Heatmap archive

As of 2006-08-04Revisit 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) +0.82%Samsung Electronics+0.82%SK hynix (A000660) +1.66%SK hynix+1.66%HANMI Semiconductor (A042700) -0.98%HANMI Semiconductor-0.98%JUSUNG ENGINEERING (A036930) +2.48%JUSU…+2.48%EO Technics (A039030) +3.81%EO…LEENO Industrial (A058470) -0.62%LE…DB HiTek (A000990) +2%DB HiTekPSK HOLDINGS (A031980) -0.63%PSK …Eugene Technology (A084370) +2.71%Eu…Tokai Carbon Korea (A064760) 0%To…HANA Micron (A067310) +0.72%HA…Jeju Semiconductor (A080220) +1.23%Je…Dongjin Semichem (A005290) +0.57%Do…Wonik Holdings (A030530) +0.3%Wo…SFA Semicon (A036540) +0.56%SF…OtherNAVER (A035420) +4.61%NAVER+4.61%Samsung Fire & Marine Insurance (A000810) +1.55%Sams…+1.55%POSCO Holdings (A005490) +0.42%POSCO Holdings+0.42%HMM (A011200) +2.22%HMM+2.22%KT&G (A033780) +1.42%KT&G+1.42%Korea Zinc (A010130) -0.74%Korea Zinc-0.74%Korea Electric Power (A015760) +0.27%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +2.22%HD K…+2.22%Hanwha Ocean (A042660) +1.13%Hanwha Ocean+1.13%LG Chem (A051910) +5.65%LG Chem+5.65%S-Oil (A010950) -3.65%S-Oil-3.65%SK Telecom (A017670) +0.83%SK Telecom+0.83%Posco Future M (A003670) -0.33%Posco Future MSamsung Heavy Industries (A010140) +0.21%Sams…+0.21%Mirae Asset Securities (A006800) +5.07%Mira…+5.07%Hyundai Glovis (A086280) +0.78%Hyundai GlovisKakao (A035720) -0.41%Kakao-0.41%KT (A030200) -0.51%KT-0.51%DB Insurance (A005830) -0.26%DB InsuranceHyundai Engineering & Construction (A000720) +1.72%Hyun…+1.72%Korean Airlines (A003490) +0.32%Kore…+0.32%Samyang Foods (A003230) +2.19%Samy…Samsung E&A (A028050) +1.74%Samsung E&ANH Investment & Securities (A005940) +2.91%NH I…GS Holdings (A078930) +3.72%GS HoldingsKorea Investment Holdings (A071050) +0.94%Kore…+0.94%Amorepacific (A090430) +1.61%AmorepacificCOWAY (A021240) +3.11%COWAYSamsung Securities (A016360) +1.15%Sams…LG Uplus (A032640) 0%LG UplusDaewoo Engineering & Construction (A047040) +0.87%Daew…Kiwoom Securities (A039490) +7.71%Kiwo…Hanwha Solutions (A009830) +1.72%Hanw…SKC (A011790) +1.46%SKCNC (A036570) +2.27%NCLG H&H (A051900) -0.93%LG H&HHyundai Steel (A004020) +4.45%Hy…LG Display (A034220) +2.16%LG…Hyundai Marine & Fire Insurance (A001450) -0.43%Hy…Korea Gas (A036460) +0.43%Ko…Posco Dx (A022100) +9.7%Po…KCC (A002380) +1.28%KCCKangwon Land (A035250) +3.53%Ka…Dong Suh Companies (A026960) -0.71%Do…POSCO STEELEON (A058430) +0.96%PO…Kumho Petro Chemical (A011780) +1.16%Ku…Korean Reinsurance (A003690) +0.44%Ko…GS Engineering & Construction (A006360) +1.36%GS…Lotte Shopping (A023530) -0.49%Lo…Hansol Chemical (A014680) +0.3%Ha…SK Gas (A018670) 0%SK GasSHINSEGAE (A004170) +1.35%SH…Nongshim (A004370) +2.34%No…AMOREPACIFIC Holdings (A002790) +1.98%AM…Lotte