Heatmap archive

As of 2006-04-07Revisit 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) -0.46%Samsung Electronics-0.46%SK hynix (A000660) +0.32%SK hynix+0.32%HANMI Semiconductor (A042700) +0.56%HANMI Semiconductor+0.56%JUSUNG ENGINEERING (A036930) +0.9%JUSU…+0.9%EO Technics (A039030) +4.63%EO…LEENO Industrial (A058470) 0%LE…DB HiTek (A000990) -0.29%DB HiTekPSK HOLDINGS (A031980) -2.31%PSK …Eugene Technology (A084370) +3.16%Eu…Tokai Carbon Korea (A064760) +0.18%To…HANA Micron (A067310) -2.01%HA…Jeju Semiconductor (A080220) +0.34%Je…Dongjin Semichem (A005290) 0%Do…Wonik Holdings (A030530) 0%Wo…SFA Semicon (A036540) -0.52%SF…OtherNAVER (A035420) -1.55%NAVER-1.55%Samsung Fire & Marine Insurance (A000810) -1.55%Sams…-1.55%POSCO Holdings (A005490) 0%POSCO Holdings0%HMM (A011200) -1.01%HMM-1.01%KT&G (A033780) -1.22%KT&G-1.22%Korea Zinc (A010130) -3.3%Korea Zinc-3.3%Korea Electric Power (A015760) +2.84%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) -0.56%HD K…-0.56%Hanwha Ocean (A042660) +4%Hanwha Ocean+4%LG Chem (A051910) +0.23%LG Chem+0.23%S-Oil (A010950) -0.67%S-Oil-0.67%SK Telecom (A017670) -0.52%SK Telecom-0.52%Posco Future M (A003670) +0.96%Posco Future MSamsung Heavy Industries (A010140) +2.22%Sams…+2.22%Mirae Asset Securities (A006800) +1.8%Mira…+1.8%Hyundai Glovis (A086280) -3.22%Hyundai GlovisKakao (A035720) +2.01%Kakao+2.01%KT (A030200) +0.38%KT+0.38%DB Insurance (A005830) +1.44%DB InsuranceHyundai Engineering & Construction (A000720) +0.57%Hyun…+0.57%Korean Airlines (A003490) +2.9%Kore…+2.9%Samyang Foods (A003230) -0.48%Samy…Samsung E&A (A028050) +1.23%Samsung E&ANH Investment & Securities (A005940) +2.43%NH I…GS Holdings (A078930) +0.17%GS HoldingsKorea Investment Holdings (A071050) +1.29%Kore…+1.29%COWAY (A021240) +2.77%COWAYSamsung Securities (A016360) +0.35%Sams…LG Uplus (A032640) -0.88%LG UplusDaewoo Engineering & Construction (A047040) +3.52%Daew…Kiwoom Securities (A039490) -1.92%Kiwo…Hanwha Solutions (A009830) +7.02%Hanw…SKC (A011790) +3.96%SKCNC (A036570) -0.26%NCLG H&H (A051900) +1.91%LG H&HHyundai Steel (A004020) -1.52%Hy…LG Display (A034220) -3.99%LG…Hyundai Marine & Fire Insurance (A001450) +0.82%Hy…Korea Gas (A036460) -0.93%Ko…Posco Dx (A022100) 0%Po…KCC (A002380) +2.55%KCCKangwon Land (A035250) +0.5%Ka…Dong Suh Companies (A026960) -0.81%Do…POSCO STEELEON (A058430) -0.27%PO…Kumho Petro Chemical (A011780) +1.58%Ku…Korean Reinsurance (A003690) -2.67%Ko…GS Engineering & Construction (A006360) +4.38%GS…Lotte Shopping (A023530) -1.92%Lo…Hansol Chemical (A014680) +4.25%Ha…SK Gas (A018670) +1.11%SK GasSHINSEGAE (A004170) +1.7%SH…Nongshim (A004370) -0.92%No…AMOREPACIFIC Holdings (A002790) +0.26%AM…Lotte Chemical (A011170) -0.31%Lo…Cheil