23%S-Oil (A010950) +3.37%S-Oil+3.37%HD Hyundai (A267250) +5.28%HD H…GS Holdings (A078930) +2.2%GS H…Hanwha Solutions (A009830) -1.34%Ha…CS Wind (A112610) -2.16%BHI (A083650) -1.75%HD Hyundai Energy Solutions (A322000) +1.47%SK Discovery (A006120) +0.99%AutosHyundai Motor (A005380) +2.06%Hyundai Motor+2.06%Kia (A000270) +2.14%Kia+2.14%Hyundai Mobis (A012330) +0.16%Hyundai MobisHankook Tire & Technology (A161390) +1.18%Hank…Hanon Systems (A018880) +3.87%Ha…SL (A005850) -0.27%SLHankook & (A000240) +1.11%Ha…DN Automotive (A007340) +2.11%DN…HL Mando (A204320) +2.82%Kumho Tire Co. (A073240) +1.72%SAMHYUN (A437730) +2.41%Hyundai Wia (A011210) +2.29%MachineryDoosan Enerbility (A034020) +0.12%Doosan Enerbility+0.12%LS ELECTRIC (A010120) +5.79%LS ELECTRIC+5.79%Hyosung Heavy Industries (A298040) +5.06%Hyos…+5.06%HD Hyundai Electric (A267260) +2.1%HD H…+2.1%Hyundai Rotem (A064350) +4.71%Hyun…Rainbow Robotics (A277810) +6.64%Rain…GAON CABLE (A000500) +0.53%GAON CABLELS (A006260) +5.01%LSDoosan Bobcat (A241560) 0%Do…HD Construction Equipment (A267270) +1.48%HD C…Taihan Cable & Solution (A001440) +1.48%Ta…Doosan Robotics (A454910) +2.65%Doos…ROBOTIS (A108490) +3.02%ROBOTISIljin Electric (A103590) +8.32%Il…Hyundai Elevator (A017800) +4.41%LS Eco Energy (A229640) -0.7%IT HardwareSamsung Electro-Mechanics (A009150) +2.66%Samsung Electro-Mechanics+2.66%LG Innotek (A011070) +2.63%LG InnotekISU Petasys (A007660) -3.06%ISU …DAEDUCK ELECTRONICS (A353200) +1.86%DA…+1.86%SANIL ELECTRIC (A062040) +3.33%SA…+3.33%SIMMTECH (A222800) +1.73%SIMMTECHLotte Energy Materials (A020150) -1.11%FADU (A440110) -2.7%FADUECOPRO MAT (A450080) +0.3%Taihan Fiber Optics (A010170) -0.38%Seojin System (A178320) +7.82%Koh Young Technology (A098460) +5.2%Park Systems (A140860) -0.21%Korea Circuit (A007810) +2.73%Taesung (A323280) +1.02%Ta…Daejoo Electronic Materials (A078600) -1.86%Da…RFHIC (A218410) -1.78%JNTC (A204270) +0.57%IT AppliancesSamsung SDI (A006400) +1.96%Samsung SDI+1.96%LG Electronics (A066570) +8.08%LG Electronics+8.08%EcoPro BM (A247540) -0.43%EcoPro BML&F (A066970) +3.42%L&FDoosan Fuel Cell (A336260) -0.46%Sungho Electronics (A043260) -4.03%Su…SPG (A058610) +11.18%SPGSK IE Technology (A361610) -2.36%SK…SAMWHA CAPACITOR (A001820) -1.31%VITZROCELL (A082920) -0.18%SoftwareNAVER (A035420) +0.98%NAVER+0.98%Samsung SDS (A018260) +1.87%Sams…Kakao (A035720) +1.38%KakaoHyundai Autoever (A307950) +1.43%Hyun…+1.43%KRAFTON (A259960) +1.05%KRAFTONKakao Pay (A377300) +1.39%Ka…NC (A036570) 0%NCPosco Dx (A022100) +0.8%Po…Netmarble (A251270) +0.74%Netm…Pearl Abyss (A263750) +2.67%NHN (A181710) -0.38%NHNKakao Games (A293490) +0.73%DoubleUGames (A192080) +0.2%InsuranceSamsung Life Insurance (A032830) +1.91%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +1.83%Sams…+1.83%DB Insurance (A005830) +2%DB InsuranceHyundai Marine & Fire Insurance (A001450) +0.93%Hy…Hanwha Life Insurance (A088350) +2.42%Ha…Korean Reinsurance (A003690) +2.26%MIRAE ASSET Life Insurance (A085620) +3.14%ShipbuildingHD Hyundai Heavy Industries (A329180) +0.59%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +0.71%HD K…+0.71%Hanwha Ocean (A042660) +6.06%Hanwha Ocean+6.06%Samsung Heavy Industries (A010140) +0.22%Sams…Hanwha Engine (A082740) -0.54%Ha…HD-Hyundai Marine Engine (A071970) -1.12%ChemicalsLG Chem (A051910) +2.51%LG Chem+2.51%Posco Future M (A003670) +1.03%Posc…APR (A278470) -2.09%APR-2.09%Ecopro (A086520) +6%Ecopro+6%SKC (A011790) -2.19%SKCKumho Petro Chemical (A011780) +0.27%Ku…Hansol Chemical (A014680) +1.46%Lotte Chemical (A011170) -1.92%OCI Holdings (A010060) -1.11%Kolon Industries (A120110) +1.84%Ko…Cosmo Advanced Materials & Technology (A005070) -1.95%Co…Foosung (A093370) -1.82%Fo…

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

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