Heatmap archive

As of 2009-01-23Revisit 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
157 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) -4.12%Samsung Electronics-4.12%SK hynix (A000660) -5.65%SK hynix-5.65%HANMI Semiconductor (A042700) -1.33%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -4.49%JUSU…EO Technics (A039030) +6.19%EO TechnicsLEENO Industrial (A058470) +1.37%LEEN…DB HiTek (A000990) -2.85%DB HiTekPSK HOLDINGS (A031980) -1.69%PSK …ISC (A095340) -0.32%ISCEugene Technology (A084370) +0.54%Eu…Tokai Carbon Korea (A064760) +0.7%To…HANA Micron (A067310) -4.52%HA…Jeju Semiconductor (A080220) +0.77%Je…Dongjin Semichem (A005290) -4.34%Do…TES (A095610) -2.39%TESWonik Holdings (A030530) -6.01%SFA Semicon (A036540) -4.2%OtherNAVER (A035420) -3.95%NAVER-3.95%Samsung Fire & Marine Insurance (A000810) -4.13%Sams…-4.13%POSCO Holdings (A005490) -2.71%POSCO HoldingsHMM (A011200) 0%HMM0%KT&G (A033780) +3.05%KT&G+3.05%Korea Zinc (A010130) -1.87%Korea Zinc-1.87%Korea Electric Power (A015760) -1.08%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) -2.65%HD K…-2.65%Hanwha Ocean (A042660) +1.03%Hanwha Ocean+1.03%SK Telecom (A017670) -0.94%SK Telecom-0.94%Samsung Heavy Industries (A010140) -1.76%Sams…-1.76%Mirae Asset Securities (A006800) 0%Mira…0%Hyundai Glovis (A086280) +1.15%Hyundai GlovisKakao (A035720) -5.57%Kakao-5.57%KT (A030200) -1.2%KT-1.2%DB Insurance (A005830) -4.2%DB InsuranceHyundai Engineering & Construction (A000720) -2.74%Hyun…-2.74%Korean Airlines (A003490) -2.4%Kore…-2.4%Samyang Foods (A003230) -1.84%Samyang FoodsSamsung E&A (A028050) -2.88%Samsung E&ANH Investment & Securities (A005940) -0.66%NH I…-0.66%Korea Investment Holdings (A071050) -0.38%Kore…Amorepacific (A090430) +2.39%Amor…COWAY (A021240) +1.92%COWAYSamsung Securities (A016360) -1.65%Sams…LG Uplus (A032640) -0.63%LG UplusDaewoo Engineering & Construction (A047040) -4.94%Daew…Kiwoom Securities (A039490) +2.07%Kiwo…NC (A036570) +1.32%NCLG H&H (A051900) +0.62%LG H&HHyundai Steel (A004020) -4.76%Hy…LG Display (A034220) -0.81%LG…Pan Ocean (A028670) -2.45%Pa…Hyundai Marine & Fire Insurance (A001450) -5.02%Hy…Korea Gas (A036460) -1.8%Ko…Posco Dx (A022100) -4.78%Po…KCC (A002380) -1.65%KCCKangwon Land (A035250) -1.57%Ka…Dong Suh Companies (A026960) -0.39%Do…CJ Cheiljedang (A097950) -0.93%CJ…POSCO STEELEON (A058430) -2.45%PO…Korean Reinsurance (A003690) -0.49%Ko…GS Engineering & Construction (A006360) -5.08%GS…Lotte Shopping (A023530) -2.96%Lo…SK Gas (A018670) +4.56%SK GasSHINSEGAE (A004170) -0.95%SH…Nongshim (A004370) +4.35%No…AMOREPACIFIC Holdings (A002790) -0.93%AM…Cheil Worldwide (A030000) -1.36%Ch…SM Entertainment (A041510) -7.12%SM…Youngone Holdings (A009970) -2.54%Yo…KEPCO Plant Service & Engineering (A051600) +0.95%KE…Hyundai Department Store (A069960) -2.09%Hy…Poongsan (A103140) +2.94%Po…Dongwon Industries (A006040) +1%Do…Asiana Airlines (A020560) -5.8%Daou Technology (A023590) -1.04%KT Submarine (A060370) -0.14%ORION Holdings (A001800) -3.01%Hotel Shilla (A008770) -2.79%CJ Logistics (A000120) +2.05%JYP Entertainment (A035900) -14.68%SeAH Besteel Holdings (A001430) -2.14%Sam-A Aluminium Company, Limited (A006110) +0.86%HJ Shipbuilding & Construction (A097230) -3.49%Otoki (A007310) +4.25%OtokiBanksKB Financial Group (A105560) -4.63%KB Financial GroupShinhan Financial Group (A055550) -5.56%Shin…-5.56%Hana Financial Group (A086790) -0.25%Hana…-0.25%Industrial Bank of Korea (A024110) -0.5%Industrial Bank of KoreaSamsung Card (A029780) 0%Sa…AutosHyundai Motor (A005380) -0.59%Hyundai Motor-0.59%Kia (A000270) -3.85%Kia-3.85%Hyundai Mobis (A012330) -1.15%Hyundai Mobis-1.15%Hanon Systems (A018880) -3.43%Hano…SL (A005850) -9.26%SLHankook & (A000240) +1.68%DN Automotive (A007340) -7.03%DN…Kumho Tire Co. (A073240) -1.9%IT HardwareSamsung Electro-Mechanics (A009150) -7.13%Samsung Electro-MechanicsLG Innotek (A011070) +2%LG I…ISU Petasys (A007660) -5%ISU …Taihan Fiber Optics (A010170) -2.78%Koh Young Technology (A098460) -0.48%Korea Circuit (A007810) -0.24%Daejoo Electronic Materials (A078600) -4.04%Trading & Capital GoodsHanwha Aerospace (A012450) -2.87%Hanwha AerospaceLG (A003550) -5.36%LG-5.36%Doosan (A000150) 0%Doosan0%Posco International (A047050) -1.09%Posc…-1.09%Hanwha (A000880) -2.28%HanwhaCJ (A001040) -5.61%CJS-1 (A012750) 0%S-1Hyosung (A004800) -2.55%Hyundai G.F. Holdings (A005440) +1.55%Woori Technology (A032820) 0%LOTTE (A004990) -0.87%LX International (A001120) -2.66%SK Networks Company Limited (A001740) -5.36%MachineryDoosan Enerbility (A034020) +3.32%Doosan EnerbilityLS ELECTRIC (A010120) -1.97%LS ELECTRIC-1.97%GAON CABLE (A000500) -1.06%GAON CABLELS (A006260) -1.37%LSTaihan Cable & Solution (A001440) -4.11%Taih…Iljin Electric (A103590) -5.27%Ilji…Hyundai Elevator (A017800) -0.57%Hyun…IT AppliancesSamsung SDI (A006400) -1.87%Samsung SDI-1.87%LG Electronics (A066570) -5.79%LG Electronics-5.79%L&F (A066970) -4.51%L&FSungho Electronics (A043260) -4.64%SPG (A058610) -1.04%SPGSAMWHA CAPACITOR (A001820) -5.05%HealthcareCelltrion (A068270) -5.94%Celltrion-5.94%Yuhan (A000100) -1%Yuhan-1%HLB (A028300) -2.27%HLBSam Chun Dang Pharm. (A000250) 0%Sa…Hanmi Science (A008930) +3.74%Ha…Hanall Biopharma (A009420) -4.84%Ha…Celltrion Pharm (A068760) +0.57%GC Biopharma (A006280) -2.92%NatureCell (A007390) +2.26%Oscotec (A039200) -0.7%Daewoong Pharmaceutical (A069620) +4.53%Da…DongKook Pharmaceutical (A086450) +0.36%Do…ChemicalsLG Chem (A051910) -0.13%LG Chem-0.13%Posco Future M (A003670) -0.79%Posc…-0.79%Ecopro (A086520) -4.38%Ecopro-4.38%SKC (A011790) -0.38%SKCKumho Petro Chemical (A011780) -4.88%Hansol Chemical (A014680) +0.97%Lotte Chemical (A011170) -1.49%OCI Holdings (A010060) -1.89%Cosmo Advanced Materials & Technology (A005070) +0.47%Foosung (A093370) -3.02%EnergySK Innovation (A096770) -0.27%SK Innovation-0.27%S-Oil (A010950) -0.17%S-OilGS Holdings (A078930) -0.6%GS HoldingsHanwha Solutions (A009830) -5.92%Hanw…BHI (A083650) -4.79%BHISK Discovery (A006120) -4%

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

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