Worldwide (A030000) -0.69%SM Entertainment (A041510) -2.27%Youngone Holdings (A009970) +0.49%OCI Holdings (A010060) -0.14%Hyundai Department Store (A069960) 0%Hy…Dongwon Industries (A006040) +0.31%Do…Asiana Airlines (A020560) +1.35%As…BHI (A083650) +4.78%BHICosmo Advanced Materials & Technology (A005070) 0%Daou Technology (A023590) -1.94%KT Submarine (A060370) -0.31%ORION Holdings (A001800) +1.66%Hotel Shilla (A008770) -1.45%CJ Logistics (A000120) -0.52%JYP Entertainment (A035900) +14.68%SeAH Besteel Holdings (A001430) -1.73%Sam-A Aluminium Company, Limited (A006110) 0%Otoki (A007310) -0.83%SK Discovery (A006120) +0.43%AutosHyundai Motor (A005380) -1.26%Hyundai Motor-1.26%Kia (A000270) -2.91%Kia-2.91%Hyundai Mobis (A012330) -0.36%Hyundai Mobis-0.36%Hanon Systems (A018880) +0.54%Hano…SL (A005850) 0%SLHankook & (A000240) +0.36%DN Automotive (A007340) -0.52%DN…Kumho Tire Co. (A073240) -0.93%BanksKB Financial Group (A105560) +2.01%KB Financial GroupShinhan Financial Group (A055550) +2.06%Shinhan Financial Group+2.06%Hana Financial Group (A086790) 0%Hana Financial GroupIndustrial Bank of Korea (A024110) -3.24%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) +3.48%Hanwha AerospaceLG (A003550) -1.12%LG-1.12%Doosan (A000150) +2.08%Doosan+2.08%Posco International (A047050) +5.53%Posc…Hanwha (A000880) +2.99%Hanwha+2.99%CJ (A001040) 0%CJS-1 (A012750) -0.36%S-1Hyosung (A004800) +2.19%Hyundai G.F. Holdings (A005440) +4.78%Hy…Woori Technology (A032820) -6.79%Wo…LOTTE (A004990) -0.89%LOTTELX International (A001120) +4.82%SK Networks Company Limited (A001740) 0%IT HardwareSamsung Electro-Mechanics (A009150) +1.02%Samsung Electro-Mechanics+1.02%ISU Petasys (A007660) 0%IS…Taihan Fiber Optics (A010170) +1.7%Ta…Korea Circuit (A007810) -0.28%Ko…Daejoo Electronic Materials (A078600) -1.19%Da…MachineryDoosan Enerbility (A034020) +1.78%Doosan Enerbility+1.78%LS ELECTRIC (A010120) -0.6%LS ELECTRIC-0.6%GAON CABLE (A000500) 0%GAON CABLELS (A006260) +4.02%LSTaihan Cable & Solution (A001440) +4.95%Taih…Hyundai Elevator (A017800) -0.82%IT AppliancesSamsung SDI (A006400) 0%Samsung SDI0%LG Electronics (A066570) -1.72%LG Electronics-1.72%L&F (A066970) +3.27%L&FSungho Electronics (A043260) +0.61%Su…SPG (A058610) +7.82%SPGSAMWHA CAPACITOR (A001820) +0.91%SA…HealthcareCelltrion (A068270) +1.99%Celltrion+1.99%Yuhan (A000100) +3.7%Yuhan+3.7%HLB (A028300) +8.17%HLBSam Chun Dang Pharm. (A000250) -0.56%Sam …Hanmi Science (A008930) +1.1%Hanall Biopharma (A009420) +0.47%Ha…Celltrion Pharm (A068760) +2.39%Ce…GC Biopharma (A006280) +0.16%NatureCell (A007390) -4.1%Daewoong Pharmaceutical (A069620) 0%

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

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