← Investment tools

Heatmap archive

As of 2026-04-23Revisit market days from 2006 onward — 20 years of crisis and rebound moments.

Today’s Market Leaders Map →

←→
DailyWeeklyMonthlyQuarterlyHalf-yearYearlyYTD

Archive (2006-). Cell sizes/names use current shares outstanding and tickers; signal outlines only on recent dates.

2026-10-22
280 stocks-3%+3%
SemiconductorsSamsung Electronics (A005930) +3.22%Samsung Electronics+3.22%SK hynix (A000660) +0.16%SK hynix+0.16%SK Square (A402340) +1.11%SK Square+1.11%HANMI Semiconductor (A042700) 0%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -3.49%JUSU…EO Technics (A039030) +0.31%EO…+0.31%LEENO Industrial (A058470) +2.58%LE…+2.58%Wonik IPS (A240810) -4.95%Wo…-4.95%DB HiTek (A000990) +7.43%DB…HPSP (A403870) +6.25%HPSPPSK HOLDINGS (A031980) -3.4%PS…PSK (A319660) +0.23%PSKISC (A095340) -4.38%ISCTSE (A131290) -2.13%TSEEugene Technology (A084370) -0.59%Eu…Tokai Carbon Korea (A064760) +4.39%To…HANA Micron (A067310) -4.76%HA…Soulbrain (A357780) -0.86%So…Jeju Semiconductor (A080220) -2.66%DOOSAN TESNA (A131970) +0.64%DO…Dongjin Semichem (A005290) -0.17%Do…TES (A095610) -3.97%TESKCTech (A281820) -0.17%Wonik Holdings (A030530) -2.96%SFA Semicon (A036540) +0.38%Techwing (A089030) -3.85%GigaVis (A420770) -2.03%KoMiCo (A183300) -1.32%YC (A232140) +0.24%YCVM (A089970) +4.77%VMHana Materials (A166090) -1.96%OtherPOSCO Holdings (A005490) -1.91%POSCO HoldingsHMM (A011200) -0.48%HMM-0.48%Meritz Financial Group (A138040) +1.21%Meri…+1.21%KT&G (A033780) 0%KT&G0%Korea Zinc (A010130) -1.41%Korea Zinc-1.41%Korea Electric Power (A015760) -0.32%Kore…-0.32%SK Telecom (A017670) -1.5%SK Telecom-1.5%Mirae Asset Securities (A006800) -2.03%Mira…Hyundai Glovis (A086280) -2.34%Hyun…KT (A030200) +0.32%KTHyundai Engineering & Construction (A000720) +3.91%Hyun…Korean Airlines (A003490) -1.59%Kore…Samyang Foods (A003230) -1.9%Samy…Samsung E&A (A028050) -0.59%Sams…NH Investment & Securities (A005940) -1.83%NH I…Hanjin Kal (A180640) -1.2%Hanj…Korea Investment Holdings (A071050) +0.39%Kore…Amorepacific (A090430) +0.76%Amor…HYBE (A352820) -1.4%HYBECOWAY (A021240) -1.49%COWAY-1.49%Samsung Securities (A016360) +2.19%Sams…LG Uplus (A032640) +0.06%LG UplusDaewoo Engineering & Construction (A047040) +2.15%Daew…Kiwoom Securities (A039490) +0.56%Kiwo…ORION (A271560) +6.13%ORIONLG H&H (A051900) -1.2%LG H&HKEPCO Engineering & Construction (A052690) +4.88%KE…Hyundai Steel (A004020) +2.87%Hy…LG Display (A034220) -14.41%LG…Pan Ocean (A028670) -1.05%Pa…Korea Gas (A036460) +1.49%Ko…Youngone (A111770) 0%Yo…Cosmax (A192820) +0.46%Co…Kolmar Korea (A161890) +1.15%Ko…KCC (A002380) +1.81%KCCKangwon Land (A035250) -0.47%Ka…Dong Suh Companies (A026960) -0.56%Do…CJ Cheiljedang (A097950) +1.5%CJ…POSCO STEELEON (A058430) +6.04%PO…GS Engineering & Construction (A006360) -0.36%GS…Lotte Shopping (A023530) +2.61%Lo…F&F (A383220) +0.3%F&FSK Gas (A018670) +1.02%SHINSEGAE (A004170) +0.65%Nongshim (A004370) -0.53%BGF Retail (A282330) +0.15%AMOREPACIFIC Holdings (A002790) -0.54%AM…DL E&C (A375500) -0.41%SILICON2 (A257720) -1.54%HYUNDAI MOVEX (A319400) -1.66%Cheil Worldwide (A030000) +0.61%Misto Holdings (A081660) +0.12%SM Entertainment (A041510) 0%Youngone Holdings (A009970) +2.12%E-MART (A139480) +0.88%KEPCO Plant Service & Engineering (A051600) +3.29%Mezzion Pharma (A140410) +0.78%GS Retail (A007070) +1.94%LOTTE rental (A089860) -0.3%Hyundai Department Store (A069960) +2.61%Poongsan (A103140) -1.68%SK Reits (A395400) -1.02%Dongwon Industries (A006040) -1.16%Asiana Airlines (A020560) -0.7%Daou Technology (A023590) -0.82%KT Submarine (A060370) +12.3%SK eternix (A475150) -3.45%ORION Holdings (A001800) +3.96%Hotel Shilla (A008770) +1.8%CJ Logistics (A000120) -1.73%JYP Entertainment (A035900) -0.63%IPARK Hyundai Development (A294870) -0.62%SeAH Besteel Holdings (A001430) -2.24%Hanil Cement (A300720) -0.41%Sam-A Aluminium Company, Limited (A006110) -6.31%LOTTE REIT (A330590) -0.21%Harim Holdings (A003380) -1.49%Cosmecca Korea (A241710) -0.7%HJ Shipbuilding & Construction (A097230) +5.32%Hyosung TNC (A298020) -0.19%Otoki (A007310) +0.27%HITEJINRO (A000080) -0.23%Lotte Wellfood (A280360) -0.68%Trading & Capital GoodsSamsung C&T (A028260) +6.31%Samsung C&T+6.31%Hanwha Aerospace (A012450) +0.64%Hanwha Aerospace+0.64%SK (A034730) +3.93%SK+3.93%LG (A003550) +1.78%LG+1.78%Doosan (A000150) +0.28%Doosan+0.28%Hanwha Systems (A272210) -2.98%Hanwha SystemsLIG Defense&Aerospace (A079550) -5.29%LIG …-5.29%Korea Aerospace Industries (A047810) -1.78%Kore…HDHMS (A443060) -1.94%HDHMSPosco International (A047050) -1.12%Posc…-1.12%Hanwha (A000880) 0%Hanwha0%CJ (A001040) +2.63%CJS-1 (A012750) +0.11%S-1AeroSpace Technology of Korea (A067390) -1.01%Ae…Hyosung (A004800) +2.44%Hy…D&D Pharmatech (A347850) +1.4%D&…Hyundai G.F. Holdings (A005440) -2.27%SHIFT UP (A462870) +0.58%Woori Technology (A032820) +6.12%LOTTE (A004990) +0.35%LOTTELX International (A001120) +2.08%SK Networks Company Limited (A001740) +1.29%HealthcareSamsung Biologics (A207940) -3.01%Samsung Biologics-3.01%Celltrion (A068270) +0.98%Celltrion+0.98%ALTEOGEN (A196170) -0.56%ALTEOGEN-0.56%Yuhan (A000100) -0.42%YuhanSK Biopharmaceuticals (A326030) -0.48%SK B…HLB (A028300) -1.16%HLBSam Chun Dang Pharm. (A000250) -5.71%Sa…Hanmi Pharm. (A128940) -0.91%Ha…Hanmi Science (A008930) +0.39%Ha…SK bioscience (A302440) +0.68%SK…PharmaResearch (A214450) +2.14%Ph…ABL Bio (A298380) +2.06%AB…LigaChem Biosciences (A141080) +7.01%Li…Voronoi (A310210) +6.04%Vo…Peptron (A087010) 0%Pe…OliX Pharmaceuticals (A226950) +4.15%Ol…Hanall Biopharma (A009420) +4.46%Ha…Hugel (A145020) -1.52%ST Pharm (A237690) +4.3%Caregen (A214370) +14.11%CLASSYS (A214150) +0.7%Celltrion Pharm (A068760) -1.05%Seegene (A096530) -0.6%L&C BIO (A290650) +4.01%GC Biopharma (A006280) -0.07%NatureCell (A007390) -0.73%Oscotec (A039200) -1.38%Daewoong Pharmaceutical (A069620) +0.07%DongKook Pharmaceutical (A086450) -1.2%Sphere (A347700) -4.94%BanksKB Financial Group (A105560) +0.38%KB Financial Group+0.38%Shinhan Financial Group (A055550) +1.32%Shinhan Financial GroupHana Financial Group (A086790) +1.17%Hana Financial Group+1.17%Woori Financial Group (A316140) -0.14%Woor…-0.14%Industrial Bank of Korea (A024110) -0.22%Indu…KakaoBank (A323410) +1.83%KakaoBankJB Financial Group (A175330) 0%JB F…Samsung Card (A029780) +0.74%Sams…BNK Financial Group (A138930) +0.53%BN…iM Financial Group (A139130) +1.11%iM…EnergyLG Energy Solution (A373220) -3.72%LG Energy Solution-3.72%SK Innovation (A096770) -0.6%SK Innovation-0.6%S-Oil (A010950) +5.87%S-Oil+5.87%HD Hyundai (A267250) +5.86%HD H…GS Holdings (A078930) +8.47%GS H…Hanwha Solutions (A009830) -1.58%Ha…CS Wind (A112610) -0.86%BHI (A083650) +3.26%HD Hyundai Energy Solutions (A322000) -1.48%SK Discovery (A006120) -2.86%AutosHyundai Motor (A005380) -1.66%Hyundai Motor-1.66%Kia (A000270) -1%Kia-1%Hyundai Mobis (A012330) -3.07%Hyundai MobisHankook Tire & Technology (A161390) +0.94%Hank…Hanon