Heatmap archive

As of 2026-09-18Revisit market days from 2006 onward — 20 years of crisis and rebound moments.

2026-09-20 was not a trading day. Showing data for the prior trading day, 2026-09-18.

2026-10-06
280 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +2.76%Samsung Electronics+2.76%SK hynix (A000660) +5.77%SK hynix+5.77%SK Square (A402340) +6.13%SK Square+6.13%HANMI Semiconductor (A042700) +4.43%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -0.24% · New MA alignmentJU…-0.24%Wonik IPS (A240810) +3.13%Wo…+3.13%EO Technics (A039030) -2.25%EO…DB HiTek (A000990) +1.93%DB…LEENO Industrial (A058470) +3.74%LE…HPSP (A403870) +0.37%HPSPISC (A095340) +0%ISCPSK (A319660) +0.87%PSKPSK HOLDINGS (A031980) -4.19%PS…Eugene Technology (A084370) +1.17%Eu…Tokai Carbon Korea (A064760) -0.74%To…TSE (A131290) -2.21%TSEHANA Micron (A067310) +2.52%Soulbrain (A357780) +0.76%Jeju Semiconductor (A080220) +1.52%Je…TES (A095610) +1.32%TESDongjin Semichem (A005290) +1.1%Do…Wonik Holdings (A030530) +2.55%Wo…DOOSAN TESNA (A131970) +9.4%Techwing (A089030) -0.65%KoMiCo (A183300) +5.68% · Bollinger band breakoutSFA Semicon (A036540) +4.61%KCTech (A281820) +0.83%GigaVis (A420770) +12.4%VM (A089970) +3.77%VMOtherPOSCO Holdings (A005490) -0.76%POSCO HoldingsKorea Zinc (A010130) +0.62%Korea Zinc+0.62%Meritz Financial Group (A138040) +0.4%Meri…+0.4%Korea Electric Power (A015760) -0.16%Kore…-0.16%HMM (A011200) +0%HMM+0%SK Telecom (A017670) +1.6%SK TelecomLG Chem (A051910) -0.37%LG Chem-0.37%Mirae Asset Securities (A006800) -0.47%Mira…-0.47%KT&G (A033780) -0.81%KT&G-0.81%Posco Future M (A003670) +0.55%Posc…+0.55%Hyundai Glovis (A086280) -0.97% · VCP tightHyun…-0.97%Hyundai Engineering & Construction (A000720) -0.72%Hyun…APR (A278470) +3.97%APRKT (A030200) -0.75%KTEcopro (A086520) -0.97%Ecopro-0.97%Korean Airlines (A003490) -0.68%Kore…Samsung E&A (A028050) +1.75% · VCP breakoutSamsung E&ASamyang Foods (A003230) +0.39%Samy…Korea Investment Holdings (A071050) -1.4%Kore…Hanjin Kal (A180640) +0.07% · New MA alignmentHanjin KalNH Investment & Securities (A005940) +0.59%NH I…Amorepacific (A090430) -0.14%Amor…Daewoo Engineering & Construction (A047040) +2.54%Daew…Samsung Securities (A016360) -0.7%Sams…COWAY (A021240) -5.67%COWAYHYBE (A352820) +0.06%HYBEKiwoom Securities (A039490) -0.19%Kiwo…LG Uplus (A032640) -4.03%LG UplusKEPCO Engineering & Construction (A052690) -1.68%KE…Hyundai Steel (A004020) +4.54%Hy…ORION (A271560) -1.76%ORIONLG H&H (A051900) -0.34%LG H&HSKC (A011790) +1.27%SKCLG Display (A034220) -0.12%LG…KCC (A002380) +1.41%KCCKolmar Korea (A161890) -0.82%Ko…DL E&C (A375500) +4.16%DL…Lotte Shopping (A023530) -2.41%Lo…SHINSEGAE (A004170) +2.26%SH…GS Engineering & Construction (A006360) +1.23%GS…Cosmax (A192820) +0.74%Co…Korea Gas (A036460) -1.93%Ko…Pan Ocean (A028670) -1.54%Pa…Youngone (A111770) -1.38%Yo…POSCO STEELEON (A058430) +1.26%PO…Kangwon Land (A035250) -1.71% · VCP tightKa…SILICON2 (A257720) -1.55%Kumho Petro Chemical (A011780) -2.21%Lotte Chemical (A011170) +1.77%F&F (A383220) +0.58%F&FCJ Cheiljedang (A097950) -1.24%Dong Suh Companies (A026960) -0.2% · VCP tightDo…HYUNDAI MOVEX (A319400) +5.32%HY…BGF Retail (A282330) -3.09%BG…Hansol Chemical (A014680) +0%Ha…AMOREPACIFIC Holdings (A002790) -2.81% · VCP tightAM…Nongshim (A004370) -1.39%No…Mezzion Pharma (A140410) +1.35% · VCP breakoutSK Gas (A018670) +0.21%Poongsan (A103140) +1.41%Hyundai Department Store (A069960) -1.4%KEPCO Plant Service & Engineering (A051600) -0.85%Misto Holdings (A081660) -1.94%E-MART (A139480) +0.96%GS Retail (A007070) -2.92%Kolon Industries (A120110) +1.97%Youngone Holdings (A009970) -1.54%SM Entertainment (A041510) -1.47%OCI Holdings (A010060) +0.99%LOTTE rental (A089860) +0.51%Cheil Worldwide (A030000) -0.69%SK eternix (A475150) +3.36%KT Submarine (A060370) +6.1%Daou Technology (A023590) -0.75%SeAH Besteel Holdings (A001430) +7.46% · VCP breakoutAsiana Airlines (A020560) -1.4%Foosung (A093370) +0.41%Dongwon Industries (A006040) -1.8% · VCP tightSK Reits (A395400) -5.95%Hotel Shilla (A008770) +0.25%IPARK Hyundai Development (A294870) +0.43%ORION Holdings (A001800) -1.03%CJ Logistics (A000120) -1.12%Cosmecca Korea (A241710) -0.45%HJ Shipbuilding & Construction (A097230) -0.45%Hyosung TNC (A298020) +0.62%Cosmo Advanced Materials & Technology (A005070) +3.98%HDC HOLDINGS (A012630) -1.48%JYP Entertainment (A035900) -0.39%Hanil Cement (A300720) +0.06% · VCP tightLOTTE REIT (A330590) +0.38% · VCP breakoutHarim Holdings (A003380) -0.09%DL Holdings (A000210) -0.55% · Golden crossLOTTE Fine Chemical (A004000) -0.22%Shinyoung Securities (A001720) +0.43%Kyobo Securities (A030610) -0.5% · VCP tightLotte Wellfood (A280360) -2.31%Trading & Capital GoodsSamsung C&T (A028260) -0.7%Samsung C&T-0.7%Hanwha Aerospace (A012450) -0.27%Hanwha Aerospace-0.27%SK (A034730) +1.67%SK+1.67%Doosan (A000150) +3.21%Doosan+3.21%LG (A003550) +0.98%LG+0.98%LIG Defense&Aerospace (A079550) +4.09% · Golden crossLIG …+4.09%Hanwha Systems (A272210) +2.05% · VCP breakoutHanw…Korea Aerospace Industries (A047810) -0.69%Kore…HDHMS (A443060) +1.65%HDHMSPosco International (A047050) -1.38%Posc…Hanwha (A000880) -2.89%HanwhaCJ (A001040) -2.74%CJS-1 (A012750) -1.07%S-1Hyosung (A004800) +1.2%Hy…AeroSpace Technology of Korea (A067390) +2.35%Woori Technology (A032820) +4.49%D&D Pharmatech (A347850) -1.95%Hyundai G.F. Holdings (A005440) -3.29%LOTTE (A004990) -1.2%SHIFT