← Investment tools

Heatmap archive

As of 2025-10-23Revisit 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) -2.13%Samsung Electronics-2.13%SK hynix (A000660) -0.62%SK hynix-0.62%SK Square (A402340) -2.13%SK Square-2.13%HANMI Semiconductor (A042700) -1.32%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -1.47%JUSU…EO Technics (A039030) +1.31%EO…+1.31%LEENO Industrial (A058470) 0%LE…0%Wonik IPS (A240810) +1.92%Wo…+1.92%DB HiTek (A000990) +1.76%DB…HPSP (A403870) -2.11%HPSPPSK HOLDINGS (A031980) +0.38%PS…PSK (A319660) +3.3%PSKISC (A095340) 0%ISCTSE (A131290) -0.89%TSEEugene Technology (A084370) +2.02%Eu…Tokai Carbon Korea (A064760) -2.97%To…HANA Micron (A067310) +0.39%HA…Soulbrain (A357780) -1.08%So…Jeju Semiconductor (A080220) -1.19%DOOSAN TESNA (A131970) -0.42%DO…Dongjin Semichem (A005290) 0%Do…TES (A095610) +4.95%TESKCTech (A281820) -0.92%Wonik Holdings (A030530) +1.2%SFA Semicon (A036540) -1.16%Techwing (A089030) -1.44%GigaVis (A420770) -2.07%KoMiCo (A183300) -0.94%YC (A232140) -0.93%YCVM (A089970) +1.11%VMHana Materials (A166090) -2.17%OtherPOSCO Holdings (A005490) +0.16%POSCO HoldingsHMM (A011200) -0.48%HMM-0.48%Meritz Financial Group (A138040) -2.14%Meri…-2.14%KT&G (A033780) -0.29%KT&G-0.29%Korea Zinc (A010130) -0.76%Korea Zinc-0.76%Korea Electric Power (A015760) -3.99%Kore…-3.99%SK Telecom (A017670) -0.73%SK Telecom-0.73%Mirae Asset Securities (A006800) -3.37%Mira…Hyundai Glovis (A086280) -2.88%Hyun…KT (A030200) -1.58%KTHyundai Engineering & Construction (A000720) -3.06%Hyun…Korean Airlines (A003490) -1.1%Kore…Samyang Foods (A003230) -0.23%Samy…Samsung E&A (A028050) +6.69%Sams…NH Investment & Securities (A005940) -1.93%NH I…Hanjin Kal (A180640) -0.89%Hanj…Korea Investment Holdings (A071050) -3.28%Kore…Amorepacific (A090430) -0.83%Amor…HYBE (A352820) +2.49%HYBECOWAY (A021240) -1.91%COWAY-1.91%Samsung Securities (A016360) -1.82%Sams…LG Uplus (A032640) +0.67%LG UplusDaewoo Engineering & Construction (A047040) +0.67%Daew…Kiwoom Securities (A039490) -2.06%Kiwo…ORION (A271560) -0.68%ORIONLG H&H (A051900) -1.56%LG H&HKEPCO Engineering & Construction (A052690) -1.51%KE…Hyundai Steel (A004020) -2.47%Hy…LG Display (A034220) -0.28%LG…Pan Ocean (A028670) -3.88%Pa…Korea Gas (A036460) +1.07%Ko…Youngone (A111770) -1.46%Yo…Cosmax (A192820) -1.44%Co…Kolmar Korea (A161890) -0.91%Ko…KCC (A002380) -0.96%KCCKangwon Land (A035250) -0.7%Ka…Dong Suh Companies (A026960) -0.18%Do…CJ Cheiljedang (A097950) -0.43%CJ…POSCO STEELEON (A058430) +0.13%PO…GS Engineering & Construction (A006360) -0.85%GS…Lotte Shopping (A023530) -1.32%Lo…F&F (A383220) +1.07%F&FSK Gas (A018670) -0.42%SHINSEGAE (A004170) -1.11%Nongshim (A004370) +0.81%BGF Retail (A282330) -1.96%AMOREPACIFIC Holdings (A002790) -0.98%AM…DL E&C (A375500) -1.43%SILICON2 (A257720) +5.55%HYUNDAI MOVEX (A319400) -2.82%Cheil Worldwide (A030000) -0.49%Misto Holdings (A081660) -0.51%SM Entertainment (A041510) -0.17%Youngone Holdings (A009970) -0.92%E-MART (A139480) -2.12%KEPCO Plant Service & Engineering (A051600) -0.58%Mezzion Pharma (A140410) -0.87%GS Retail (A007070) -1.88%LOTTE rental (A089860) +0.51%Hyundai Department Store (A069960) -0.36%Poongsan (A103140) -0.67%SK Reits (A395400) +0.38%Dongwon Industries (A006040) +2.92%Asiana Airlines (A020560) 0%Daou Technology (A023590) -1.43%KT Submarine (A060370) +6.14%SK eternix (A475150) 0%ORION Holdings (A001800) -2.37%Hotel Shilla (A008770) -0.71%CJ Logistics (A000120) -0.83%JYP Entertainment (A035900) +2.53%IPARK Hyundai Development (A294870) -0.05%SeAH Besteel Holdings (A001430) -1.48%Hanil Cement (A300720) -1.81%Sam-A Aluminium Company, Limited (A006110) -1.71%LOTTE REIT (A330590) -0.52%Harim Holdings (A003380) -1.97%Cosmecca Korea (A241710) -0.85%HJ Shipbuilding & Construction (A097230) +2.9%Hyosung TNC (A298020) -1.84%Otoki (A007310) -0.64%HITEJINRO (A000080) -0.21%Lotte Wellfood (A280360) -1.6%Trading & Capital GoodsSamsung C&T (A028260) -0.96%Samsung C&T-0.96%Hanwha Aerospace (A012450) +4.17%Hanwha Aerospace+4.17%SK (A034730) -2.13%SK-2.13%LG (A003550) +0.87%LG+0.87%Doosan (A000150) -1.14%Doosan-1.14%Hanwha Systems (A272210) +1.27%Hanwha SystemsLIG Defense&Aerospace (A079550) +2.33%LIG …+2.33%Korea Aerospace Industries (A047810) +0.7%Kore…HDHMS (A443060) -4.45%HDHMSPosco International (A047050) +9.52%Posc…+9.52%Hanwha (A000880) -1.25%Hanwha-1.25%CJ (A001040) -0.75%CJS-1 (A012750) +0.13%S-1AeroSpace Technology of Korea (A067390) +0.38%Ae…Hyosung (A004800) +2.28%Hy…D&D Pharmatech (A347850) -0.24%D&…Hyundai G.F. Holdings (A005440) -3.28%SHIFT UP (A462870) -0.13%Woori Technology (A032820) -2.01%LOTTE (A004990) -2.01%LOTTELX International (A001120) 0%SK Networks Company Limited (A001740) -0.43%HealthcareSamsung Biologics (A207940) -0.94%Samsung Biologics-0.94%Celltrion (A068270) -3.2%Celltrion-3.2%ALTEOGEN (A196170) +0.33%ALTEOGEN+0.33%Yuhan (A000100) -2.45%YuhanSK Biopharmaceuticals (A326030) -1.76%SK B…HLB (A028300) +0.34%HLBSam Chun Dang Pharm. (A000250) -2.67%Sa…Hanmi Pharm. (A128940) -1.29%Ha…Hanmi Science (A008930) -1.7%Ha…SK bioscience (A302440) -2.28%SK…PharmaResearch (A214450) +0.18%Ph…ABL Bio (A298380) -1.51%AB…LigaChem Biosciences (A141080) -1.47%Li…Voronoi (A310210) -4.27%Vo…Peptron (A087010) -1.91%Pe…OliX Pharmaceuticals (A226950) +4.27%Ol…Hanall Biopharma (A009420) -3.19%Ha…Hugel (A145020) +1.14%ST Pharm (A237690) -4.62%Caregen (A214370) -0.79%CLASSYS (A214150) -0.64%Celltrion Pharm (A068760) -2.75%Seegene (A096530) -0.58%L&C BIO (A290650) +3.44%GC Biopharma (A006280) -2.57%NatureCell (A007390) -1.42%Oscotec (A039200) -2.44%Daewoong Pharmaceutical (A069620) -2.23%DongKook Pharmaceutical (A086450) -2.21%Sphere (A347700) -2.5%BanksKB Financial Group (A105560) -0.86%KB Financial Group-0.86%Shinhan Financial Group (A055550) -1.08%Shinhan Financial GroupHana Financial Group (A086790) -1.02%Hana Financial Group-1.02%Woori Financial Group (A316140) -2.29%Woor…-2.29%Industrial Bank of Korea (A024110) -1.02%Indu…KakaoBank (A323410) -3.59%KakaoBankJB Financial Group (A175330) -1.54%JB F…Samsung Card (A029780) -1.2%Sams…BNK Financial Group (A138930) -0.21%BN…iM Financial Group (A139130) +1.92%iM…EnergyLG Energy Solution (A373220) -1.54%LG Energy Solution-1.54%SK Innovation (A096770) -1.43%SK Innovation-1.43%S-Oil (A010950) +0.69%S-Oil+0.69%HD Hyundai (A267250) -2.88%HD H…GS Holdings (A078930) -1.33%GS H…Hanwha Solutions (A009830) +0.5%Ha…CS Wind (A112610) +1.17%BHI (A083650) -0.92%HD Hyundai Energy Solutions (A322000) +6.79%SK Discovery (A006120) +1.16%AutosHyundai Motor (A005380) -3.45%Hyundai Motor-3.45%Kia (A000270) -2.62%Kia-2.62%Hyundai Mobis (A012330) -2.7%Hyundai MobisHankook Tire & Technology (A161390) -1.54%Hank…Hanon