Systems (A018880) +1.32%Ha…SL (A005850) -4.06%SLHankook & (A000240) +1.2%Ha…DN Automotive (A007340) -3.05%DN…HL Mando (A204320) -2.02%Kumho Tire Co. (A073240) 0%SAMHYUN (A437730) -2.43%Hyundai Wia (A011210) -1.05%MachineryDoosan Enerbility (A034020) +5.78%Doosan Enerbility+5.78%LS ELECTRIC (A010120) +11.74%LS ELECTRIC+11.74%Hyosung Heavy Industries (A298040) +5.97%Hyos…+5.97%HD Hyundai Electric (A267260) +3.58%HD H…+3.58%Hyundai Rotem (A064350) -0.84%Hyun…Rainbow Robotics (A277810) +0.67%Rain…GAON CABLE (A000500) +15.83%GAON CABLELS (A006260) +5.35%LSDoosan Bobcat (A241560) +1.23%Do…HD Construction Equipment (A267270) +2.77%HD C…Taihan Cable & Solution (A001440) -0.49%Ta…Doosan Robotics (A454910) -0.86%Doos…ROBOTIS (A108490) -3.26%ROBOTISIljin Electric (A103590) +4.91%Il…Hyundai Elevator (A017800) -1.02%LS Eco Energy (A229640) +4.67%IT HardwareSamsung Electro-Mechanics (A009150) -4.68%Samsung Electro-Mechanics-4.68%LG Innotek (A011070) 0%LG InnotekISU Petasys (A007660) -6.94%ISU …DAEDUCK ELECTRONICS (A353200) -2.27%DA…-2.27%SANIL ELECTRIC (A062040) +1.44%SA…+1.44%SIMMTECH (A222800) -2.19%SIMMTECHLotte Energy Materials (A020150) +2.09%FADU (A440110) +4.59%FADUECOPRO MAT (A450080) -5.92%Taihan Fiber Optics (A010170) -5.91%Seojin System (A178320) +4.89%Koh Young Technology (A098460) -1.66%Park Systems (A140860) +0.35%Korea Circuit (A007810) -4.4%Taesung (A323280) +0.13%Ta…Daejoo Electronic Materials (A078600) -2.96%Da…RFHIC (A218410) -5.12%JNTC (A204270) -1.13%IT AppliancesSamsung SDI (A006400) -4.4%Samsung SDI-4.4%LG Electronics (A066570) -2.18%LG Electronics-2.18%EcoPro BM (A247540) -5.73%EcoPro BML&F (A066970) -2.88%L&FDoosan Fuel Cell (A336260) -1.14%Sungho Electronics (A043260) -8.62%Su…SPG (A058610) -1.98%SPGSK IE Technology (A361610) -4.44%SK…SAMWHA CAPACITOR (A001820) -5.05%VITZROCELL (A082920) -7.95%SoftwareNAVER (A035420) +1.64%NAVER+1.64%Samsung SDS (A018260) -0.94%Sams…Kakao (A035720) -0.1%Kakao-0.1%Hyundai Autoever (A307950) -1.01%Hyun…-1.01%KRAFTON (A259960) +0.38%KRAFTONKakao Pay (A377300) -1.23%Ka…NC (A036570) -1.45%NCPosco Dx (A022100) -3.09%Po…Netmarble (A251270) -2.84%Netm…Pearl Abyss (A263750) -3.64%NHN (A181710) -2.02%NHNKakao Games (A293490) -0.72%DoubleUGames (A192080) +5.04%InsuranceSamsung Life Insurance (A032830) +3.23%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +0.33%Sams…+0.33%DB Insurance (A005830) +0.81%DB InsuranceHyundai Marine & Fire Insurance (A001450) +1.49%Hy…Hanwha Life Insurance (A088350) +0.21%Ha…Korean Reinsurance (A003690) -0.89%MIRAE ASSET Life Insurance (A085620) -1.88%ShipbuildingHD Hyundai Heavy Industries (A329180) 0%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -0.43%HD K…-0.43%Hanwha Ocean (A042660) -0.44%Hanwha Ocean-0.44%Samsung Heavy Industries (A010140) +6.92%Sams…Hanwha Engine (A082740) +3.85%Ha…HD-Hyundai Marine Engine (A071970) -0.82%ChemicalsLG Chem (A051910) -0.13%LG Chem-0.13%Posco Future M (A003670) -4.47%Posc…APR (A278470) +0.46%APR+0.46%Ecopro (A086520) -4.32%Ecopro-4.32%SKC (A011790) -2.87%SKCKumho Petro Chemical (A011780) -2.65%Ku…Hansol Chemical (A014680) 0%Lotte Chemical (A011170) +3.41%OCI Holdings (A010060) +2.55%Kolon Industries (A120110) +1.02%Ko…Cosmo Advanced Materials & Technology (A005070) -6.41%Co…Foosung (A093370) -2.77%Fo…

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

From backtesting these signals to running a trading server on Get started

Quantus Signal · live data · not investment advice