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As of 2025-07-31Revisit 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) -1.65%Samsung Electronics-1.65%SK hynix (A000660) +3.8%SK hynix+3.8%SK Square (A402340) +2.77%SK Square+2.77%HANMI Semiconductor (A042700) +6.98%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -7.78%JUSU…EO Technics (A039030) +2.34%EO…+2.34%LEENO Industrial (A058470) +1.17%LE…+1.17%Wonik IPS (A240810) -1.06%Wo…-1.06%DB HiTek (A000990) -0.87%DB…HPSP (A403870) -0.92%HPSPPSK HOLDINGS (A031980) -0.3%PS…PSK (A319660) -0.95%PSKISC (A095340) +4.67%ISCTSE (A131290) +0.26%TSEEugene Technology (A084370) -3.03%Eu…Tokai Carbon Korea (A064760) -4.29%To…HANA Micron (A067310) +1.74%HA…Soulbrain (A357780) -4.43%So…Jeju Semiconductor (A080220) -2.33%DOOSAN TESNA (A131970) -3.99%DO…Dongjin Semichem (A005290) -1.71%Do…TES (A095610) -1.88%TESKCTech (A281820) -0.98%Wonik Holdings (A030530) +1.52%SFA Semicon (A036540) -0.91%Techwing (A089030) +0.72%GigaVis (A420770) +8.75%KoMiCo (A183300) -2.61%YC (A232140) -3.2%YCVM (A089970) +0.18%VMHana Materials (A166090) -2.06%OtherPOSCO Holdings (A005490) -1.44%POSCO HoldingsHMM (A011200) -0.85%HMM-0.85%Meritz Financial Group (A138040) -0.77%Meri…-0.77%KT&G (A033780) -0.61%KT&G-0.61%Korea Zinc (A010130) -3.96%Korea Zinc-3.96%Korea Electric Power (A015760) -0.9%Kore…-0.9%SK Telecom (A017670) +0.18%SK Telecom+0.18%Mirae Asset Securities (A006800) -0.05%Mira…Hyundai Glovis (A086280) -1.01%Hyun…KT (A030200) +1.1%KT+1.1%Hyundai Engineering & Construction (A000720) +3.53%Hyun…Korean Airlines (A003490) -1.25%Kore…Samyang Foods (A003230) +5.87%Samy…Samsung E&A (A028050) +0.38%Sams…NH Investment & Securities (A005940) +1%NH I…Hanjin Kal (A180640) -0.73%Hanj…Korea Investment Holdings (A071050) -0.42%Kore…Amorepacific (A090430) +0.82%Amor…HYBE (A352820) +3.59%HYBECOWAY (A021240) -1.45%COWAY-1.45%Samsung Securities (A016360) -0.28%Sams…LG Uplus (A032640) 0%LG UplusDaewoo Engineering & Construction (A047040) -1.32%Daew…Kiwoom Securities (A039490) -0.46%Kiwo…ORION (A271560) -0.18%ORIONLG H&H (A051900) -1.71%LG H&HKEPCO Engineering & Construction (A052690) -1.28%KE…Hyundai Steel (A004020) -0.28%Hy…LG Display (A034220) +3.04%LG…Pan Ocean (A028670) +0.6%Pa…Korea Gas (A036460) -3.48%Ko…Youngone (A111770) -0.17%Yo…Cosmax (A192820) +3.07%Co…Kolmar Korea (A161890) +2.74%Ko…KCC (A002380) -2.12%KCCKangwon Land (A035250) +1.25%Ka…Dong Suh Companies (A026960) 0%Do…CJ Cheiljedang (A097950) 0%CJ…POSCO STEELEON (A058430) -3%PO…GS Engineering & Construction (A006360) -1.12%GS…Lotte Shopping (A023530) 0%Lo…F&F (A383220) +0.29%F&FSK Gas (A018670) -0.75%SHINSEGAE (A004170) -0.17%Nongshim (A004370) +1.31%BGF Retail (A282330) -1.57%AMOREPACIFIC Holdings (A002790) +1.14%AM…DL E&C (A375500) +0.96%SILICON2 (A257720) +2.78%HYUNDAI MOVEX (A319400) +1.37%Cheil Worldwide (A030000) -0.85%Misto Holdings (A081660) -0.14%SM Entertainment (A041510) +7.77%Youngone Holdings (A009970) -1.95%E-MART (A139480) -0.78%KEPCO Plant Service & Engineering (A051600) +0.58%Mezzion Pharma (A140410) +0.26%GS Retail (A007070) -0.37%LOTTE rental (A089860) -0.47%Hyundai Department Store (A069960) -1.53%Poongsan (A103140) +0.69%SK Reits (A395400) -1.43%Dongwon Industries (A006040) -2.65%Asiana Airlines (A020560) 0%Daou Technology (A023590) +0.14%KT Submarine (A060370) -1.88%SK eternix (A475150) +1.68%ORION Holdings (A001800) +1.59%Hotel Shilla (A008770) -0.53%CJ Logistics (A000120) -0.67%JYP Entertainment (A035900) +5.06%IPARK Hyundai Development (A294870) -0.63%SeAH Besteel Holdings (A001430) +0.16%Hanil Cement (A300720) +3.74%Sam-A Aluminium Company, Limited (A006110) -4.43%LOTTE REIT (A330590) -0.39%Harim Holdings (A003380) +0.86%Cosmecca Korea (A241710) -0.74%HJ Shipbuilding & Construction (A097230) +1.83%Hyosung TNC (A298020) -0.84%Otoki (A007310) -0.25%HITEJINRO (A000080) -0.49%Lotte Wellfood (A280360) -0.96%Trading & Capital GoodsSamsung C&T (A028260) -3.99%Samsung C&T-3.99%Hanwha Aerospace (A012450) +1.94%Hanwha Aerospace+1.94%SK (A034730) 0%SK0%LG (A003550) +0.13%LG+0.13%Doosan (A000150) +6.75%Doosan+6.75%Hanwha Systems (A272210) +7.22%Hanwha SystemsLIG Defense&Aerospace (A079550) +2.11%LIG …+2.11%Korea Aerospace Industries (A047810) 0%Kore…HDHMS (A443060) +5.14%HDHMSPosco International (A047050) -7.05%Posc…-7.05%Hanwha (A000880) +5.05%Hanwha+5.05%CJ (A001040) +1.5%CJS-1 (A012750) +0.27%S-1AeroSpace Technology of Korea (A067390) +7.86%Ae…Hyosung (A004800) -0.34%Hy…D&D Pharmatech (A347850) +1.09%D&…Hyundai G.F. Holdings (A005440) +0.35%SHIFT UP (A462870) +0.72%Woori Technology (A032820) +0.68%LOTTE (A004990) +0.72%LOTTELX International (A001120) -0.46%SK Networks Company Limited (A001740) -0.65%HealthcareSamsung Biologics (A207940) -2.82%Samsung Biologics-2.82%Celltrion (A068270) -0.67%Celltrion-0.67%ALTEOGEN (A196170) +0.55%ALTEOGEN+0.55%Yuhan (A000100) -1.42%YuhanSK Biopharmaceuticals (A326030) -1.1%SK B…HLB (A028300) -0.1%HLBSam Chun Dang Pharm. (A000250) -3.5%Sa…Hanmi Pharm. (A128940) 0%Ha…Hanmi Science (A008930) -2.31%Ha…SK bioscience (A302440) -1.08%SK…PharmaResearch (A214450) +1.27%Ph…ABL Bio (A298380) +0.14%AB…LigaChem Biosciences (A141080) -0.3%Li…Voronoi (A310210) -0.59%Vo…Peptron (A087010) +1.91%Pe…OliX Pharmaceuticals (A226950) +3.38%Ol…Hanall Biopharma (A009420) -0.73%Ha…Hugel (A145020) +1.51%ST Pharm (A237690) +1.16%Caregen (A214370) -1.29%CLASSYS (A214150) +2.66%Celltrion Pharm (A068760) -0.92%Seegene (A096530) -0.5%L&C BIO (A290650) -1.19%GC Biopharma (A006280) -0.07%NatureCell (A007390) +2.44%Oscotec (A039200) +0.32%Daewoong Pharmaceutical (A069620) -5.22%DongKook Pharmaceutical (A086450) +3.4%Sphere (A347700) +9%BanksKB Financial Group (A105560) -1.68%KB Financial Group-1.68%Shinhan Financial Group (A055550) -1.31%Shinhan Financial GroupHana Financial Group (A086790) -0.7%Hana Financial Group-0.7%Woori Financial Group (A316140) -1.2%Woor…-1.2%Industrial Bank of Korea (A024110) -0.41%Indu…KakaoBank (A323410) -1.92%KakaoBankJB Financial Group (A175330) -1.7%JB F…Samsung Card (A029780) +0.1%Sams…BNK Financial Group (A138930) +0.21%BN…iM Financial Group (A139130) 0%iM…EnergyLG Energy Solution (A373220) -2.67%LG Energy Solution-2.67%SK Innovation (A096770) -7.94%SK Innovation-7.94%S-Oil (A010950) -0.79%S-Oil-0.79%HD Hyundai (A267250) +1.06%HD H…GS Holdings (A078930) -0.9%GS H…Hanwha Solutions (A009830) -5.1%Ha…CS Wind (A112610) -0.43%BHI (A083650) 0%HD Hyundai Energy Solutions (A322000) -2.76%SK Discovery (A006120) -0.91%AutosHyundai Motor (A005380) -4.48%Hyundai Motor-4.48%Kia (A000270) -7.34%Kia-7.34%Hyundai Mobis (A012330) -3.92%Hyundai MobisHankook Tire & Technology (A161390) -1.98%Hank…Hanon Systems (A018880) -3.24%Ha…SL (A005850) -8.24%SLHankook & (A000240) +0.21%Ha…DN Automotive (A007340) -1.02%DN…HL Mando (A204320) -4.26%Kumho Tire Co. (A073240) -1.69%SAMHYUN (A437730) -0.74%Hyundai Wia (A011210) -4.13%MachineryDoosan Enerbility (A034020) +2.98%Doosan Enerbility+2.98%LS ELECTRIC (A010120) +4.55%LS ELECTRIC+4.55%Hyosung Heavy Industries (A298040) -1.21%Hyos…-1.21%HD Hyundai Electric (A267260) +0.8%HD H…+0.8%Hyundai Rotem (A064350) +1.76%Hyun…Rainbow Robotics (A277810) -1.42%Rain…GAON CABLE (A000500) 0%GAON CABLELS (A006260) +2.42%LSDoosan Bobcat (A241560) +0.18%Do…HD Construction Equipment (A267270) -1.38%HD C…Taihan Cable & Solution (A001440) +0.77%Ta…Doosan Robotics (A454910) -1.31%Doos…ROBOTIS (A108490) +0.12%ROBOTISIljin Electric (A103590) +0.24%Il…Hyundai Elevator (A017800) +5.44%LS Eco Energy (A229640) -2.3%IT HardwareSamsung Electro-Mechanics (A009150) -2.11%Samsung Electro-Mechanics-2.11%LG Innotek (A011070) -1.7%LG InnotekISU Petasys (A007660) +2.04%ISU …DAEDUCK ELECTRONICS (A353200) +0.42%DA…+0.42%SANIL ELECTRIC (A062040) +2.34%SA…+2.34%SIMMTECH (A222800) -1.71%SIMMTECHLotte Energy Materials (A020150) -1.57%FADU (A440110) +1.17%FADUECOPRO MAT (A450080) -0.2%Taihan Fiber Optics (A010170) +7.18%Seojin System (A178320) -0.23%Koh Young Technology (A098460) -1.36%Park Systems (A140860) +0.18%Korea Circuit (A007810) -1.15%Taesung (A323280) -0.63%Ta…Daejoo Electronic Materials (A078600) -4.53%Da…RFHIC (A218410) +0.54%JNTC (A204270) -1.5%IT AppliancesSamsung SDI (A006400) -2.43%Samsung SDI-2.43%LG Electronics (A066570) -1.65%LG Electronics-1.65%EcoPro BM (A247540) -2.88%EcoPro BML&F (A066970) -2.36%L&FDoosan Fuel Cell (A336260) -3.31%Sungho Electronics (A043260) +0.09%Su…SPG (A058610) -1.57%SPGSK IE Technology (A361610) -4.97%SK…SAMWHA CAPACITOR (A001820) +2.03%VITZROCELL (A082920) +1.13%SoftwareNAVER (A035420) +0.43%NAVER+0.43%Samsung SDS (A018260) +0.06%Sams…Kakao (A035720) +3.02%KakaoHyundai Autoever (A307950) -1.41%Hyun…-1.41%KRAFTON (A259960) +0.61%KRAFTONKakao Pay (A377300) +0.16%Ka…NC (A036570) -0.1%NCPosco Dx (A022100) -7.88%Po…Netmarble (A251270) -0.17%Netm…Pearl Abyss (A263750) +2.76%NHN (A181710) 0%NHNKakao Games (A293490) -0.17%DoubleUGames (A192080) -0.88%InsuranceSamsung Life Insurance (A032830) -1.1%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -0.79%Sams…-0.79%DB Insurance (A005830) -1.39%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.75%Hy…Hanwha Life Insurance (A088350) -0.43%Ha…Korean Reinsurance (A003690) +0.57%MIRAE ASSET Life Insurance (A085620) +1.36%ShipbuildingHD Hyundai Heavy Industries (A329180) +4.14%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +1.27%HD K…+1.27%Hanwha Ocean (A042660) +13.43%Hanwha Ocean+13.43%Samsung Heavy Industries (A010140) +0.47%Sams…Hanwha Engine (A082740) -1%Ha…HD-Hyundai Marine Engine (A071970) -3.67%ChemicalsLG Chem (A051910) -1.47%LG Chem-1.47%Posco Future M (A003670) -3.46%Posc…APR (A278470) +5.21%APR+5.21%Ecopro (A086520) -3.33%Ecopro-3.33%SKC (A011790) -1.84%SKCKumho Petro Chemical (A011780) -1.05%Ku…Hansol Chemical (A014680) -0.71%Lotte Chemical (A011170) -2.21%OCI Holdings (A010060) -3.5%Kolon Industries (A120110) -0.12%Ko…Cosmo Advanced Materials & Technology (A005070) -2.14%Co…Foosung (A093370) -1.33%Fo…

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

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