Heatmap archive

As of 2006-09-20Revisit 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
141 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) -0.74%Samsung Electronics-0.74%SK hynix (A000660) -3.51%SK hynix-3.51%HANMI Semiconductor (A042700) +0.92%HANMI Semiconductor+0.92%JUSUNG ENGINEERING (A036930) +1.05%JUSU…+1.05%EO Technics (A039030) +0.9%EO…LEENO Industrial (A058470) -0.93%LE…DB HiTek (A000990) 0%DB HiTekPSK HOLDINGS (A031980) -0.96%PSK …Eugene Technology (A084370) -2.02%Eu…Tokai Carbon Korea (A064760) -2.5%To…HANA Micron (A067310) -2.05%HA…Jeju Semiconductor (A080220) +1.83%Je…Dongjin Semichem (A005290) +0.48%Do…Wonik Holdings (A030530) +3.46%Wo…SFA Semicon (A036540) -2.58%SF…OtherNAVER (A035420) 0%NAVER0%Samsung Fire & Marine Insurance (A000810) 0%Sams…0%POSCO Holdings (A005490) 0%POSCO Holdings0%HMM (A011200) +0.52%HMM+0.52%KT&G (A033780) -0.85%KT&G-0.85%Korea Zinc (A010130) -0.8%Korea Zinc-0.8%Korea Electric Power (A015760) +0.27%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +0.84%HD K…+0.84%Hanwha Ocean (A042660) +1.37%Hanwha Ocean+1.37%LG Chem (A051910) -1.74%LG Chem-1.74%S-Oil (A010950) -2.42%S-Oil-2.42%SK Telecom (A017670) +0.26%SK Telecom+0.26%Posco Future M (A003670) +1%Posco Future MSamsung Heavy Industries (A010140) +0.22%Sams…+0.22%Mirae Asset Securities (A006800) -2.1%Mira…-2.1%Hyundai Glovis (A086280) -0.9%Hyundai GlovisKakao (A035720) -1.69%Kakao-1.69%KT (A030200) -1.81%KT-1.81%DB Insurance (A005830) -0.23%DB InsuranceHyundai Engineering & Construction (A000720) -0.77%Hyun…-0.77%Korean Airlines (A003490) +1.52%Kore…+1.52%Samyang Foods (A003230) 0%Samy…Samsung E&A (A028050) +0.91%Samsung E&ANH Investment & Securities (A005940) -2.16%NH I…GS Holdings (A078930) -3.05%GS HoldingsKorea Investment Holdings (A071050) 0%Kore…0%Amorepacific (A090430) -0.69%AmorepacificCOWAY (A021240) 0%COWAY0%Samsung Securities (A016360) -1.83%Sams…LG Uplus (A032640) -1.3%LG UplusDaewoo Engineering & Construction (A047040) +1.15%Daew…Kiwoom Securities (A039490) -1.25%Kiwo…Hanwha Solutions (A009830) +0.47%Hanw…SKC (A011790) +0.5%SKCNC (A036570) +3.39%NCLG H&H (A051900) +1.18%LG H&HHyundai Steel (A004020) -1.55%Hy…LG Display (A034220) -3.84%LG…Hyundai Marine & Fire Insurance (A001450) -2.71%Hy…Korea Gas (A036460) -3.14%Ko…Posco Dx (A022100) +2.13%Po…KCC (A002380) +2.24%KCCKangwon Land (A035250) 0%Ka…Dong Suh Companies (A026960) 0%Do…POSCO STEELEON (A058430) -0.31%PO…Kumho Petro Chemical (A011780) -2.3%Ku…Korean Reinsurance (A003690) -1.24%Ko…GS Engineering & Construction (A006360) +0.6%GS…Lotte Shopping (A023530) -0.16%Lo…Hansol Chemical (A014680) -0.8%Ha…SK Gas (A018670) -0.78%SK GasSHINSEGAE (A004170) 0%SH…Nongshim (A004370) +2.68%No…AMOREPACIFIC Holdings (A002790) -3.31%AM…Lotte Chemical (A011170) +1.58%Lo…Cheil Worldwide (A030000) +4.52%SM Entertainment (A041510) -2%Youngone Holdings (A009970) -1.65%OCI Holdings (A010060) +0.47%Hyundai Department Store (A069960) -2.17%Dongwon Industries (A006040) +0.44%Asiana Airlines (A020560) +0.15%BHI (A083650) -2.78%BHICosmo Advanced Materials & Technology (A005070) +1.8%Co…Daou Technology (A023590) -2.38%Da…KT Submarine (A060370) +1.37%KT…ORION Holdings (A001800) 0%Hotel Shilla (A008770) 0%CJ Logistics (A000120) +0.14%JYP Entertainment (A035900) -1.28%JY…SeAH Besteel Holdings (A001430) +0.91%Se…Sam-A Aluminium Company, Limited (A006110) 0%Otoki (A007310) 0%SK Discovery (A006120) -1%AutosHyundai Motor (A005380) -1.52%Hyundai Motor-1.52%Kia (A000270) +0.92%Kia+0.92%Hyundai Mobis (A012330) +1.06%Hyundai Mobis+1.06%Hanon Systems (A018880) +1.35%Hano…SL (A005850) +2.73%SLHankook & (A000240) -0.39%DN Automotive (A007340) -1.11%DN…Kumho Tire Co. (A073240) +0.41%BanksKB Financial Group (A105560) -2.12%KB Financial GroupShinhan Financial Group (A055550) +0.35%Shinhan Financial Group+0.35%Hana Financial Group (A086790) -1.16%Hana Financial GroupIndustrial Bank of Korea (A024110) -1.21%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) -0.26%Hanwha AerospaceLG (A003550) -0.35%LG-0.35%Doosan (A000150) -0.53%Doosan-0.53%Posco International (A047050) -2.4%Posc…Hanwha (A000880) -0.37%Hanwha-0.37%CJ (A001040) -1.35%CJS-1 (A012750) -0.93%S-1Hyosung (A004800) -0.81%Hyundai G.F. Holdings (A005440) -2.13%Hy…Woori Technology (A032820) -4.76%Wo…LOTTE (A004990) -0.5%LOTTELX International (A001120) +0.46%SK Networks Company Limited (A001740) +2.71%IT HardwareSamsung Electro-Mechanics (A009150) +1.06%Samsung Electro-Mechanics+1.06%ISU Petasys (A007660) -1.01%IS…Taihan Fiber Optics (A010170) +3.62%Ta…Korea Circuit (A007810) -1.5%Ko…Daejoo Electronic Materials (A078600) +2.99%Da…MachineryDoosan Enerbility (A034020) +0.39%Doosan Enerbility+0.39%LS ELECTRIC (A010120) -2.32%LS ELECTRIC-2.32%GAON CABLE (A000500) 0%GAON CABLELS (A006260) -2.21%LSTaihan Cable & Solution (A001440) +0.25%Taih…Hyundai Elevator (A017800) +0.52%IT AppliancesSamsung SDI (A006400) -3.58%Samsung SDI-3.58%LG Electronics (A066570) -2.75%LG Electronics-2.75%L&F (A066970) +2.94%L&FSungho Electronics (A043260) -0.68%Su…SPG (A058610) -0.45%SPGSAMWHA CAPACITOR (A001820) +0.78%SA…HealthcareCelltrion (A068270) -0.1%Celltrion-0.1%Yuhan (A000100) +2.37%YuhanHLB (A028300) +1.6%HLBSam Chun Dang Pharm. (A000250) -1.13%Sam …Hanmi Science (A008930) -1.95%Hanall Biopharma (A009420) -2.73%Ha…Celltrion Pharm (A068760) -0.64%Ce…GC Biopharma (A006280) +1.03%NatureCell (A007390) 0%Daewoong Pharmaceutical (A069620) +2.44%

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

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