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As of 2026-02-23Revisit 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) +1.53%Samsung Electronics+1.53%SK hynix (A000660) +0.21%SK hynix+0.21%SK Square (A402340) 0%SK Square0%HANMI Semiconductor (A042700) +1.75%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -5.02%JUSU…EO Technics (A039030) -1.21%EO…-1.21%LEENO Industrial (A058470) -0.41%LE…-0.41%Wonik IPS (A240810) -4.53%Wo…-4.53%DB HiTek (A000990) 0%DB…HPSP (A403870) -1.96%HPSPPSK HOLDINGS (A031980) -12.69%PS…PSK (A319660) -6.77%PSKISC (A095340) -4.39%ISCTSE (A131290) -2.2%TSEEugene Technology (A084370) -5.98%Eu…Tokai Carbon Korea (A064760) -0.7%To…HANA Micron (A067310) -2.87%HA…Soulbrain (A357780) -1.68%So…Jeju Semiconductor (A080220) -1.2%DOOSAN TESNA (A131970) +0.78%DO…Dongjin Semichem (A005290) -4.02%Do…TES (A095610) -5.83%TESKCTech (A281820) +1.05%Wonik Holdings (A030530) -2.3%SFA Semicon (A036540) -2.6%Techwing (A089030) -4.34%GigaVis (A420770) +6.78%KoMiCo (A183300) -2.32%YC (A232140) -2.11%YCVM (A089970) -1.84%VMHana Materials (A166090) -4.38%OtherPOSCO Holdings (A005490) -1.52%POSCO HoldingsHMM (A011200) -0.86%HMM-0.86%Meritz Financial Group (A138040) -3.97%Meri…-3.97%KT&G (A033780) -0.34%KT&G-0.34%Korea Zinc (A010130) +3.61%Korea Zinc+3.61%Korea Electric Power (A015760) -0.48%Kore…-0.48%SK Telecom (A017670) -0.87%SK Telecom-0.87%Mirae Asset Securities (A006800) -3.67%Mira…Hyundai Glovis (A086280) -0.93%Hyun…KT (A030200) -1.74%KTHyundai Engineering & Construction (A000720) +5.53%Hyun…Korean Airlines (A003490) +5.17%Kore…Samyang Foods (A003230) +7.22%Samy…Samsung E&A (A028050) +0.28%Sams…NH Investment & Securities (A005940) -2.17%NH I…Hanjin Kal (A180640) -0.34%Hanj…Korea Investment Holdings (A071050) -4.62%Kore…Amorepacific (A090430) +0.38%Amor…HYBE (A352820) +0.75%HYBECOWAY (A021240) -0.8%COWAY-0.8%Samsung Securities (A016360) -4.45%Sams…LG Uplus (A032640) -1.14%LG UplusDaewoo Engineering & Construction (A047040) -3.85%Daew…Kiwoom Securities (A039490) -4.74%Kiwo…ORION (A271560) -2.51%ORIONLG H&H (A051900) -0.37%LG H&HKEPCO Engineering & Construction (A052690) -1.04%KE…Hyundai Steel (A004020) -4.88%Hy…LG Display (A034220) +4.88%LG…Pan Ocean (A028670) -1.87%Pa…Korea Gas (A036460) -1.97%Ko…Youngone (A111770) +5.41%Yo…Cosmax (A192820) -2.52%Co…Kolmar Korea (A161890) -1.1%Ko…KCC (A002380) +2.74%KCCKangwon Land (A035250) +0.57%Ka…Dong Suh Companies (A026960) +3.77%Do…CJ Cheiljedang (A097950) +0.45%CJ…POSCO STEELEON (A058430) +5.56%PO…GS Engineering & Construction (A006360) +0.44%GS…Lotte Shopping (A023530) +3.56%Lo…F&F (A383220) +3.7%F&FSK Gas (A018670) +1.02%SHINSEGAE (A004170) +1.56%Nongshim (A004370) +3.39%BGF Retail (A282330) +0.73%AMOREPACIFIC Holdings (A002790) +0.59%AM…DL E&C (A375500) +0.39%SILICON2 (A257720) +3.45%HYUNDAI MOVEX (A319400) -2%Cheil Worldwide (A030000) +2%Misto Holdings (A081660) +3.07%SM Entertainment (A041510) +0.96%Youngone Holdings (A009970) +2.22%E-MART (A139480) +1.54%KEPCO Plant Service & Engineering (A051600) +0.48%Mezzion Pharma (A140410) -4.39%GS Retail (A007070) +2.22%LOTTE rental (A089860) +1.79%Hyundai Department Store (A069960) +2.16%Poongsan (A103140) -1.73%SK Reits (A395400) +1.62%Dongwon Industries (A006040) +2.91%Asiana Airlines (A020560) +0.9%Daou Technology (A023590) +2.16%KT Submarine (A060370) +3.59%SK eternix (A475150) -1.5%ORION