Heatmap archive

As of 2008-07-17Revisit 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
154 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +4.1%Samsung Electronics+4.1%SK hynix (A000660) +2.54%SK hynix+2.54%HANMI Semiconductor (A042700) -1.67%HANMI SemiconductorJUSUNG ENGINEERING (A036930) +0.37%JUSU…+0.37%EO Technics (A039030) -3.44%EO TechnicsLEENO Industrial (A058470) +3.8%LEEN…DB HiTek (A000990) -0.49%DB HiTekPSK HOLDINGS (A031980) +1.9%PSK …ISC (A095340) +1.99%ISCEugene Technology (A084370) +0.44%Eu…Tokai Carbon Korea (A064760) +3.86%To…HANA Micron (A067310) +2.82%HA…Jeju Semiconductor (A080220) -2.67%Je…Dongjin Semichem (A005290) +14.98%Do…TES (A095610) +0.82%TESWonik Holdings (A030530) +2.78%SFA Semicon (A036540) -0.52%OtherNAVER (A035420) +3.3%NAVER+3.3%Samsung Fire & Marine Insurance (A000810) +0.25%Sams…+0.25%POSCO Holdings (A005490) 0%POSCO HoldingsHMM (A011200) -0.13%HMM-0.13%KT&G (A033780) -0.34%KT&G-0.34%Korea Zinc (A010130) -2.81%Korea Zinc-2.81%Korea Electric Power (A015760) -0.51%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +0.81%HD K…+0.81%Hanwha Ocean (A042660) +2.43%Hanwha Ocean+2.43%SK Telecom (A017670) -1.1%SK Telecom-1.1%Samsung Heavy Industries (A010140) +0.62%Sams…+0.62%Mirae Asset Securities (A006800) +4.17%Mira…+4.17%Hyundai Glovis (A086280) +1.68%Hyundai GlovisKakao (A035720) +6.37%Kakao+6.37%KT (A030200) +0.36%KT+0.36%DB Insurance (A005830) -1.71%DB InsuranceHyundai Engineering & Construction (A000720) -0.52%Hyun…-0.52%Korean Airlines (A003490) +4.82%Kore…+4.82%Samyang Foods (A003230) -1.82%Samyang FoodsSamsung E&A (A028050) +3.5%Samsung E&ANH Investment & Securities (A005940) +3.28%NH I…+3.28%Korea Investment Holdings (A071050) +3.26%Kore…Amorepacific (A090430) +10.11%Amor…COWAY (A021240) +0.33%COWAYSamsung Securities (A016360) +0.5%Sams…LG Uplus (A032640) -1.31%LG UplusDaewoo Engineering & Construction (A047040) -0.91%Daew…Kiwoom Securities (A039490) +12.01%Kiwo…NC (A036570) +3.12%NCLG H&H (A051900) 0%LG H&HHyundai Steel (A004020) +3.2%Hy…LG Display (A034220) +1.3%LG…Pan Ocean (A028670) +1.73%Pa…Hyundai Marine & Fire Insurance (A001450) +1.86%Hy…Korea Gas (A036460) +0.41%Ko…Posco Dx (A022100) +2.25%Po…KCC (A002380) -0.77%KCCKangwon Land (A035250) +0.45%Ka…Dong Suh Companies (A026960) +0.38%Do…CJ Cheiljedang (A097950) +0.6%CJ…POSCO STEELEON (A058430) -1.51%PO…Korean Reinsurance (A003690) -0.86%Ko…GS Engineering & Construction (A006360) +0.81%GS…Lotte Shopping (A023530) +0.5%Lo…SK Gas (A018670) 0%SK…SHINSEGAE (A004170) +2.56%SH…Nongshim (A004370) -0.23%No…AMOREPACIFIC Holdings (A002790) +0.85%AM…Cheil Worldwide (A030000) +1.12%Ch…SM Entertainment (A041510) +2.14%SM…Youngone Holdings (A009970) +1.59%Yo…KEPCO Plant Service & Engineering (A051600) +6.52%Hyundai Department Store (A069960) +1.68%Dongwon Industries (A006040) +3.46%Asiana Airlines (A020560) +3.94%Daou Technology (A023590) +5.88%KT Submarine (A060370) +2.23%ORION Holdings (A001800) -0.26%OR…Hotel Shilla (A008770) 0%Ho…CJ Logistics (A000120) -1%CJ…JYP