Heatmap archive

As of 2006-02-28Revisit 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
140 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) -0.58%Samsung Electronics-0.58%SK hynix (A000660) +1.68%SK hynix+1.68%HANMI Semiconductor (A042700) -0.42%HANMI Semiconductor-0.42%JUSUNG ENGINEERING (A036930) -0.39%JUSU…-0.39%EO Technics (A039030) 0%EO…LEENO Industrial (A058470) 0%LE…DB HiTek (A000990) -2.46%DB HiTekPSK HOLDINGS (A031980) -1.56%PSK …Eugene Technology (A084370) +3.69%Eu…Tokai Carbon Korea (A064760) +1.01%To…HANA Micron (A067310) +3.42%HA…Jeju Semiconductor (A080220) 0%Je…Dongjin Semichem (A005290) +1.1%Do…Wonik Holdings (A030530) -1.52%Wo…SFA Semicon (A036540) -0.49%SF…OtherNAVER (A035420) +0.65%NAVER+0.65%Samsung Fire & Marine Insurance (A000810) 0%Sams…0%POSCO Holdings (A005490) -2.95%POSCO Holdings-2.95%HMM (A011200) -1.63%HMM-1.63%KT&G (A033780) +0.17%KT&G+0.17%Korea Zinc (A010130) +1.79%Korea Zinc+1.79%Korea Electric Power (A015760) +2.57%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) -2.52%HD K…-2.52%Hanwha Ocean (A042660) -4.87%Hanwha Ocean-4.87%LG Chem (A051910) +0.2%LG Chem+0.2%S-Oil (A010950) 0%S-Oil0%SK Telecom (A017670) -0.49%SK Telecom-0.49%Posco Future M (A003670) -0.96%Posco Future MSamsung Heavy Industries (A010140) -0.59%Sams…-0.59%Mirae Asset Securities (A006800) -1.15%Mira…-1.15%Hyundai Glovis (A086280) +1.53%Hyundai GlovisKakao (A035720) 0%Kakao0%KT (A030200) 0%KT0%DB Insurance (A005830) +3.8%DB InsuranceHyundai Engineering & Construction (A000720) +0.96%Hyun…+0.96%Korean Airlines (A003490) 0%Kore…0%Samyang Foods (A003230) +0.45%Samy…Samsung E&A (A028050) +0.7%Samsung E&ANH Investment & Securities (A005940) -0.64%NH I…GS Holdings (A078930) -1.87%GS HoldingsKorea Investment Holdings (A071050) +1.89%Kore…+1.89%COWAY (A021240) -0.91%COWAYSamsung Securities (A016360) -0.68%Sams…LG Uplus (A032640) -2.18%LG UplusDaewoo Engineering & Construction (A047040) -1.55%Daew…Kiwoom Securities (A039490) +7.03%Kiwo…Hanwha Solutions (A009830) -3.93%Hanw…SKC (A011790) -2.05%SKCNC (A036570) -0.3%NCLG H&H (A051900) 0%LG H&HHyundai Steel (A004020) -1.2%Hy…LG Display (A034220) -0.34%LG…Hyundai Marine & Fire Insurance (A001450) +1.52%Hy…Korea Gas (A036460) 0%Ko…Posco Dx (A022100) 0%Po…KCC (A002380) -0.77%KCCKangwon Land (A035250) +0.52%Ka…Dong Suh Companies (A026960) +2.46%Do…POSCO STEELEON (A058430) -0.52%PO…Kumho Petro Chemical (A011780) +5.26%Ku…Korean Reinsurance (A003690) -1.83%Ko…GS Engineering & Construction (A006360) -1.5%GS…Lotte Shopping (A023530) +3.19%Lo…Hansol Chemical (A014680) -0.36%Ha…SK Gas (A018670) +0.47%SK GasSHINSEGAE (A004170) -1.18%SH…Nongshim (A004370) +1.78%No…AMOREPACIFIC Holdings (A002790) -1.74%AM…Lotte Chemical (A011170) -4.02%Lo…Cheil