Heatmap archive

As of 2006-04-18Revisit 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) +1.08%Samsung Electronics+1.08%SK hynix (A000660) -0.15%SK hynix-0.15%HANMI Semiconductor (A042700) +0.22%HANMI Semiconductor+0.22%JUSUNG ENGINEERING (A036930) -1.14%JUSU…-1.14%EO Technics (A039030) 0%EO…LEENO Industrial (A058470) -2.33%LE…DB HiTek (A000990) 0%DB HiTekPSK HOLDINGS (A031980) -0.37%PSK …Eugene Technology (A084370) +1.74%Eu…Tokai Carbon Korea (A064760) +2.27%To…HANA Micron (A067310) +1.63%HA…Jeju Semiconductor (A080220) -1.37%Je…Dongjin Semichem (A005290) -2.22%Do…Wonik Holdings (A030530) +1.43%Wo…SFA Semicon (A036540) +0.63%SF…OtherNAVER (A035420) +1.14%NAVER+1.14%Samsung Fire & Marine Insurance (A000810) +1.54%Sams…+1.54%POSCO Holdings (A005490) -0.92%POSCO Holdings-0.92%HMM (A011200) -2.85%HMM-2.85%KT&G (A033780) -0.88%KT&G-0.88%Korea Zinc (A010130) -0.35%Korea Zinc-0.35%Korea Electric Power (A015760) -1.63%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +0.11%HD K…+0.11%Hanwha Ocean (A042660) -2.52%Hanwha Ocean-2.52%LG Chem (A051910) +1.47%LG Chem+1.47%S-Oil (A010950) +1.65%S-Oil+1.65%SK Telecom (A017670) +3.71%SK Telecom+3.71%Posco Future M (A003670) +0.3%Posco Future MSamsung Heavy Industries (A010140) +0.25%Sams…+0.25%Mirae Asset Securities (A006800) 0%Mira…0%Hyundai Glovis (A086280) +0.48%Hyundai GlovisKakao (A035720) +0.55%Kakao+0.55%KT (A030200) +2.85%KT+2.85%DB Insurance (A005830) +3.61%DB InsuranceHyundai Engineering & Construction (A000720) +0.19%Hyun…+0.19%Korean Airlines (A003490) -2.92%Kore…-2.92%Samyang Foods (A003230) -0.25%Samy…Samsung E&A (A028050) +3.36%Samsung E&ANH Investment & Securities (A005940) +0.41%NH I…GS Holdings (A078930) +0.47%GS HoldingsKorea Investment Holdings (A071050) -0.5%Kore…-0.5%COWAY (A021240) -1.19%COWAYSamsung Securities (A016360) +0.68%Sams…LG Uplus (A032640) +6.39%LG UplusDaewoo Engineering & Construction (A047040) +2.39%Daew…Kiwoom Securities (A039490) -1.75%Kiwo…Hanwha Solutions (A009830) +0.4%Hanw…SKC (A011790) +2.56%SKCNC (A036570) +1.93%NCLG H&H (A051900) +0.96%LG H&HHyundai Steel (A004020) +1.77%Hy…LG Display (A034220) -1.09%LG…Hyundai Marine & Fire Insurance (A001450) -0.37%Hy…Korea Gas (A036460) +2.23%Ko…Posco Dx (A022100) -3.43%Po…KCC (A002380) +1.86%KCCKangwon Land (A035250) -0.73%Ka…Dong Suh Companies (A026960) -0.42%Do…POSCO STEELEON (A058430) +0.25%PO…Kumho Petro Chemical (A011780) -0.45%Ku…Korean Reinsurance (A003690) -0.81%Ko…GS Engineering & Construction (A006360) +1.03%GS…Lotte Shopping (A023530) -0.86%Lo…Hansol Chemical (A014680) -2.32%Ha…SK Gas (A018670) +1.29%SK GasSHINSEGAE (A004170) +0.11%SH…Nongshim (A004370) -2.08%No…AMOREPACIFIC Holdings (A002790) -0.27%AM…Lotte Chemical (A011170) -2.88%Lo…Cheil