UP (A462870) -1.28%LX International (A001120) +0.24%SK Networks Company Limited (A001740) -0.63%BanksKB Financial Group (A105560) -2.18%KB Financial Group-2.18%Shinhan Financial Group (A055550) -2.12% · Near 52-week highShinhan Financial GroupHana Financial Group (A086790) -2.91% · VCP tightHana Financial GroupWoori Financial Group (A316140) +0%Woor…+0%Industrial Bank of Korea (A024110) -0.74% · VCP tightIndu…KakaoBank (A323410) -1.45%KakaoBankJB Financial Group (A175330) -2.83%JB F…BNK Financial Group (A138930) -0.51%BNK …Samsung Card (A029780) -1.35%Sa…iM Financial Group (A139130) -0.33%iM…MachineryDoosan Enerbility (A034020) -0.58%Doosan EnerbilityLS ELECTRIC (A010120) +3.97%LS ELECTRIC+3.97%Hyosung Heavy Industries (A298040) +1.36%Hyos…+1.36%HD Hyundai Electric (A267260) +2.25%HD H…+2.25%Hyundai Rotem (A064350) +0.74%Hyun…GAON CABLE (A000500) +25.96% · New MA alignmentGAON CABLELS (A006260) +6.74%LSRainbow Robotics (A277810) +1.29%Rain…HD Construction Equipment (A267270) -1.68%HD…Taihan Cable & Solution (A001440) +11.11% · Bollinger band breakoutTa…Doosan Bobcat (A241560) -2.48%Doos…ROBOTIS (A108490) -1.29%RO…Doosan Robotics (A454910) +1.46%Iljin Electric (A103590) +8.82% · VCP breakoutIl…Hyundai Elevator (A017800) +0.27% · VCP tightHy…LS Eco Energy (A229640) +13.13% · Bollinger band breakoutDaewon Cable. (A006340) +7.89%HealthcareSamsung Biologics (A207940) +0.14%Samsung Biologics+0.14%Celltrion (A068270) -0.17%Celltrion-0.17%ALTEOGEN (A196170) +0.2%ALTEOGEN+0.2%Hanmi Pharm. (A128940) -2.13%Ha…SK Biopharmaceuticals (A326030) -1.89%SK B…Yuhan (A000100) -2.06%YuhanHLB (A028300) -5.35%HLBSam Chun Dang Pharm. (A000250) -1.6%Sa…Peptron (A087010) +5.64%Pe…PharmaResearch (A214450) -0.76%Ph…Hanmi Science (A008930) -4.31%Ha…ABL Bio (A298380) -3.28%LigaChem Biosciences (A141080) -1.21%SK bioscience (A302440) -2.21% · VCP tightVoronoi (A310210) -6.15%Hanall Biopharma (A009420) -0.93%Hugel (A145020) -7.56%OliX Pharmaceuticals (A226950) -1.5%CLASSYS (A214150) -1.11%Caregen (A214370) -2.21%ST Pharm (A237690) +1.42%Celltrion Pharm (A068760) -0.26%NatureCell (A007390) -0.81%Seegene (A096530) +0.6% · New MA alignmentOscotec (A039200) -2.53%GC Biopharma (A006280) -0.24% · VCP tightDaewoong Pharmaceutical (A069620) -1.89%L&C BIO (A290650) -0.75%Sphere (A347700) +0.83% · Golden crossJS Link (A127120) +1.26%HK inno.N (A195940) -0.9%AutosHyundai Motor (A005380) +1.1%Hyundai Motor+1.1%Kia (A000270) +0.99%Kia+0.99%Hyundai Mobis (A012330) -0.26%Hyundai Mobis-0.26%Hankook Tire & Technology (A161390) +1.7%Ha…+1.7%Hanon Systems (A018880) +3.93%Ha…DN Automotive (A007340) +2.49% · Bollinger band breakoutDN…Hankook & (A000240) -0.61% · VCP tightSL (A005850) -0.99%SLHL