Heatmap archive

As of 2007-02-01Revisit 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.

2026-10-21
143 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +0.17%Samsung Electronics+0.17%SK hynix (A000660) -0.32%SK hynix-0.32%HANMI Semiconductor (A042700) -1.06%HANMI Semiconductor-1.06%JUSUNG ENGINEERING (A036930) +0.7%JUSU…+0.7%EO Technics (A039030) 0%EO…LEENO Industrial (A058470) -1.86%LE…DB HiTek (A000990) +0.28%DB HiTekPSK HOLDINGS (A031980) -0.87%PSK …Eugene Technology (A084370) -1.44%Eu…Tokai Carbon Korea (A064760) +3.56%To…HANA Micron (A067310) -0.64%HA…Jeju Semiconductor (A080220) +2.63%Je…Dongjin Semichem (A005290) +2.17%Do…Wonik Holdings (A030530) 0%Wo…SFA Semicon (A036540) +0.46%SF…OtherNAVER (A035420) +3.72%NAVER+3.72%Samsung Fire & Marine Insurance (A000810) +3.16%Sams…+3.16%POSCO Holdings (A005490) +3.34%POSCO Holdings+3.34%HMM (A011200) +0.87%HMM+0.87%KT&G (A033780) +1.05%KT&G+1.05%Korea Zinc (A010130) +0.84%Korea Zinc+0.84%Korea Electric Power (A015760) +0.47%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +2.95%HD K…+2.95%Hanwha Ocean (A042660) +1.65%Hanwha Ocean+1.65%LG Chem (A051910) +2.28%LG Chem+2.28%S-Oil (A010950) +1.23%S-Oil+1.23%SK Telecom (A017670) +1.25%SK Telecom+1.25%Posco Future M (A003670) +0.33%Posco Future MSamsung Heavy Industries (A010140) +0.24%Sams…+0.24%Mirae Asset Securities (A006800) +3.61%Mira…+3.61%Hyundai Glovis (A086280) +2.4%Hyundai GlovisKakao (A035720) +3.46%Kakao+3.46%KT (A030200) +1.05%KT+1.05%DB Insurance (A005830) +3.24%DB InsuranceHyundai Engineering & Construction (A000720) +2.8%Hyun…+2.8%Korean Airlines (A003490) -1.93%Kore…-1.93%Samyang Foods (A003230) +0.54%Samy…Samsung E&A (A028050) +5.4%Samsung E&ANH Investment & Securities (A005940) +1.42%NH I…GS Holdings (A078930) +1.13%GS HoldingsKorea Investment Holdings (A071050) +4.03%Kore…+4.03%Amorepacific (A090430) -1.25%AmorepacificCOWAY (A021240) +0.2%COWAY+0.2%Samsung Securities (A016360) +1.09%Sams…LG Uplus (A032640) +5.15%LG UplusDaewoo Engineering & Construction (A047040) +2.25%Daew…Kiwoom Securities (A039490) +0.21%Kiwo…Hanwha Solutions (A009830) +2.83%Hanw…SKC (A011790) +1.1%SKCNC (A036570) +0.51%NCLG H&H (A051900) +2.2%LG H&HHyundai Steel (A004020) +0.15%Hy…LG Display (A034220) +1.52%LG…Hyundai Marine & Fire Insurance (A001450) +3.32%Hy…Korea Gas (A036460) +0.54%Ko…Posco Dx (A022100) +0.35%Po…KCC (A002380) +2.27%KCCKangwon Land (A035250) +2.99%Ka…Dong Suh Companies (A026960) +0.9%Do…POSCO STEELEON (A058430) 0%PO…Kumho Petro Chemical (A011780) +0.34%Ku…Korean Reinsurance (A003690) +0.81%Ko…GS Engineering & Construction (A006360) +0.38%GS…Lotte Shopping (A023530) +1.36%Lo…Hansol Chemical (A014680) -1.36%Ha…SK Gas (A018670) 0%SK GasSHINSEGAE (A004170) +1.65%SH…Nongshim (A004370) +1.56%No…AMOREPACIFIC Holdings (A002790) -2%AM…Lotte Chemical (A011170) +1.18%Lo…Cheil Worldwide (A030000) +1.37%SM Entertainment (A041510) -0.32%Youngone Holdings (A009970) +0.36%OCI Holdings (A010060) +1.88%Hyundai Department Store (A069960) +3.89%Dongwon Industries (A006040) +3.75%Asiana Airlines (A020560) -1.08%BHI (A083650) -2.6%BHICosmo Advanced Materials & Technology (A005070) 0%Daou Technology (A023590) -0.17%KT Submarine (A060370) -0.92%ORION Holdings (A001800) +2.83%Hotel Shilla (A008770) +0.74%CJ Logistics (A000120) +0.44%JYP Entertainment (A035900) -3.03%SeAH Besteel Holdings (A001430) -0.29%Foosung (A093370) -4.05%Sam-A Aluminium Company, Limited (A006110) +0.63%Otoki (A007310) +1.05%SK Discovery (A006120) +3.69%AutosHyundai Motor (A005380) +1.34%Hyundai Motor+1.34%Kia (A000270) +2.17%Kia+2.17%Hyundai Mobis (A012330) +0.79%Hyundai Mobis+0.79%Hanon Systems (A018880) +0.48%Hano…SL (A005850) +0.15%SLHankook & (A000240) +3.99%DN Automotive (A007340) -1.26%DN…Kumho Tire Co. (A073240) +1.89%BanksKB Financial Group (A105560) +3.47%KB Financial GroupShinhan Financial Group (A055550) +4.67%Shinhan Financial Group+4.67%Hana Financial Group (A086790) +3.23%Hana Financial GroupIndustrial Bank of Korea (A024110) +3.17%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) +2.64%Hanwha AerospaceLG (A003550) +1.22%LG+1.22%Doosan (A000150) -1.14%Doosan-1.14%Posco International (A047050) +2.29%Posc…Hanwha (A000880) +3.91%Hanwha+3.91%CJ (A001040) -1.47%CJS-1 (A012750) -0.64%S-1Hyosung (A004800) +1.51%Hyundai G.F. Holdings (A005440) +0.61%Hy…Woori Technology (A032820) -0.97%Wo…LOTTE (A004990) +4.29%LOTTELX International (A001120) +1.14%SK Networks Company Limited (A001740) +3.07%IT HardwareSamsung Electro-Mechanics (A009150) +2.04%Samsung Electro-Mechanics+2.04%ISU Petasys (A007660) -0.84%IS…Taihan Fiber Optics (A010170) +2.8%Ta…Korea Circuit (A007810) +2.12%Ko…Daejoo Electronic Materials (A078600) -0.87%Da…MachineryDoosan Enerbility (A034020) -1.35%Doosan Enerbility-1.35%LS ELECTRIC (A010120) +1.31%LS ELECTRIC+1.31%GAON CABLE (A000500) +0.96%GAON CABLELS (A006260) +3.45%LSTaihan Cable & Solution (A001440) +1.46%Taih…Hyundai Elevator (A017800) +1.13%IT AppliancesSamsung SDI (A006400) +0.67%Samsung SDI+0.67%LG Electronics (A066570) +1.34%LG Electronics+1.34%L&F (A066970) 0%L&FSungho Electronics (A043260) -2.36%Su…SPG (A058610) 0%SPGSAMWHA CAPACITOR (A001820) -5.63%SA…HealthcareCelltrion (A068270) +1.7%Celltrion+1.7%Yuhan (A000100) +0.34%YuhanHLB (A028300) -2.06%HLBSam Chun Dang Pharm. (A000250) +0.79%Sam …Hanmi Science (A008930) 0%Ha…Hanall Biopharma (A009420) +0.24%Ha…Celltrion Pharm (A068760) +5.05%Ce…GC Biopharma (A006280) +0.76%NatureCell (A007390) -1.42%Oscotec (A039200) -2.49%Daewoong Pharmaceutical (A069620) -0.19%

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

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