Entertainment (A035900) +4.86%SeAH Besteel Holdings (A001430) +3.96%Sam-A Aluminium Company, Limited (A006110) -0.58%Sa…HJ Shipbuilding & Construction (A097230) +3.52%HJ…Otoki (A007310) -0.71%BanksKB Financial Group (A105560) +1.35%KB Financial GroupShinhan Financial Group (A055550) +0.36%Shinhan Financial Group+0.36%Hana Financial Group (A086790) -1.71%Hana Financial GroupIndustrial Bank of Korea (A024110) +0.74%Indu…+0.74%Samsung Card (A029780) +0.49%Samsung CardAutosHyundai Motor (A005380) +1.63%Hyundai Motor+1.63%Kia (A000270) +6.16%Kia+6.16%Hyundai Mobis (A012330) 0%Hyundai Mobis0%Hanon Systems (A018880) +0.97%Hano…SL (A005850) +1.6%SLHankook & (A000240) +1.57%DN Automotive (A007340) -0.12%DN…Kumho Tire Co. (A073240) -1.04%Trading & Capital GoodHanwha Aerospace (A012450) +5.1%Hanwha Aerospace+5.1%LG (A003550) +1.47%LG+1.47%Doosan (A000150) +3.24%Doosan+3.24%Posco International (A047050) -1.23%Posc…Hanwha (A000880) +5.6%HanwhaCJ (A001040) +3.24%CJS-1 (A012750) -2.54%S-1Hyosung (A004800) +1.75%Hy…Hyundai G.F. Holdings (A005440) +1.34%Woori Technology (A032820) +0.45%Wo…LOTTE (A004990) -1.01%LOTTELX International (A001120) +4.88%SK Networks Company Limited (A001740) +0.96%IT HardwareSamsung Electro-Mechanics (A009150) +0.71%Samsung Electro-Mechanics+0.71%ISU Petasys (A007660) +0.36%IS…Taihan Fiber Optics (A010170) +5.44%Ta…Koh Young Technology (A098460) +0.96%Ko…Korea Circuit (A007810) +0.54%Ko…Daejoo Electronic Materials (A078600) +4.99%Da…MachineryDoosan Enerbility (A034020) +1.03%Doosan EnerbilityLS ELECTRIC (A010120) +1.23%LS ELECTRIC+1.23%GAON CABLE (A000500) -1.94%GAON CABLELS (A006260) 0%LSTaihan Cable & Solution (A001440) +0.97%Ta…Hyundai Elevator (A017800) -0.38%Hy…IT AppliancesSamsung SDI (A006400) +2.87%Samsung SDI+2.87%LG Electronics (A066570) +2.8%LG ElectronicsL&F (A066970) +0.85%L&FSungho Electronics (A043260) +1.04%Su…SPG (A058610) +3.32%SPGSAMWHA CAPACITOR (A001820) -9.28%HealthcareCelltrion (A068270) -6.32%Celltrion-6.32%Yuhan (A000100) +1.52%YuhanHLB (A028300) +1.28%HLBSam Chun Dang Pharm. (A000250) 0%Sa…Hanmi Science (A008930) -1.63%Ha…Hanall Biopharma (A009420) -0.17%Ha…Celltrion Pharm (A068760) +8.37%GC Biopharma (A006280) 0%NatureCell (A007390) +2.22%Oscotec (A039200) +2.47%Daewoong Pharmaceutical (A069620) +2.62%DongKook Pharmaceutical (A086450) -1.93%ChemicalsLG Chem (A051910) -4.12%LG Chem-4.12%Posco Future M (A003670) -1.42%Posco Future MEcopro (A086520) +1.05%Ecopro+1.05%SKC (A011790) +1.95%SKCKumho Petro Chemical (A011780) -0.13%Ku…Hansol Chemical (A014680) +2.47%Ha…Lotte Chemical (A011170) +3.58%OCI Holdings (A010060) +1.24%Cosmo Advanced Materials & Technology (A005070) -0.16%Foosung (A093370) 0%EnergySK Innovation (A096770) -0.93%SK Innovation-0.93%S-Oil (A010950) -1.11%S-Oil-1.11%GS Holdings (A078930) -1.82%GS HoldingsHanwha Solutions (A009830) +4.07%Hanw…BHI (A083650) +7.36%BHISK Discovery (A006120) +2.17%

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

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