Heatmap archive

As of 2009-10-14Revisit 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
159 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +1.59%Samsung Electronics+1.59%SK hynix (A000660) +0.97%SK hynix+0.97%HANMI Semiconductor (A042700) +4.14%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +4.94%JUSU…EO Technics (A039030) +1.97%EO TechnicsLEENO Industrial (A058470) +1.38%LEEN…DB HiTek (A000990) +3.4%DB HiTekPSK HOLDINGS (A031980) +9.8%PSK …ISC (A095340) -0.34%ISCEugene Technology (A084370) +10.35%Eu…Tokai Carbon Korea (A064760) +0.84%To…HANA Micron (A067310) 0%HA…Jeju Semiconductor (A080220) -2.86%Je…Dongjin Semichem (A005290) +1.03%Do…TES (A095610) +0.44%TESWonik Holdings (A030530) +2.31%SFA Semicon (A036540) +0.52%OtherNAVER (A035420) +3.69%NAVER+3.69%Samsung Fire & Marine Insurance (A000810) +0.22%Sams…+0.22%POSCO Holdings (A005490) +4.25%POSCO HoldingsHMM (A011200) +0.36%HMM+0.36%KT&G (A033780) +1.55%KT&G+1.55%Korea Zinc (A010130) +3.15%Korea Zinc+3.15%Korea Electric Power (A015760) +0.58%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) 0%HD K…0%Hanwha Ocean (A042660) +2.33%Hanwha Ocean+2.33%SK Telecom (A017670) +3.54%SK Telecom+3.54%Samsung Heavy Industries (A010140) -0.21%Sams…-0.21%Mirae Asset Securities (A006800) +0.73%Mira…+0.73%Hyundai Glovis (A086280) +0.47%Hyundai GlovisKakao (A035720) +1.87%Kakao+1.87%KT (A030200) +0.38%KT+0.38%DB Insurance (A005830) 0%DB InsuranceHyundai Engineering & Construction (A000720) +3%Hyun…+3%Korean Airlines (A003490) +5.92%Kore…+5.92%Samyang Foods (A003230) -0.26%Samyang FoodsSamsung E&A (A028050) -0.87%Samsung E&ANH Investment & Securities (A005940) -0.86%NH I…-0.86%Korea Investment Holdings (A071050) -1.91%Kore…Amorepacific (A090430) +2.14%AmorepacificCOWAY (A021240) +3.13%COWAYSamsung Securities (A016360) +2.31%Sams…LG Uplus (A032640) -1.08%LG UplusDaewoo Engineering & Construction (A047040) +1.79%Daew…Kiwoom Securities (A039490) +1.72%Kiwo…NC (A036570) +2.05%NCLG H&H (A051900) +4.42%LG H&HHyundai Steel (A004020) +6.66%Hy…LG Display (A034220) -0.9%LG…Pan Ocean (A028670) 0%Pa…Hyundai Marine & Fire Insurance (A001450) -0.23%Hy…Korea Gas (A036460) +1.32%Ko…Youngone (A111770) +3.13%Yo…Posco Dx (A022100) +6.23%Po…KCC (A002380) +2.06%KCCKangwon Land (A035250) 0%Ka…Dong Suh Companies (A026960) +1.14%Do…CJ Cheiljedang (A097950) -2.47%CJ…POSCO STEELEON (A058430) +2.26%PO…Korean Reinsurance (A003690) +0.44%Ko…GS Engineering & Construction (A006360) 0%GS…Lotte Shopping (A023530) +1.66%Lo…SK Gas (A018670) +1.56%SK GasSHINSEGAE (A004170) -1.44%SH…Nongshim (A004370) -0.61%No…AMOREPACIFIC Holdings (A002790) +1.42%AM…Cheil Worldwide (A030000) +0.33%SM Entertainment (A041510) +2.93%Youngone Holdings (A009970) +2.88%KEPCO Plant Service & Engineering (A051600) -0.3%KE…Hyundai Department Store (A069960) +0.43%Hy…Poongsan (A103140) +0.21%Po…Dongwon Industries (A006040) -0.45%Do…Asiana Airlines (A020560) +0.62%Daou Technology (A023590) +1.9%KT Submarine (A060370) +1.88%ORION Holdings (A001800) -1.34%Hotel Shilla (A008770) +1.76%CJ Logistics (A000120) +0.43%HD-Hyundai Marine Engine (A071970) +0.34%JYP Entertainment (A035900) +0.65%SeAH Besteel Holdings (A001430) +1.28%Sam-A Aluminium Company, Limited (A006110) +0.2%HJ Shipbuilding & Construction (A097230) +0.88%Otoki (A007310) +2.39%BanksKB Financial Group (A105560) +0.5%KB Financial GroupShinhan Financial Group (A055550) -0.21%Shin…-0.21%Hana Financial Group (A086790) -1.77%Hana…-1.77%Industrial Bank of Korea (A024110) +1.39%Industrial Bank of KoreaSamsung Card (A029780) +0.39%Sa…AutosHyundai Motor (A005380) 0%Hyundai Motor0%Kia (A000270) +0.85%Kia+0.85%Hyundai Mobis (A012330) +2.96%Hyundai Mobis+2.96%Hanon Systems (A018880) +0.88%Hano…SL (A005850) +0.34%SLHankook & (A000240) +1.61%DN Automotive (A007340) +0.88%DN…Kumho Tire Co. (A073240) -1.39%IT HardwareSamsung Electro-Mechanics (A009150) +1.82%Samsung Electro-MechanicsLG Innotek (A011070) +5.37%LG I…ISU Petasys (A007660) -0.87%ISU …Taihan Fiber Optics (A010170) -0.19%Koh Young Technology (A098460) -1.13%Korea Circuit (A007810) +0.53%Daejoo Electronic Materials (A078600) +2.19%Trading & Capital GoodsHanwha Aerospace (A012450) +0.21%Hanwha AerospaceLG (A003550) +1.08%LG+1.08%Doosan (A000150) +1.81%Doosan+1.81%Posco International (A047050) 0%Posc…0%Hanwha (A000880) +2.33%HanwhaCJ (A001040) -0.38%CJS-1 (A012750) -0.9%S-1Hyosung (A004800) 0%Hyundai G.F. Holdings (A005440) +2.44%Woori Technology (A032820) -0.37%LOTTE (A004990) +0.99%LX International (A001120) +1.87%SK Networks Company Limited (A001740) +0.81%MachineryDoosan Enerbility (A034020) +2.9%Doosan EnerbilityLS ELECTRIC (A010120) +0.51%LS ELECTRIC+0.51%GAON CABLE (A000500) +0.68%GAON CABLELS (A006260) +1.38%LSTaihan Cable & Solution (A001440) +0.94%Taih…Iljin Electric (A103590) 0%Ilji…Hyundai Elevator (A017800) +1.38%Hyun…IT AppliancesSamsung SDI (A006400) +1.69%Samsung SDI+1.69%LG Electronics (A066570) 0%LG Electronics0%L&F (A066970) +1.4%L&FSungho Electronics (A043260) 0%SPG (A058610) +8.93%SPGSAMWHA CAPACITOR (A001820) +3.03%HealthcareCelltrion (A068270) +0.98%Celltrion+0.98%Yuhan (A000100) +0.53%YuhanHLB (A028300) -14.81%HLBSam Chun Dang Pharm. (A000250) 0%Sa…Hanmi Science (A008930) -1.24%Ha…Hanall Biopharma (A009420) +3.41%Ha…Celltrion Pharm (A068760) +2.39%GC Biopharma (A006280) -0.35%NatureCell (A007390) -7.32%Oscotec (A039200) 0%Daewoong Pharmaceutical (A069620) -0.53%DongKook Pharmaceutical (A086450) -1.47%ChemicalsLG Chem (A051910) +1.44%LG Chem+1.44%Posco Future M (A003670) 0%Posc…0%Ecopro (A086520) +0.45%Ecopro+0.45%SKC (A011790) +3.97%SKCKumho Petro Chemical (A011780) -0.54%Hansol Chemical (A014680) -1.88%Lotte Chemical (A011170) +7.26%OCI Holdings (A010060) +1.47%Cosmo Advanced Materials & Technology (A005070) +1.08%Foosung (A093370) -1.39%EnergySK Innovation (A096770) -0.44%SK Innovation-0.44%S-Oil (A010950) +0.82%S-OilGS Holdings (A078930) -2.55%GS HoldingsHanwha Solutions (A009830) +1.69%Hanw…BHI (A083650) +1.46%BHISK Discovery (A006120) +1.1%

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

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