Heatmap archive

As of 2006-01-24Revisit 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
138 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +1.9%Samsung Electronics+1.9%SK hynix (A000660) +7.54%SK hynix+7.54%HANMI Semiconductor (A042700) +4.92%HANMI Semiconductor+4.92%JUSUNG ENGINEERING (A036930) +3.84%JUSU…+3.84%EO Technics (A039030) +4.16%EO…LEENO Industrial (A058470) +4.18%LE…DB HiTek (A000990) -0.69%DB HiTekPSK HOLDINGS (A031980) +8.4%PSK …Eugene Technology (A084370) -11.7%Eu…Tokai Carbon Korea (A064760) -2.75%To…HANA Micron (A067310) +4.32%HA…Jeju Semiconductor (A080220) +4.91%Je…Dongjin Semichem (A005290) +10.99%Do…Wonik Holdings (A030530) +4.2%Wo…SFA Semicon (A036540) +10.35%SF…OtherNAVER (A035420) +3.08%NAVER+3.08%Samsung Fire & Marine Insurance (A000810) +1.3%Sams…+1.3%POSCO Holdings (A005490) +1.5%POSCO Holdings+1.5%HMM (A011200) +1.13%HMM+1.13%KT&G (A033780) +1.21%KT&G+1.21%Korea Zinc (A010130) -2.8%Korea Zinc-2.8%Korea Electric Power (A015760) -2.64%Korea Electric PowerHD Korea Shipbuilding & Offshore Engineering (A009540) +0.14%HD K…+0.14%Hanwha Ocean (A042660) +5.88%Hanwha Ocean+5.88%LG Chem (A051910) -2.35%LG Chem-2.35%S-Oil (A010950) -0.85%S-Oil-0.85%SK Telecom (A017670) +1.38%SK Telecom+1.38%Posco Future M (A003670) -4.49%Posco Future MSamsung Heavy Industries (A010140) +1%Sams…+1%Mirae Asset Securities (A006800) +7.28%Mira…+7.28%Hyundai Glovis (A086280) -1.76%Hyundai GlovisKakao (A035720) +4.05%Kakao+4.05%KT (A030200) 0%KT0%DB Insurance (A005830) +1.38%DB InsuranceHyundai Engineering & Construction (A000720) +1.85%Hyun…+1.85%Korean Airlines (A003490) +5.51%Kore…+5.51%Samyang Foods (A003230) +3.58%Samy…+3.58%Samsung E&A (A028050) +1.53%Samsung E&ANH Investment & Securities (A005940) +8.92%NH I…+8.92%GS Holdings (A078930) +4.27%GS HoldingsKorea Investment Holdings (A071050) +8.39%Kore…+8.39%COWAY (A021240) +1.98%COWAYSamsung Securities (A016360) +5.22%Sams…LG Uplus (A032640) +5.65%LG UplusDaewoo Engineering & Construction (A047040) 0%Daew…Kiwoom Securities (A039490) +5.08%Kiwo…Hanwha Solutions (A009830) +3.07%Hanw…SKC (A011790) +2.94%SKCNC (A036570) +3.14%NCLG H&H (A051900) +5.09%LG H&HHyundai Steel (A004020) +7.83%Hyun…LG Display (A034220) +3.19%LG D…Hyundai Marine & Fire Insurance (A001450) +6.64%Hy…Korea Gas (A036460) -0.49%Ko…Posco Dx (A022100) +10.46%Po…KCC (A002380) 0%KCCKangwon Land (A035250) -0.49%Ka…Dong Suh Companies (A026960) 0%Do…POSCO STEELEON (A058430) -4.21%PO…Kumho Petro Chemical (A011780) +2.38%Ku…Korean Reinsurance (A003690) +2.72%Ko…GS Engineering & Construction (A006360) +2.7%GS…Hansol Chemical (A014680) 0%Ha…SK Gas (A018670) -2.32%SK…SHINSEGAE (A004170) +7.69%SH…Nongshim (A004370) 0%No…AMOREPACIFIC Holdings (A002790) -0.29%AM…Lotte Chemical (A011170) +1.1%Lo…Cheil