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As of 2026-03-30Revisit 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) -1.89%Samsung Electronics-1.89%SK hynix (A000660) -5.31%SK hynix-5.31%SK Square (A402340) -6.25%SK Square-6.25%HANMI Semiconductor (A042700) -5.44%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -8.29%JUSU…EO Technics (A039030) -7.43%EO…-7.43%LEENO Industrial (A058470) -6.2%LE…-6.2%Wonik IPS (A240810) -6.45%Wo…-6.45%DB HiTek (A000990) -3.58%DB…HPSP (A403870) -4.98%HPSPPSK HOLDINGS (A031980) -1.91%PS…PSK (A319660) -2.56%PSKISC (A095340) -1%ISCTSE (A131290) +1.54%TSEEugene Technology (A084370) -4.71%Eu…Tokai Carbon Korea (A064760) -3.35%To…HANA Micron (A067310) -5.79%HA…Soulbrain (A357780) -3.28%So…Jeju Semiconductor (A080220) -7.72%DOOSAN TESNA (A131970) -6.46%DO…Dongjin Semichem (A005290) -5.38%Do…TES (A095610) -7.06%TESKCTech (A281820) -1.54%Wonik Holdings (A030530) -5.6%SFA Semicon (A036540) -3.81%Techwing (A089030) -5.96%GigaVis (A420770) -3.59%KoMiCo (A183300) -4.56%YC (A232140) -4.75%YCVM (A089970) -7.49%VMHana Materials (A166090) -5.36%OtherPOSCO Holdings (A005490) 0%POSCO HoldingsHMM (A011200) -0.56%HMM-0.56%Meritz Financial Group (A138040) -2.15%Meri…-2.15%KT&G (A033780) -0.57%KT&G-0.57%Korea Zinc (A010130) -0.34%Korea Zinc-0.34%Korea Electric Power (A015760) -3.87%Kore…-3.87%SK Telecom (A017670) -2%SK Telecom-2%Mirae Asset Securities (A006800) -6.56%Mira…Hyundai Glovis (A086280) -6.91%Hyun…KT (A030200) 0%KT0%Hyundai Engineering & Construction (A000720) -0.93%Hyun…Korean Airlines (A003490) -3.75%Kore…Samyang Foods (A003230) -0.76%Samy…Samsung E&A (A028050) +0.45%Sams…NH Investment & Securities (A005940) -9.64%NH I…Hanjin Kal (A180640) -4.01%Hanj…Korea Investment Holdings (A071050) -4.55%Kore…Amorepacific (A090430) -2.77%Amor…HYBE (A352820) -1.47%HYBECOWAY (A021240) -1.36%COWAY-1.36%Samsung Securities (A016360) -2.97%Sams…LG Uplus (A032640) -4.35%LG UplusDaewoo Engineering & Construction (A047040) +0.46%Daew…Kiwoom Securities (A039490) -5.52%Kiwo…ORION (A271560) -5.58%ORIONLG H&H (A051900) -1.41%LG H&HKEPCO Engineering & Construction (A052690) -1.15%KE…Hyundai Steel (A004020) -2.29%Hy…LG Display (A034220) -3.13%LG…Pan Ocean (A028670) -0.51%Pa…Korea Gas (A036460) -0.85%Ko…Youngone (A111770) -1.71%Yo…Cosmax (A192820) -6.29%Co…Kolmar Korea (A161890) -4.49%Ko…KCC (A002380) -4.76%KCCKangwon Land (A035250) -1.48%Ka…Dong Suh Companies (A026960) +2.01%Do…CJ Cheiljedang (A097950) +1.4%CJ…POSCO STEELEON (A058430) -1.74%PO…GS Engineering & Construction (A006360) -1.9%GS…Lotte Shopping (A023530) -6.12%Lo…F&F (A383220) -2.46%F&FSK Gas (A018670) +5.88%SHINSEGAE (A004170) -8.31%Nongshim (A004370) -2.26%BGF Retail (A282330) +6.45%AMOREPACIFIC Holdings (A002790) -2.9%AM…DL E&C (A375500) +5.17%SILICON2 (A257720) -3.61%HYUNDAI MOVEX (A319400) -3.68%Cheil Worldwide (A030000) -2.37%Misto Holdings (A081660) +0.37%SM Entertainment (A041510) -2.64%Youngone Holdings (A009970) +0.22%E-MART (A139480) -2%KEPCO Plant Service & Engineering (A051600) -2.71%Mezzion Pharma (A140410) -9.29%GS Retail (A007070) +4%LOTTE rental (A089860) -4.91%Hyundai Department Store (A069960) -5.56%Poongsan (A103140) -2.18%SK Reits (A395400) -3.24%Dongwon Industries (A006040) -3.25%Asiana Airlines (A020560) -1.42%Daou Technology (A023590) -7.14%KT Submarine (A060370) +1.41%SK eternix (A475150) +10.5%ORION