Chemical (A011170) +1.93%Lo…Cheil Worldwide (A030000) +2.65%SM Entertainment (A041510) +2.85%Youngone Holdings (A009970) +2.38%OCI Holdings (A010060) +1.23%Hyundai Department Store (A069960) +2.84%Dongwon Industries (A006040) 0%Asiana Airlines (A020560) +0.34%BHI (A083650) -2.01%BHICosmo Advanced Materials & Technology (A005070) -0.31%Co…Daou Technology (A023590) +1.43%Da…KT Submarine (A060370) 0%KT…ORION Holdings (A001800) -1.8%Hotel Shilla (A008770) +1.69%CJ Logistics (A000120) 0%JYP Entertainment (A035900) -4.23%JY…SeAH Besteel Holdings (A001430) +4.17%Se…Sam-A Aluminium Company, Limited (A006110) 0%Otoki (A007310) +2.7%SK Discovery (A006120) +0.41%AutosHyundai Motor (A005380) 0%Hyundai Motor0%Kia (A000270) +0.64%Kia+0.64%Hyundai Mobis (A012330) +0.39%Hyundai Mobis+0.39%Hanon Systems (A018880) +5.62%Hano…SL (A005850) +0.61%SLHankook & (A000240) 0%DN Automotive (A007340) -0.36%DN…Kumho Tire Co. (A073240) +3.88%BanksKB Financial Group (A105560) +1.66%KB Financial GroupShinhan Financial Group (A055550) +0.66%Shinhan Financial Group+0.66%Hana Financial Group (A086790) +1.79%Hana Financial GroupIndustrial Bank of Korea (A024110) +3.96%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) -0.48%Hanwha AerospaceLG (A003550) -0.54%LG-0.54%Doosan (A000150) +0.45%Doosan+0.45%Posco International (A047050) -0.48%Posc…Hanwha (A000880) +1.6%Hanwha+1.6%CJ (A001040) +0.42%CJS-1 (A012750) +0.25%S-1Hyosung (A004800) +2.35%Hyundai G.F. Holdings (A005440) -1.39%Hy…Woori Technology (A032820) +0.8%Wo…LOTTE (A004990) +0.73%LOTTELX International (A001120) +2.82%SK Networks Company Limited (A001740) +2.84%IT HardwareSamsung Electro-Mechanics (A009150) 0%Samsung Electro-Mechanics0%ISU Petasys (A007660) -1.14%IS…Taihan Fiber Optics (A010170) 0%Ta…Korea Circuit (A007810) 0%Ko…Daejoo Electronic Materials (A078600) +3.3%Da…MachineryDoosan Enerbility (A034020) -0.28%Doosan Enerbility-0.28%LS ELECTRIC (A010120) +0.62%LS ELECTRIC+0.62%GAON CABLE (A000500) -0.28%GAON CABLELS (A006260) +5.37%LSTaihan Cable & Solution (A001440) +5.03%Taih…Hyundai Elevator (A017800) -0.56%IT AppliancesSamsung SDI (A006400) -1.37%Samsung SDI-1.37%LG Electronics (A066570) +1.51%LG Electronics+1.51%L&F (A066970) -1.2%L&FSungho Electronics (A043260) +0.44%Su…SPG (A058610) +0.14%SPGSAMWHA CAPACITOR (A001820) +2.18%SA…HealthcareCelltrion (A068270) -4.13%Celltrion-4.13%Yuhan (A000100) +0.75%YuhanHLB (A028300) 0%HLBSam Chun Dang Pharm. (A000250) 0%Sam …Hanmi Science (A008930) -0.1%Hanall Biopharma (A009420) -0.84%Ha…Celltrion Pharm (A068760) 0%Ce…GC Biopharma (A006280) +1.71%NatureCell (A007390) -10.94%Daewoong Pharmaceutical (A069620) -0.69%

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

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