Worldwide (A030000) -0.25%SM Entertainment (A041510) +0.46%Youngone Holdings (A009970) +0.84%OCI Holdings (A010060) +0.28%Hyundai Department Store (A069960) -1.86%Hy…Dongwon Industries (A006040) +0.77%Do…Asiana Airlines (A020560) -3.06%As…BHI (A083650) 0%BHICosmo Advanced Materials & Technology (A005070) +0.5%Daou Technology (A023590) +4.14%KT Submarine (A060370) -1.19%ORION Holdings (A001800) -0.71%Hotel Shilla (A008770) +2.03%CJ Logistics (A000120) +3.29%JYP Entertainment (A035900) +4.03%SeAH Besteel Holdings (A001430) +0.9%Sam-A Aluminium Company, Limited (A006110) -0.22%Otoki (A007310) +2.52%SK Discovery (A006120) -0.51%AutosHyundai Motor (A005380) 0%Hyundai Motor0%Kia (A000270) +0.74%Kia+0.74%Hyundai Mobis (A012330) -0.73%Hyundai Mobis-0.73%Hanon Systems (A018880) +2.49%Hano…SL (A005850) -2.46%SLHankook & (A000240) -1.06%DN Automotive (A007340) -2.5%DN…Kumho Tire Co. (A073240) +0.33%BanksKB Financial Group (A105560) -1.34%KB Financial GroupShinhan Financial Group (A055550) -0.22%Shinhan Financial Group-0.22%Hana Financial Group (A086790) -0.22%Hana Financial GroupIndustrial Bank of Korea (A024110) -1.08%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) +2.92%Hanwha AerospaceLG (A003550) +0.14%LG+0.14%Doosan (A000150) +3.61%Doosan+3.61%Posco International (A047050) +3.73%Posc…Hanwha (A000880) 0%Hanwha0%CJ (A001040) +6.43%CJS-1 (A012750) +4%S-1Hyosung (A004800) -2.48%Hyundai G.F. Holdings (A005440) -0.27%Hy…Woori Technology (A032820) -2.39%Wo…LOTTE (A004990) -0.16%LOTTELX International (A001120) +1.54%SK Networks Company Limited (A001740) +4.29%IT HardwareSamsung Electro-Mechanics (A009150) +0.39%Samsung Electro-Mechanics+0.39%ISU Petasys (A007660) -6.58%IS…Taihan Fiber Optics (A010170) +0.33%Ta…Korea Circuit (A007810) -2.69%Ko…Daejoo Electronic Materials (A078600) -2.61%Da…MachineryDoosan Enerbility (A034020) +0.97%Doosan Enerbility+0.97%LS ELECTRIC (A010120) -0.3%LS ELECTRIC-0.3%GAON CABLE (A000500) +3.4%GAON CABLELS (A006260) -2.51%LSTaihan Cable & Solution (A001440) +0.9%Taih…Hyundai Elevator (A017800) +0.58%IT AppliancesSamsung SDI (A006400) -0.98%Samsung SDI-0.98%LG Electronics (A066570) -0.85%LG Electronics-0.85%L&F (A066970) +2.73%L&FSungho Electronics (A043260) +4.97%Su…SPG (A058610) -2.31%SPGSAMWHA CAPACITOR (A001820) -3.01%SA…HealthcareCelltrion (A068270) -1.05%Celltrion-1.05%Yuhan (A000100) -0.31%YuhanHLB (A028300) -1.34%HLBSam Chun Dang Pharm. (A000250) -1.25%Sam …Hanmi Science (A008930) -1.53%Hanall Biopharma (A009420) -1.56%Ha…Celltrion Pharm (A068760) +1.8%Ce…GC Biopharma (A006280) +0.84%NatureCell (A007390) +4.82%Daewoong Pharmaceutical (A069620) -1.78%

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

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