Heatmap archive

As of 2009-03-16Revisit 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) -0.95%Samsung Electronics-0.95%SK hynix (A000660) -4.93%SK hynix-4.93%HANMI Semiconductor (A042700) -0.41%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -5.77%JUSU…EO Technics (A039030) +0.98%EO TechnicsLEENO Industrial (A058470) -2.37%LEEN…DB HiTek (A000990) +3.92%DB HiTekPSK HOLDINGS (A031980) -1.25%PSK …ISC (A095340) +0.47%ISCEugene Technology (A084370) +6.13%Eu…Tokai Carbon Korea (A064760) +1.66%To…HANA Micron (A067310) +3.73%HA…Jeju Semiconductor (A080220) -0.52%Je…Dongjin Semichem (A005290) -1.16%Do…TES (A095610) -6.52%TESWonik Holdings (A030530) -2.84%SFA Semicon (A036540) +14.9%OtherNAVER (A035420) -0.71%NAVER-0.71%Samsung Fire & Marine Insurance (A000810) +0.31%Sams…+0.31%POSCO Holdings (A005490) -0.29%POSCO HoldingsHMM (A011200) -5.32%HMM-5.32%KT&G (A033780) +1.57%KT&G+1.57%Korea Zinc (A010130) -1.71%Korea Zinc-1.71%Korea Electric Power (A015760) +1.31%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) -5.01%HD K…-5.01%Hanwha Ocean (A042660) -2.87%Hanwha Ocean-2.87%SK Telecom (A017670) -1.06%SK Telecom-1.06%Samsung Heavy Industries (A010140) -2.88%Sams…-2.88%Mirae Asset Securities (A006800) -0.32%Mira…-0.32%Hyundai Glovis (A086280) +3.92%Hyundai GlovisKakao (A035720) -0.72%Kakao-0.72%KT (A030200) -0.26%KT-0.26%DB Insurance (A005830) +2.5%DB InsuranceHyundai Engineering & Construction (A000720) +0.81%Hyun…+0.81%Korean Airlines (A003490) +2.34%Kore…+2.34%Samyang Foods (A003230) -1.9%Samyang FoodsSamsung E&A (A028050) 0%Samsung E&ANH Investment & Securities (A005940) 0%NH I…0%Korea Investment Holdings (A071050) +1.46%Kore…Amorepacific (A090430) -0.67%Amor…COWAY (A021240) -1.61%COWAYSamsung Securities (A016360) -0.89%Sams…LG Uplus (A032640) -1.11%LG UplusDaewoo Engineering & Construction (A047040) 0%Daew…Kiwoom Securities (A039490) +0.41%Kiwo…NC (A036570) -2.45%NCLG H&H (A051900) +3.12%LG H&HHyundai Steel (A004020) -1.84%Hy…LG Display (A034220) +1.33%LG…Pan Ocean (A028670) 0%Pa…Hyundai Marine & Fire Insurance (A001450) +1.75%Hy…Korea Gas (A036460) +1.34%Ko…Posco Dx (A022100) -4.29%Po…KCC (A002380) -4.04%KCCKangwon Land (A035250) +2.65%Ka…Dong Suh Companies (A026960) +1.03%Do…CJ Cheiljedang (A097950) +2.11%CJ…POSCO STEELEON (A058430) +1%PO…Korean Reinsurance (A003690) 0%Ko…GS Engineering & Construction (A006360) -4.63%GS…Lotte Shopping (A023530) +4%Lo…SK Gas (A018670) -1.07%SK GasSHINSEGAE (A004170) +0.69%SH…Nongshim (A004370) -2.41%No…AMOREPACIFIC Holdings (A002790) +2.32%AM…Cheil Worldwide (A030000) 0%Ch…SM Entertainment (A041510) -2.82%SM…Youngone Holdings (A009970) -0.12%Yo…KEPCO Plant Service & Engineering (A051600) -0.19%KE…Hyundai Department Store (A069960) +0.46%Hy…Poongsan (A103140) 0%Po…Dongwon Industries (A006040) -0.36%Do…Asiana Airlines (A020560) +2.68%Daou Technology (A023590) -2.14%KT Submarine (A060370) -3.22%ORION Holdings (A001800) -1.72%Hotel Shilla (A008770) +3.04%CJ Logistics (A000120) +4.37%JYP Entertainment (A035900) -0.87%SeAH Besteel Holdings (A001430) -5.43%Sam-A Aluminium Company, Limited (A006110) +3.36%HJ Shipbuilding & Construction (A097230) +1.22%Otoki (A007310) -2.78%OtokiBanksKB Financial Group (A105560) +2.85%KB Financial GroupShinhan Financial Group (A055550) +2.68%Shin…+2.68%Hana Financial Group (A086790) +3.05%Hana…+3.05%Industrial Bank of Korea (A024110) +2.07%Industrial Bank of KoreaSamsung Card (A029780) +2.59%Sa…AutosHyundai Motor (A005380) +3.31%Hyundai Motor+3.31%Kia (A000270) +1.76%Kia+1.76%Hyundai Mobis (A012330) +4.64%Hyundai Mobis+4.64%Hanon Systems (A018880) +3.21%Hano…SL (A005850) -0.75%SLHankook & (A000240) +1.92%DN Automotive (A007340) +1.36%DN…Kumho Tire Co. (A073240) +0.28%IT HardwareSamsung Electro-Mechanics (A009150) -2.86%Samsung Electro-MechanicsLG Innotek (A011070) -3.78%LG I…ISU Petasys (A007660) -4.49%ISU …Taihan Fiber Optics (A010170) -2.47%Koh Young Technology (A098460) 0%Korea Circuit (A007810) +1.1%Daejoo Electronic Materials (A078600) -4.72%Trading & Capital GoodsHanwha Aerospace (A012450) -0.12%Hanwha AerospaceLG (A003550) +0.58%LG+0.58%Doosan (A000150) -2.08%Doosan-2.08%Posco International (A047050) 0%Posc…0%Hanwha (A000880) -1.31%HanwhaCJ (A001040) 0%CJS-1 (A012750) -1%S-1Hyosung (A004800) -1.89%Hyundai G.F. Holdings (A005440) -1.21%Woori Technology (A032820) -4.37%LOTTE (A004990) -0.6%LX International (A001120) -2.7%SK Networks Company Limited (A001740) +1.35%MachineryDoosan Enerbility (A034020) +2.03%Doosan EnerbilityLS ELECTRIC (A010120) -0.79%LS ELECTRIC-0.79%GAON CABLE (A000500) +0.99%GAON CABLELS (A006260) -2.64%LSTaihan Cable & Solution (A001440) +0.66%Taih…Iljin Electric (A103590) -0.72%Ilji…Hyundai Elevator (A017800) -3.11%Hyun…IT AppliancesSamsung SDI (A006400) -0.33%Samsung SDI-0.33%LG Electronics (A066570) -1.16%LG Electronics-1.16%L&F (A066970) +1.25%L&FSungho Electronics (A043260) -3.59%SPG (A058610) +2.32%SPGSAMWHA CAPACITOR (A001820) +0.34%HealthcareCelltrion (A068270) -5.48%Celltrion-5.48%Yuhan (A000100) -0.52%YuhanHLB (A028300) -1.47%HLBSam Chun Dang Pharm. (A000250) +4.59%Sa…Hanmi Science (A008930) -2.17%Ha…Hanall Biopharma (A009420) +0.16%Ha…Celltrion Pharm (A068760) -0.33%GC Biopharma (A006280) +0.71%NatureCell (A007390) +3.14%Oscotec (A039200) +1.27%Daewoong Pharmaceutical (A069620) -1.67%Da…DongKook Pharmaceutical (A086450) +1.09%Do…ChemicalsLG Chem (A051910) +1.16%LG Chem+1.16%Posco Future M (A003670) -3.26%Posc…-3.26%Ecopro (A086520) -1.22%Ecopro-1.22%SKC (A011790) +0.59%SKCKumho Petro Chemical (A011780) +1.94%Hansol Chemical (A014680) +0.79%Lotte Chemical (A011170) +3.38%OCI Holdings (A010060) -9.32%Cosmo Advanced Materials & Technology (A005070) -4.04%Foosung (A093370) -0.85%EnergySK Innovation (A096770) +0.12%SK Innovation+0.12%S-Oil (A010950) -1.83%S-OilGS Holdings (A078930) +5.05%GS HoldingsHanwha Solutions (A009830) +3.91%Hanw…BHI (A083650) +7.53%BHISK Discovery (A006120) 0%

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

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