Mando (A204320) +0.41%Kumho Tire Co. (A073240) +0.43%Ku…SAMHYUN (A437730) +3.31%SA…Hyundai Wia (A011210) -1.09%Hy…EnergyLG Energy Solution (A373220) -0.27%LG Energy Solution-0.27%SK Innovation (A096770) -2.22%SK I…S-Oil (A010950) -1.64%S-Oil-1.64%HD Hyundai (A267250) -4.95%HD Hyundai-4.95%GS Holdings (A078930) +0.62%GS HoldingsHanwha Solutions (A009830) +0.35%CS Wind (A112610) +0.78%CS…BHI (A083650) -0.93%BHIHD Hyundai Energy Solutions (A322000) +4.22%HD…IT HardwareSamsung Electro-Mechanics (A009150) +4.11%Samsung Electro-MechanicsLG Innotek (A011070) +4.72%LG InnotekISU Petasys (A007660) -3.75%IS…SANIL ELECTRIC (A062040) +4.71%SANI…DAEDUCK ELECTRONICS (A353200) +1.98%DA…SIMMTECH (A222800) -1.79%SI…FADU (A440110) -4.09%FADUTaihan Fiber Optics (A010170) +14.51% · Bollinger band breakoutTa…ECOPRO MAT (A450080) +0%EC…Lotte Energy Materials (A020150) +8.01%Seojin System (A178320) -1.74%Se…Koh Young Technology (A098460) -2.46%Park Systems (A140860) -1.94%RFHIC (A218410) +13.46% · Bollinger band breakoutTaesung (A323280) +0%JNTC (A204270) +5.13%Daejoo Electronic Materials (A078600) +1.73%Korea Circuit (A007810) +1.16%ShipbuildingHD Hyundai Heavy Industries (A329180) -2.02%HD H…-2.02%Hanwha Ocean (A042660) -0.6%Hanwha OceanHD Korea Shipbuilding & Offshore Engineering (A009540) -2.58%HD K…-2.58%Samsung Heavy Industries (A010140) -2.56%Sams…-2.56%Hanwha Engine (A082740) -2.27%HD-Hyundai Marine Engine (A071970) +0.97%InsuranceSamsung Life Insurance (A032830) +0.89%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) -2.7%Sams…-2.7%DB Insurance (A005830) -2.07%DB InsuranceHanwha Life Insurance (A088350) -2.32%Ha…Hyundai Marine & Fire Insurance (A001450) -1.52%Hy…Korean Reinsurance (A003690) -1.46% · VCP tightMIRAE ASSET Life Insurance (A085620) -3.98%IT AppliancesSamsung SDI (A006400) +0.74%Samsung SDI+0.74%LG Electronics (A066570) +0.3%LG ElectronicsEcoPro BM (A247540) +1.56%EcoPro BML&F (A066970) -0.27%L&FDoosan Fuel Cell (A336260) -0.4%SPG (A058610) +0.71%SPGSungho Electronics (A043260) +24.36% · Bollinger band breakoutSu…SAMWHA CAPACITOR (A001820) +5.15% · New MA alignmentVITZROCELL (A082920) +0.17%SK IE Technology (A361610) -2.17%SoftwareNAVER (A035420) -1%NAVER-1%Samsung SDS (A018260) +2.09%Sams…Kakao (A035720) +0.45%KakaoHyundai Autoever (A307950) +1.38%Hyun…KRAFTON (A259960) +0.74%KRAFTONKakao Pay (A377300) +0.12%Ka…NC (A036570) +1.71%NCPosco Dx (A022100) -1.42%Po…Netmarble (A251270) +1.46%Ne…Pearl Abyss (A263750) +1.46%Pe…NHN (A181710) -0.53%NHNDoubleUGames (A192080) -0.85%
Signals that day:Near 52-week highVCP tightGolden crossVCP breakoutNew MA alignmentBollinger band breakout

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