Systems (A018880) -2.4%Ha…SL (A005850) -2.96%SLHankook & (A000240) -1.24%Ha…DN Automotive (A007340) -4.34%DN…HL Mando (A204320) -3.86%Kumho Tire Co. (A073240) -1.75%SAMHYUN (A437730) -2.61%Hyundai Wia (A011210) -2.41%MachineryDoosan Enerbility (A034020) -3.42%Doosan Enerbility-3.42%LS ELECTRIC (A010120) +14.87%LS ELECTRIC+14.87%Hyosung Heavy Industries (A298040) +7.55%Hyos…+7.55%HD Hyundai Electric (A267260) +8.75%HD H…+8.75%Hyundai Rotem (A064350) +2.99%Hyun…Rainbow Robotics (A277810) -1.92%Rain…GAON CABLE (A000500) +3.11%GAON CABLELS (A006260) +2.49%LSDoosan Bobcat (A241560) +2.18%Do…HD Construction Equipment (A267270) +10.48%HD C…Taihan Cable & Solution (A001440) +1.64%Ta…Doosan Robotics (A454910) -1.94%Doos…ROBOTIS (A108490) +0.27%ROBOTISIljin Electric (A103590) +2.79%Il…Hyundai Elevator (A017800) -1.42%LS Eco Energy (A229640) +1.41%IT HardwareSamsung Electro-Mechanics (A009150) +4.72%Samsung Electro-Mechanics+4.72%LG Innotek (A011070) -1.37%LG InnotekISU Petasys (A007660) +0.93%ISU …DAEDUCK ELECTRONICS (A353200) +11.62%DA…SANIL ELECTRIC (A062040) +7.56%SA…+7.56%SIMMTECH (A222800) +15.55%SIMMTECHLotte Energy Materials (A020150) -3.35%FADU (A440110) -4.02%FADUECOPRO MAT (A450080) -5.9%Taihan Fiber Optics (A010170) -4.06%Seojin System (A178320) -3.31%Koh Young Technology (A098460) -3.08%Park Systems (A140860) -2.08%Korea Circuit (A007810) +5.45%Taesung (A323280) -3.46%Ta…Daejoo Electronic Materials (A078600) -2.38%Da…RFHIC (A218410) +0.18%JNTC (A204270) -1.92%IT AppliancesSamsung SDI (A006400) -1.71%Samsung SDI-1.71%LG Electronics (A066570) +0.67%LG Electronics+0.67%EcoPro BM (A247540) -3.51%EcoPro BML&F (A066970) -2.41%L&FDoosan Fuel Cell (A336260) -3.03%Sungho Electronics (A043260) +8.52%Su…SPG (A058610) -2.01%SPGSK IE Technology (A361610) -3.62%SK…SAMWHA CAPACITOR (A001820) +1.34%VITZROCELL (A082920) +0.17%SoftwareNAVER (A035420) -5.09%NAVER-5.09%Samsung SDS (A018260) -2.56%Sams…Kakao (A035720) -3.12%KakaoHyundai Autoever (A307950) -0.95%Hyun…-0.95%KRAFTON (A259960) -1.72%KRAFTONKakao Pay (A377300) -2.95%Ka…NC (A036570) -1.45%NCPosco Dx (A022100) +2.14%Po…Netmarble (A251270) -1.41%Netm…Pearl Abyss (A263750) -2.5%NHN (A181710) -2.43%NHNKakao Games (A293490) -1.14%DoubleUGames (A192080) -1.77%InsuranceSamsung Life Insurance (A032830) +1.57%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) 0%Sams…0%DB Insurance (A005830) +0.61%DB InsuranceHyundai Marine & Fire Insurance (A001450) -1.26%Hy…Hanwha Life Insurance (A088350) -1.9%Ha…Korean Reinsurance (A003690) +2.21%MIRAE ASSET Life Insurance (A085620) -0.72%ShipbuildingHD Hyundai Heavy Industries (A329180) -0.69%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) -3.46%HD K…-3.46%Hanwha Ocean (A042660) +1.89%Hanwha Ocean+1.89%Samsung Heavy Industries (A010140) -0.83%Sams…Hanwha Engine (A082740) -1.02%Ha…HD-Hyundai Marine Engine (A071970) +0.72%ChemicalsLG Chem (A051910) -0.38%LG Chem-0.38%Posco Future M (A003670) -0.25%Posc…APR (A278470) +2.54%APR+2.54%Ecopro (A086520) -6.75%Ecopro-6.75%SKC (A011790) -2.86%SKCKumho Petro Chemical (A011780) -1.12%Ku…Hansol Chemical (A014680) -0.98%Lotte Chemical (A011170) -1.71%OCI Holdings (A010060) -2.21%Kolon Industries (A120110) -1.59%Ko…Cosmo Advanced Materials & Technology (A005070) -3.94%Co…Foosung (A093370) -0.15%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