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As of 2023-09-18Revisit 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
271 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) -2.5%Samsung Electronics-2.5%SK hynix (A000660) -2.78%SK hynix-2.78%SK Square (A402340) -1.18%SK Square-1.18%HANMI Semiconductor (A042700) -7.02%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -6.04%JUSU…EO Technics (A039030) -4.66%EO…-4.66%LEENO Industrial (A058470) -1.02%LE…-1.02%Wonik IPS (A240810) -1.01%Wo…-1.01%DB HiTek (A000990) -1.9%DB…HPSP (A403870) -6.08%HPSPPSK HOLDINGS (A031980) -10%PS…PSK (A319660) 0%PSKISC (A095340) -7.29%ISCTSE (A131290) -11.03%TSEEugene Technology (A084370) -0.11%Eu…Tokai Carbon Korea (A064760) -1.63%To…HANA Micron (A067310) -3.12%HA…Soulbrain (A357780) -1.68%So…Jeju Semiconductor (A080220) -2.88%DOOSAN TESNA (A131970) -1.89%DO…Dongjin Semichem (A005290) -2.37%Do…TES (A095610) -1.54%TESKCTech (A281820) -1.54%Wonik Holdings (A030530) -2.09%SFA Semicon (A036540) -2.15%Techwing (A089030) -3.11%GigaVis (A420770) -4.23%KoMiCo (A183300) -1.86%YC (A232140) -3.73%YCVM (A089970) -0.13%VMHana Materials (A166090) -0.58%OtherPOSCO Holdings (A005490) +3.25%POSCO HoldingsHMM (A011200) +0.24%HMM+0.24%KT&G (A033780) +0.78%KT&G+0.78%Korea Zinc (A010130) -0.9%Korea Zinc-0.9%Korea Electric Power (A015760) -0.61%Kore…-0.61%LG Chem (A051910) 0%LG Chem0%SK Telecom (A017670) +0.6%SK Telecom+0.6%Posco Future M (A003670) +0.49%Posc…+0.49%Hyundai Glovis (A086280) -1.12%Hyun…-1.12%KT (A030200) -1.52%KTEcopro (A086520) +1.01%Ecopro+1.01%Hyundai Engineering & Construction (A000720) 0%Hyun…0%Korean Airlines (A003490) -1.74%Kore…-1.74%Samyang Foods (A003230) -1.15%Samy…-1.15%Samsung E&A (A028050) -0.46%Samsung E&AHanjin Kal (A180640) -1.05%Hanj…Amorepacific (A090430) -0.16%Amor…HYBE (A352820) -1.23%HYBECOWAY (A021240) -1.17%COWAY-1.17%LG Uplus (A032640) -0.19%LG UplusDaewoo Engineering & Construction (A047040) -0.22%Daew…SKC (A011790) +0.86%SKCORION (A271560) +0.58%ORIONLG H&H (A051900) -0.11%LG H&HKEPCO Engineering & Construction (A052690) +0.16%KE…Hyundai Steel (A004020) -1.27%Hy…LG Display (A034220) -0.72%LG…Pan Ocean (A028670) -4.36%Pa…Korea Gas (A036460) -0.99%Ko…Youngone (A111770) -2.87%Yo…Cosmax (A192820) +1.51%CosmaxKolmar Korea (A161890) +1.35%Ko…KCC (A002380) +7.27%KCCKangwon Land (A035250) -0.74%Ka…Dong Suh Companies (A026960) -0.23%Do…CJ Cheiljedang (A097950) +1.8%CJ…POSCO STEELEON (A058430) +15.04%PO…Kumho Petro Chemical (A011780) -0.3%Ku…GS Engineering & Construction (A006360) -1.15%GS…Lotte Shopping (A023530) -0.41%Lo…Hansol Chemical (A014680) -3.41%Ha…F&F (A383220) +1.71%F&FSK Gas (A018670) +1.58%SK…SHINSEGAE (A004170) +0.24%SH…Nongshim (A004370) -0.79%No…BGF Retail (A282330) -2.41%BG…AMOREPACIFIC Holdings (A002790) +1.69%AM…Lotte Chemical (A011170) -1.9%DL E&C (A375500) -0.31%SILICON2 (A257720) +6.23%HYUNDAI MOVEX (A319400) -2.51%Cheil Worldwide (A030000) +0.4%Misto Holdings (A081660) -0.25%SM Entertainment (A041510) -1.55%Youngone Holdings (A009970) -2.37%E-MART (A139480) -0.68%KEPCO Plant Service & Engineering (A051600) -0.45%OCI Holdings (A010060) -1.33%Mezzion Pharma (A140410) -1.92%GS Retail (A007070) -0.62%LOTTE rental (A089860) +0.55%Hyundai Department Store (A069960) 0%Poongsan (A103140) -0.54%SK Reits (A395400) -3.22%Kolon Industries (A120110) -1.13%Dongwon Industries (A006040) -0.6%Asiana Airlines (A020560) -1.18%Cosmo Advanced Materials & Technology (A005070) +9.47%KT Submarine (A060370) +0.65%ORION Holdings (A001800) -0.26%Hotel Shilla (A008770) +2.27%CJ Logistics (A000120) +7.27%JYP Entertainment (A035900) -1.63%IPARK Hyundai Development (A294870) -0.57%SeAH Besteel Holdings (A001430) 0%Foosung (A093370) -1.87%Hanil Cement (A300720) +1.81%Sam-A Aluminium Company, Limited (A006110) -1.79%LOTTE REIT (A330590) -0.44%Harim Holdings (A003380) -0.83%Cosmecca Korea (A241710) +2.02%HJ Shipbuilding & Construction (A097230) -0.53%Hyosung TNC (A298020) -0.53%Otoki (A007310) -0.94%HITEJINRO (A000080) +0.5%Lotte Wellfood (A280360) -0.09%Trading & Capital GoodsSamsung C&T (A028260) -1.55%Samsung C&T-1.55%Hanwha Aerospace (A012450) -0.45%Hanwha Aerospace-0.45%SK (A034730) -1.05%SK-1.05%LG (A003550) -1.52%LG-1.52%Doosan (A000150) -2.09%Doosan-2.09%Hanwha Systems (A272210) -1.38%Hanw…LIG Defense&Aerospace (A079550) +0.24%LIG …Korea Aerospace Industries (A047810) -1.38%Kore…Posco International (A047050) +2.01%Posc…Hanwha (A000880) +0.2%HanwhaCJ (A001040) +0.33%CJS-1 (A012750) -0.87%S-1AeroSpace Technology of Korea (A067390) +6.67%Ae…Hyosung (A004800) -0.47%Hy…Hyundai G.F. Holdings (A005440) -0.95%Hy…Woori Technology (A032820) -0.23%Wo…LOTTE (A004990) +1.14%LOTTELX International (A001120) -0.17%SK Networks Company Limited (A001740) -2.28%HealthcareSamsung Biologics (A207940) +0.14%Samsung Biologics+0.14%Celltrion (A068270) -0.07%Celltrion-0.07%ALTEOGEN (A196170) +7.48%ALTEOGEN+7.48%Yuhan (A000100) +1.19%YuhanSK Biopharmaceuticals (A326030) +0.33%SK B…HLB (A028300) +0.47%HLBSam Chun Dang Pharm. (A000250) +4.49%Sa…Hanmi Pharm. (A128940) -0.33%Ha…Hanmi Science (A008930) +0.58%Ha…SK bioscience (A302440) -1.51%SK…PharmaResearch (A214450) -2.19%Ph…ABL Bio (A298380) +0.5%AB…LigaChem Biosciences (A141080) +2.92%Li…Voronoi (A310210) -1.74%Vo…Peptron (A087010) -2.76%Pe…OliX Pharmaceuticals (A226950) -2.86%Ol…Hanall Biopharma (A009420) +6.23%Ha…Hugel (A145020) +0.08%ST Pharm (A237690) -0.12%Caregen (A214370) -6.6%CLASSYS (A214150) -7.25%Celltrion Pharm (A068760) +0.85%Seegene (A096530) -1.52%L&C BIO (A290650) -0.4%GC Biopharma (A006280) -1.22%NatureCell (A007390) -3.77%Oscotec (A039200) -2.25%Daewoong Pharmaceutical (A069620) -0.64%DongKook Pharmaceutical (A086450) -0.72%Sphere (A347700) +5.33%BanksKB Financial Group (A105560) -0.17%KB Financial Group-0.17%Shinhan Financial Group (A055550) -0.79%Shinhan Financial GroupHana Financial Group (A086790) -0.23%Hana Financial Group-0.23%Woori Financial Group (A316140) -0.24%Woor…-0.24%Industrial Bank of Korea (A024110) 0%Indu…KakaoBank (A323410) -3.84%KakaoBankJB Financial Group (A175330) +0.1%JB F…Samsung Card (A029780) -0.32%Sams…BNK Financial Group (A138930) +0.84%BN…iM Financial Group (A139130) +2.99%iM…EnergyLG Energy Solution (A373220) -1.36%LG Energy Solution-1.36%SK Innovation (A096770) +3.13%SK Innovation+3.13%S-Oil (A010950) -0.62%S-Oil-0.62%HD Hyundai (A267250) +1.42%HD H…GS Holdings (A078930) +0.87%GS H…Hanwha Solutions (A009830) -0.31%Ha…CS Wind (A112610) -0.51%BHI (A083650) -0.84%HD Hyundai Energy Solutions (A322000) -2.8%SK Discovery (A006120) -0.98%AutosHyundai Motor (A005380) -0.62%Hyundai