Holdings (A001800) -6.94%Hotel Shilla (A008770) -5.06%CJ Logistics (A000120) -2.68%JYP Entertainment (A035900) -3.42%IPARK Hyundai Development (A294870) -3.6%SeAH Besteel Holdings (A001430) -3.6%Hanil Cement (A300720) +0.12%Sam-A Aluminium Company, Limited (A006110) +7.28%LOTTE REIT (A330590) +1.19%Harim Holdings (A003380) -7%Cosmecca Korea (A241710) -4.49%HJ Shipbuilding & Construction (A097230) -8.15%Hyosung TNC (A298020) -5.48%Otoki (A007310) -0.42%HITEJINRO (A000080) -1.55%Lotte Wellfood (A280360) -3.87%Trading & Capital GoodsSamsung C&T (A028260) -3.53%Samsung C&T-3.53%Hanwha Aerospace (A012450) -2.02%Hanwha Aerospace-2.02%SK (A034730) -2.84%SK-2.84%LG (A003550) -4.72%LG-4.72%Doosan (A000150) -7.56%Doosan-7.56%Hanwha Systems (A272210) -2.74%Hanwha SystemsLIG Defense&Aerospace (A079550) -6.67%LIG …-6.67%Korea Aerospace Industries (A047810) -6.6%Kore…HDHMS (A443060) -3.05%HDHMSPosco International (A047050) +1.21%Posc…+1.21%Hanwha (A000880) -1.97%Hanwha-1.97%CJ (A001040) -3.83%CJS-1 (A012750) -2.06%S-1AeroSpace Technology of Korea (A067390) +0.55%Ae…Hyosung (A004800) -4.58%Hy…D&D Pharmatech (A347850) -8.51%D&…Hyundai G.F. Holdings (A005440) -2.09%SHIFT UP (A462870) -2.01%Woori Technology (A032820) -7.69%LOTTE (A004990) -7.43%LOTTELX International (A001120) +1.19%SK Networks Company Limited (A001740) -2.99%HealthcareSamsung Biologics (A207940) -4.73%Samsung Biologics-4.73%Celltrion (A068270) -2.18%Celltrion-2.18%ALTEOGEN (A196170) -6.96%ALTEOGEN-6.96%Yuhan (A000100) -1.89%YuhanSK Biopharmaceuticals (A326030) -2.89%SK B…HLB (A028300) +0.38%HLBSam Chun Dang Pharm. (A000250) +6.57%Sa…Hanmi Pharm. (A128940) -4.55%Ha…Hanmi Science (A008930) -2.34%Ha…SK bioscience (A302440) -2.08%SK…PharmaResearch (A214450) -3.19%Ph…ABL Bio (A298380) -4.72%AB…LigaChem Biosciences (A141080) -6.79%Li…Voronoi (A310210) +2.07%Vo…Peptron (A087010) -1.82%Pe…OliX Pharmaceuticals (A226950) -7.23%Ol…Hanall Biopharma (A009420) -7.9%Ha…Hugel (A145020) -5.2%ST Pharm (A237690) -6.59%Caregen (A214370) -6.19%CLASSYS (A214150) -2.78%Celltrion Pharm (A068760) -2.56%Seegene (A096530) -4.28%L&C BIO (A290650) -6.4%GC Biopharma (A006280) -3.97%NatureCell (A007390) -3.06%Oscotec (A039200) -4.05%Daewoong Pharmaceutical (A069620) -2.75%DongKook Pharmaceutical (A086450) +3.36%Sphere (A347700) -4.42%BanksKB Financial Group (A105560) -4.14%KB Financial Group-4.14%Shinhan Financial Group (A055550) -3.21%Shinhan Financial GroupHana Financial Group (A086790) -2.9%Hana Financial Group-2.9%Woori Financial Group (A316140) -3.42%Woor…-3.42%Industrial Bank of Korea (A024110) -6.58%Indu…KakaoBank (A323410) -1.01%KakaoBankJB Financial Group (A175330) -3.05%JB F…Samsung Card (A029780) -2.18%Sams…BNK Financial Group (A138930) -2.3%BN…iM Financial Group (A139130) -4.75%iM…EnergyLG Energy Solution (A373220) +3.93%LG Energy Solution+3.93%SK Innovation (A096770) +1.8%SK Innovation+1.8%S-Oil (A010950) +0.36%S-Oil+0.36%HD Hyundai (A267250) -4.47%HD H…GS Holdings (A078930) -2.95%GS H…Hanwha Solutions (A009830) +2.66%Ha…CS Wind (A112610) +4.82%BHI (A083650) +0.95%HD Hyundai Energy Solutions (A322000) +9.66%SK Discovery (A006120) -3.51%AutosHyundai Motor (A005380) -5.15%Hyundai Motor-5.15%Kia (A000270) -2.76%Kia-2.76%Hyundai Mobis (A012330) -2.57%Hyundai MobisHankook Tire & Technology (A161390) -5.17%Hank…Hanon Systems (A018880) -2.03%Ha…SL (A005850) -4.52%SLHankook & (A000240) -7.62%Ha…DN Automotive (A007340) -6.87%DN…HL Mando (A204320) -2.83%Kumho Tire Co. (A073240) -4.32%SAMHYUN (A437730) -6.83%Hyundai Wia (A011210) -2.08%MachineryDoosan Enerbility (A034020) -3.98%Doosan Enerbility-3.98%LS ELECTRIC (A010120) -3.25%LS ELECTRIC-3.25%Hyosung Heavy Industries (A298040) -6.46%Hyos…-6.46%HD Hyundai Electric (A267260) -4.7%HD H…-4.7%Hyundai Rotem (A064350) -2.28%Hyun…Rainbow Robotics (A277810) -5.11%Rain…GAON CABLE (A000500) -4.67%GAON CABLELS (A006260) -2.61%LSDoosan Bobcat (A241560) -2.35%Do…HD Construction Equipment (A267270) -3.23%HD C…Taihan Cable & Solution (A001440) -1.59%Ta…Doosan Robotics (A454910) -4.95%Doos…ROBOTIS (A108490) -5.29%ROBOTISIljin Electric (A103590) -5.19%Il…Hyundai Elevator (A017800) -2.3%LS Eco Energy (A229640) -5.08%IT HardwareSamsung Electro-Mechanics (A009150) -1.15%Samsung Electro-Mechanics-1.15%LG Innotek (A011070) -3.9%LG InnotekISU Petasys (A007660) -5.43%ISU …DAEDUCK ELECTRONICS (A353200) -3.16%DA…-3.16%SANIL ELECTRIC (A062040) -4.29%SA…-4.29%SIMMTECH (A222800) -8.36%SIMMTECHLotte Energy Materials (A020150) -0.12%FADU (A440110) -4.77%FADUECOPRO MAT (A450080) -1.77%Taihan Fiber Optics (A010170) -11.51%Seojin System (A178320) -3.11%Koh Young Technology (A098460) -4.58%Park Systems (A140860) -5.68%Korea Circuit (A007810) -9.76%Taesung (A323280) -4.48%Ta…Daejoo Electronic Materials (A078600) -1.46%Da…RFHIC (A218410) -4.49%JNTC (A204270) -3.77%IT AppliancesSamsung SDI (A006400) +1.73%Samsung SDI+1.73%LG Electronics (A066570) -3.3%LG Electronics-3.3%EcoPro BM (A247540) +0.49%EcoPro BML&F (A066970) +0.39%L&FDoosan Fuel Cell (A336260) -5.5%Sungho Electronics (A043260) -8.35%Su…SPG (A058610) -4.04%SPGSK IE Technology (A361610) +2.08%SK…SAMWHA CAPACITOR (A001820) -3.39%VITZROCELL (A082920) +6.91%SoftwareNAVER (A035420) -2.59%NAVER-2.59%Samsung SDS (A018260) -1.92%Sams…Kakao (A035720) -3.48%KakaoHyundai Autoever (A307950) -4.7%Hyun…-4.7%KRAFTON (A259960) -1.57%KRAFTONKakao Pay (A377300) -5.05%Ka…NC (A036570) -3.48%NCPosco Dx (A022100) -2.13%Po…Netmarble (A251270) -4.69%Netm…Pearl Abyss (A263750) +14.97%NHN (A181710) +0.12%NHNKakao Games (A293490) -6.29%DoubleUGames (A192080) -1.49%InsuranceSamsung Life Insurance (A032830) -1.57%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +0.56%Sams…+0.56%DB Insurance (A005830) -5.03%DB InsuranceHyundai Marine & Fire Insurance (A001450) -1.11%Hy…Hanwha Life Insurance (A088350) -3.39%Ha…Korean Reinsurance (A003690) -0.08%MIRAE ASSET Life Insurance (A085620) -4.97%ShipbuildingHD Hyundai Heavy Industries (A329180) -3.71%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -5.45%HD K…-5.45%Hanwha Ocean (A042660) -4.06%Hanwha Ocean-4.06%Samsung Heavy Industries (A010140) -5.77%Sams…Hanwha Engine (A082740) -4.39%Ha…HD-Hyundai Marine Engine (A071970) -7.43%ChemicalsLG Chem (A051910) +2.88%LG Chem+2.88%Posco Future M (A003670) +2.63%Posc…APR (A278470) -0.31%APR-0.31%Ecopro (A086520) -1.54%Ecopro-1.54%SKC (A011790) -2.74%SKCKumho Petro Chemical (A011780) -4.82%Ku…Hansol Chemical (A014680) -3.11%Lotte Chemical (A011170) -0.73%OCI Holdings (A010060) +6.43%Kolon Industries (A120110) -3.12%Ko…Cosmo Advanced Materials & Technology (A005070) +1.35%Co…Foosung (A093370) -3.39%Fo…

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

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