Holdings (A001800) +1.8%Hotel Shilla (A008770) +0.93%CJ Logistics (A000120) -0.29%JYP Entertainment (A035900) 0%IPARK Hyundai Development (A294870) -0.62%SeAH Besteel Holdings (A001430) -5.11%Hanil Cement (A300720) -0.7%Sam-A Aluminium Company, Limited (A006110) -0.31%LOTTE REIT (A330590) +1.75%Harim Holdings (A003380) +0.78%Cosmecca Korea (A241710) -17.65%HJ Shipbuilding & Construction (A097230) -4.66%Hyosung TNC (A298020) -2.29%Otoki (A007310) +3.25%HITEJINRO (A000080) +0.89%Lotte Wellfood (A280360) +0.67%Trading & Capital GoodsSamsung C&T (A028260) +0.3%Samsung C&T+0.3%Hanwha Aerospace (A012450) -0.48%Hanwha Aerospace-0.48%SK (A034730) -0.66%SK-0.66%LG (A003550) +1.02%LG+1.02%Doosan (A000150) +7.16%Doosan+7.16%Hanwha Systems (A272210) -4.46%Hanwha SystemsLIG Defense&Aerospace (A079550) +0.62%LIG …+0.62%Korea Aerospace Industries (A047810) -1.29%Kore…HDHMS (A443060) +4%HDHMS+4%Posco International (A047050) -2.79%Posc…-2.79%Hanwha (A000880) -1.34%Hanwha-1.34%CJ (A001040) -1.55%CJS-1 (A012750) +0.76%S-1AeroSpace Technology of Korea (A067390) +14.76%Ae…Hyosung (A004800) +2.74%Hy…D&D Pharmatech (A347850) +1.88%D&…Hyundai G.F. Holdings (A005440) +8.79%SHIFT UP (A462870) +0.74%Woori Technology (A032820) +14.01%LOTTE (A004990) +5.9%LOTTELX International (A001120) -0.1%SK Networks Company Limited (A001740) -1.78%HealthcareSamsung Biologics (A207940) -1.09%Samsung Biologics-1.09%Celltrion (A068270) +0.41%Celltrion+0.41%ALTEOGEN (A196170) +0.99%ALTEOGEN+0.99%Yuhan (A000100) +1.25%YuhanSK Biopharmaceuticals (A326030) +4.83%SK B…HLB (A028300) -1.87%HLBSam Chun Dang Pharm. (A000250) -4.2%Sa…Hanmi Pharm. (A128940) +0.98%Ha…Hanmi Science (A008930) +0.47%Ha…SK bioscience (A302440) +0.6%SK…PharmaResearch (A214450) +1.86%Ph…ABL Bio (A298380) +0.8%AB…LigaChem Biosciences (A141080) +4.16%Li…Voronoi (A310210) +19.32%Vo…Peptron (A087010) -1.27%Pe…OliX Pharmaceuticals (A226950) +4.69%Ol…Hanall Biopharma (A009420) +10.89%Ha…Hugel (A145020) +1.16%ST Pharm (A237690) +0.73%Caregen (A214370) -3.13%CLASSYS (A214150) -1.01%Celltrion Pharm (A068760) +0.27%Seegene (A096530) -1.64%L&C BIO (A290650) -17.24%GC Biopharma (A006280) +0.29%NatureCell (A007390) -2.74%Oscotec (A039200) +0.18%Daewoong Pharmaceutical (A069620) +10.92%DongKook Pharmaceutical (A086450) +0.24%Sphere (A347700) -0.11%BanksKB Financial Group (A105560) -0.06%KB Financial Group-0.06%Shinhan Financial Group (A055550) -0.2%Shinhan Financial GroupHana Financial Group (A086790) -1.68%Hana Financial Group-1.68%Woori Financial Group (A316140) -1.23%Woor…-1.23%Industrial Bank of Korea (A024110) -4.9%Indu…KakaoBank (A323410) -1.05%KakaoBankJB Financial Group (A175330) -2.53%JB F…Samsung Card (A029780) -1.63%Sams…BNK Financial Group (A138930) -0.66%BN…iM Financial Group (A139130) -1.62%iM…EnergyLG Energy Solution (A373220) -1.37%LG Energy Solution-1.37%SK Innovation (A096770) +0.63%SK Innovation+0.63%S-Oil (A010950) -4.58%S-Oil-4.58%HD Hyundai (A267250) +0.34%HD H…GS Holdings (A078930) -3.57%GS H…Hanwha Solutions (A009830) -3.39%Ha…CS Wind (A112610) +1.67%BHI (A083650) +2.49%HD Hyundai Energy Solutions (A322000) -5.91%SK Discovery (A006120) +1.12%AutosHyundai Motor (A005380) +2.75%Hyundai Motor+2.75%Kia (A000270) +0.52%Kia+0.52%Hyundai Mobis (A012330) +0.56%Hyundai MobisHankook Tire & Technology (A161390) -2.51%Hank…Hanon Systems (A018880) -6.57%Ha…SL (A005850) +1.31%SLHankook & (A000240) -2.45%Ha…DN Automotive (A007340) 0%DN…HL Mando (A204320) +0.33%Kumho Tire Co. (A073240) +0.57%SAMHYUN (A437730) +4.37%Hyundai Wia (A011210) +0.23%MachineryDoosan Enerbility (A034020) -1.45%Doosan Enerbility-1.45%LS ELECTRIC (A010120) +4.49%LS ELECTRIC+4.49%Hyosung Heavy Industries (A298040) +4.22%Hyos…+4.22%HD Hyundai Electric (A267260) +5.54%HD H…+5.54%Hyundai Rotem (A064350) +0.68%Hyun…Rainbow Robotics (A277810) -2.39%Rain…GAON CABLE (A000500) +8.34%GAON CABLELS (A006260) +6.07%LSDoosan Bobcat (A241560) -0.15%Do…HD Construction Equipment (A267270) -2.07%HD C…Taihan Cable & Solution (A001440) +4.1%Ta…Doosan Robotics (A454910) +1.89%Doos…ROBOTIS (A108490) -2.5%ROBOTISIljin Electric (A103590) +14.15%Il…Hyundai Elevator (A017800) +1.36%LS Eco Energy (A229640) +1.34%IT HardwareSamsung Electro-Mechanics (A009150) +13.13%Samsung Electro-Mechanics+13.13%LG Innotek (A011070) +5.86%LG InnotekISU Petasys (A007660) +6.67%ISU …DAEDUCK ELECTRONICS (A353200) +2.91%DA…+2.91%SANIL ELECTRIC (A062040) +10.09%SA…SIMMTECH (A222800) +0.19%SIMMTECHLotte Energy Materials (A020150) -0.34%FADU (A440110) -1.56%FADUECOPRO MAT (A450080) -2.24%Taihan Fiber Optics (A010170) +15.82%Seojin System (A178320) -5.83%Koh Young Technology (A098460) -2.66%Park Systems (A140860) -3.39%Korea Circuit (A007810) -0.17%Taesung (A323280) 0%Ta…Daejoo Electronic Materials (A078600) +1.73%Da…RFHIC (A218410) -6.65%JNTC (A204270) +9.47%IT AppliancesSamsung SDI (A006400) -2.61%Samsung SDI-2.61%LG Electronics (A066570) +7.28%LG Electronics+7.28%EcoPro BM (A247540) -2.1%EcoPro BML&F (A066970) -0.52%L&FDoosan Fuel Cell (A336260) -1.77%Sungho Electronics (A043260) +6.96%Su…SPG (A058610) -2.71%SPGSK IE Technology (A361610) -1.13%SK…SAMWHA CAPACITOR (A001820) +29.99%VITZROCELL (A082920) +1.67%SoftwareNAVER (A035420) +0.39%NAVER+0.39%Samsung SDS (A018260) +1.92%Sams…Kakao (A035720) +0.35%KakaoHyundai Autoever (A307950) +0.23%Hyun…+0.23%KRAFTON (A259960) -0.38%KRAFTONKakao Pay (A377300) -1.34%Ka…NC (A036570) -1.08%NCPosco Dx (A022100) -2.08%Po…Netmarble (A251270) -0.87%Netm…Pearl Abyss (A263750) -2.66%NHN (A181710) -5.66%NHNKakao Games (A293490) -2.16%DoubleUGames (A192080) +4.76%InsuranceSamsung Life Insurance (A032830) +5.94%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -8.58%Sams…-8.58%DB Insurance (A005830) +5.04%DB InsuranceHyundai Marine & Fire Insurance (A001450) -2.32%Hy…Hanwha Life Insurance (A088350) -9.55%Ha…Korean Reinsurance (A003690) -0.14%MIRAE ASSET Life Insurance (A085620) +30%ShipbuildingHD Hyundai Heavy Industries (A329180) +0.83%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +4.42%HD K…+4.42%Hanwha Ocean (A042660) -1.8%Hanwha Ocean-1.8%Samsung Heavy Industries (A010140) -0.85%Sams…Hanwha Engine (A082740) -1.74%Ha…HD-Hyundai Marine Engine (A071970) +1.55%ChemicalsLG Chem (A051910) -1.34%LG Chem-1.34%Posco Future M (A003670) -3.22%Posc…APR (A278470) +3.12%APR+3.12%Ecopro (A086520) -1.17%Ecopro-1.17%SKC (A011790) -0.63%SKCKumho Petro Chemical (A011780) +1.03%Ku…Hansol Chemical (A014680) -1.94%Lotte Chemical (A011170) +1.17%OCI Holdings (A010060) -3.94%Kolon Industries (A120110) -0.97%Ko…Cosmo Advanced Materials & Technology (A005070) +5.52%Co…Foosung (A093370) -1.8%Fo…

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

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