Motor-0.62%Kia (A000270) -0.87%Kia-0.87%Hyundai Mobis (A012330) -1.26%Hyundai Mobis-1.26%Hankook Tire & Technology (A161390) -1.37%Hank…Hanon Systems (A018880) -1.32%Hano…SL (A005850) -4.66%SLHankook & (A000240) -0.26%DN Automotive (A007340) -0.71%DN…HL Mando (A204320) -2.05%HL…Kumho Tire Co. (A073240) -0.54%Hyundai Wia (A011210) -0.86%MachineryDoosan Enerbility (A034020) -0.87%Doosan Enerbility-0.87%LS ELECTRIC (A010120) +4.76%LS ELECTRIC+4.76%Hyosung Heavy Industries (A298040) +1.7%Hyos…+1.7%HD Hyundai Electric (A267260) +2.42%HD H…+2.42%Hyundai Rotem (A064350) -0.17%Hyun…Rainbow Robotics (A277810) -1.98%Ra…-1.98%GAON CABLE (A000500) +1.97%GA…+1.97%LS (A006260) +3.87%LSDoosan Bobcat (A241560) +2.41%Doos…HD Construction Equipment (A267270) +5.1%HD…Taihan Cable & Solution (A001440) -0.76%Ta…ROBOTIS (A108490) -2.53%ROBOTISIljin Electric (A103590) -2.08%Hyundai Elevator (A017800) +0.71%LS Eco Energy (A229640) -1.51%IT HardwareSamsung Electro-Mechanics (A009150) -1.87%Samsung Electro-MechanicsLG Innotek (A011070) +0.4%LG InnotekISU Petasys (A007660) -0.52%IS…-0.52%DAEDUCK ELECTRONICS (A353200) -3.14%DAED…SIMMTECH (A222800) -3.53%SI…Lotte Energy Materials (A020150) 0%FADU (A440110) -6.05%FADUTaihan Fiber Optics (A010170) -1.91%Ta…Seojin System (A178320) -3.64%Se…Koh Young Technology (A098460) -1.82%Ko…Park Systems (A140860) -4.55%Korea Circuit (A007810) -2.56%Taesung (A323280) -1.66%Daejoo Electronic Materials (A078600) +0.75%RFHIC (A218410) -0.95%JNTC (A204270) +0.43%IT AppliancesSamsung SDI (A006400) -2.41%Samsung SDI-2.41%LG Electronics (A066570) -1.86%LG Electronics-1.86%EcoPro BM (A247540) 0%EcoPro BML&F (A066970) -3.04%L&FDoosan Fuel Cell (A336260) -0.43%Sungho Electronics (A043260) -2.49%Su…SPG (A058610) -0.55%SPGSK IE Technology (A361610) -0.37%SK…SAMWHA CAPACITOR (A001820) -1.05%VITZROCELL (A082920) +0.5%SoftwareNAVER (A035420) -3.49%NAVER-3.49%Samsung SDS (A018260) -3.35%Samsung SDSKakao (A035720) -0.51%Kakao-0.51%Hyundai Autoever (A307950) -2.27%Hyun…KRAFTON (A259960) -2.1%KRAFTONKakao Pay (A377300) -1.93%Kaka…NC (A036570) -0.99%NCPosco Dx (A022100) +0.18%Po…Netmarble (A251270) +0.11%Ne…Pearl Abyss (A263750) -1.1%NHN (A181710) -2.04%Kakao Games (A293490) -1.76%DoubleUGames (A192080) -1.43%InsuranceSamsung Life Insurance (A032830) -1.66%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -1.68%Sams…-1.68%DB Insurance (A005830) -3.3%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.6%Hy…Hanwha Life Insurance (A088350) -1.92%Ha…Korean Reinsurance (A003690) +1.09%MIRAE ASSET Life Insurance (A085620) -0.75%ShipbuildingHD Hyundai Heavy Industries (A329180) -0.7%HD H…-0.7%HD Korea Shipbuilding & Offshore Engineering (A009540) -1.14%HD K…-1.14%Hanwha Ocean (A042660) -0.42%Hanwha OceanSamsung Heavy Industries (A010140) -0.59%Sams…-0.59%Hanwha Engine (A082740) +0.21%Ha…HD-Hyundai Marine Engine (A071970) -1.82%HD…BrokerageMeritz Financial Group (A138040) -1.26%Meri…-1.26%Mirae Asset Securities (A006800) -0.57%Mira…-0.57%NH Investment & Securities (A005940) +0.48%NH I…Korea Investment Holdings (A071050) -0.18%Kore…Samsung Securities (A016360) -1.03%Sa…Kiwoom Securities (A039490) -1.92%Ki…Daou Technology (A023590) -0.98%

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

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