Worldwide (A030000) -1.35%SM Entertainment (A041510) +3.3%SM…Youngone Holdings (A009970) -1.29%Yo…OCI Holdings (A010060) -3.87%OC…Hyundai Department Store (A069960) +9.2%Hy…Dongwon Industries (A006040) +4.86%Do…Asiana Airlines (A020560) +9%BHI (A083650) +14.99%BHICosmo Advanced Materials & Technology (A005070) +4.96%Daou Technology (A023590) +3.09%KT Submarine (A060370) -0.15%ORION Holdings (A001800) +9.09%OR…Hotel Shilla (A008770) 0%Ho…CJ Logistics (A000120) -2.67%CJ…JYP Entertainment (A035900) +7.6%JY…SeAH Besteel Holdings (A001430) +1.85%Se…Sam-A Aluminium Company, Limited (A006110) +5.43%Sa…Otoki (A007310) +1.86%SK Discovery (A006120) +2.4%AutosHyundai Motor (A005380) +0.34%Hyundai Motor+0.34%Kia (A000270) +3.12%Kia+3.12%Hyundai Mobis (A012330) -0.24%Hyundai Mobis-0.24%Hanon Systems (A018880) +0.99%Hano…SL (A005850) +0.62%SLHankook & (A000240) +8.98%DN Automotive (A007340) -0.35%DN…Kumho Tire Co. (A073240) -1.78%BanksKB Financial Group (A105560) +5.97%KB Financial GroupShinhan Financial Group (A055550) +2.63%Shinhan Financial Group+2.63%Hana Financial Group (A086790) +2.34%Hana Financial GroupIndustrial Bank of Korea (A024110) +5.94%Indu…Trading & Capital GoodsHanwha Aerospace (A012450) +8.21%Hanwha AerospaceLG (A003550) +6.59%LG+6.59%Doosan (A000150) +1.15%Doosan+1.15%Posco International (A047050) -14.9%Posc…Hanwha (A000880) +4.29%Hanwha+4.29%CJ (A001040) +4.35%CJS-1 (A012750) -2.44%S-1Hyosung (A004800) +4.14%Hyundai G.F. Holdings (A005440) +2.15%Hy…Woori Technology (A032820) +2.5%Wo…LOTTE (A004990) -1.68%LOTTELX International (A001120) 0%SK Networks Company Limited (A001740) +0.37%IT HardwareSamsung Electro-Mechanics (A009150) +5.51%Samsung Electro-Mechanics+5.51%ISU Petasys (A007660) -2.55%IS…Taihan Fiber Optics (A010170) +6%Ta…Korea Circuit (A007810) +5.55%Ko…Daejoo Electronic Materials (A078600) +6.85%Da…MachineryDoosan Enerbility (A034020) -1.83%Doosan Enerbility-1.83%LS ELECTRIC (A010120) +2.88%LS ELECTRIC+2.88%GAON CABLE (A000500) -3.03%GAON CABLELS (A006260) -1.27%LSTaihan Cable & Solution (A001440) 0%Taih…Hyundai Elevator (A017800) 0%IT AppliancesSamsung SDI (A006400) -0.74%Samsung SDI-0.74%LG Electronics (A066570) +3.73%LG Electronics+3.73%L&F (A066970) +3.66%L&FSungho Electronics (A043260) +5.68%Su…SPG (A058610) -0.88%SPGSAMWHA CAPACITOR (A001820) +4.32%SA…HealthcareCelltrion (A068270) +6.19%Celltrion+6.19%Yuhan (A000100) +3.95%YuhanHLB (A028300) +3.41%HLBSam Chun Dang Pharm. (A000250) +5.43%Sam …Hanmi Science (A008930) +14.61%Ha…Hanall Biopharma (A009420) -1.12%Ha…GC Biopharma (A006280) +3.44%GC…NatureCell (A007390) +14.96%Na…Daewoong Pharmaceutical (A069620) +3.05%Da…

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

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