Worldwide (A030000) +0.72%SM Entertainment (A041510) +4.17%Youngone Holdings (A009970) +1.55%OCI Holdings (A010060) -1.15%Hyundai Department Store (A069960) -1.42%Hy…Dongwon Industries (A006040) -2.85%Do…Asiana Airlines (A020560) +1.29%As…BHI (A083650) -2.61%BHICosmo Advanced Materials & Technology (A005070) -1.06%Daou Technology (A023590) +2.41%KT Submarine (A060370) 0%ORION Holdings (A001800) +0.54%Hotel Shilla (A008770) -0.78%CJ Logistics (A000120) +0.62%JYP Entertainment (A035900) -14.79%SeAH Besteel Holdings (A001430) +1.22%Sam-A Aluminium Company, Limited (A006110) 0%Otoki (A007310) -1.58%SK Discovery (A006120) +2.7%AutosHyundai Motor (A005380) -1.19%Hyundai Motor-1.19%Kia (A000270) -0.47%Kia-0.47%Hyundai Mobis (A012330) -0.97%Hyundai Mobis-0.97%Hanon Systems (A018880) -1.49%Hano…SL (A005850) +0.13%SLHankook & (A000240) -3.5%DN Automotive (A007340) +3.4%DN…Kumho Tire Co. (A073240) +0.67%BanksKB Financial Group (A105560) +0.27%KB Financial GroupShinhan Financial Group (A055550) -1.29%Shinhan Financial Group-1.29%Hana Financial Group (A086790) -1.43%Hana Financial GroupIndustrial Bank of Korea (A024110) +0.63%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) +1.7%Hanwha AerospaceLG (A003550) -0.29%LG-0.29%Doosan (A000150) +4.29%Doosan+4.29%Posco International (A047050) -1.72%Posc…Hanwha (A000880) -5.75%Hanwha-5.75%CJ (A001040) -0.4%CJS-1 (A012750) -2.41%S-1Hyosung (A004800) +4.91%Hyundai G.F. Holdings (A005440) +0.83%Hy…Woori Technology (A032820) -1.59%Wo…LOTTE (A004990) +0.25%LOTTELX International (A001120) -2.34%SK Networks Company Limited (A001740) -1.75%IT HardwareSamsung Electro-Mechanics (A009150) +0.75%Samsung Electro-Mechanics+0.75%ISU Petasys (A007660) +0.88%IS…Taihan Fiber Optics (A010170) +0.42%Ta…Korea Circuit (A007810) -0.14%Ko…Daejoo Electronic Materials (A078600) +0.43%Da…MachineryDoosan Enerbility (A034020) +0.15%Doosan Enerbility+0.15%LS ELECTRIC (A010120) +1.65%LS ELECTRIC+1.65%GAON CABLE (A000500) +0.93%GAON CABLELS (A006260) 0%LSTaihan Cable & Solution (A001440) -2.5%Taih…Hyundai Elevator (A017800) -2.21%IT AppliancesSamsung SDI (A006400) -0.35%Samsung SDI-0.35%LG Electronics (A066570) -0.62%LG Electronics-0.62%L&F (A066970) -0.43%L&FSungho Electronics (A043260) +0.56%Su…SPG (A058610) +0.93%SPGSAMWHA CAPACITOR (A001820) -2.2%SA…HealthcareCelltrion (A068270) +1.26%Celltrion+1.26%Yuhan (A000100) +0.29%YuhanHLB (A028300) -0.2%HLBSam Chun Dang Pharm. (A000250) -2.73%Sam …Hanmi Science (A008930) -1.81%Hanall Biopharma (A009420) -1.68%Ha…Celltrion Pharm (A068760) -2.67%Ce…GC Biopharma (A006280) -0.66%NatureCell (A007390) +1.31%Daewoong Pharmaceutical (A069620) +0.23%

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

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