← Investment tools

Heatmap archive

As of 2025-10-21Revisit 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) -0.61%Samsung Electronics-0.61%SK hynix (A000660) -1.34%SK hynix-1.34%SK Square (A402340) -2.29%SK Square-2.29%HANMI Semiconductor (A042700) +0.2%HANMI SemiconductorJUSUNG ENGINEERING (A036930) -2.07%JUSU…EO Technics (A039030) -4.98%EO…-4.98%LEENO Industrial (A058470) -1.9%LE…-1.9%Wonik IPS (A240810) +0.54%Wo…+0.54%DB HiTek (A000990) -4.7%DB…HPSP (A403870) -0.83%HPSPPSK HOLDINGS (A031980) -4.61%PS…PSK (A319660) -4.14%PSKISC (A095340) -3.39%ISCTSE (A131290) -2.12%TSEEugene Technology (A084370) +1.82%Eu…Tokai Carbon Korea (A064760) -2.13%To…HANA Micron (A067310) 0%HA…Soulbrain (A357780) +0.72%So…Jeju Semiconductor (A080220) -3.43%DOOSAN TESNA (A131970) -1.82%DO…Dongjin Semichem (A005290) -0.94%Do…TES (A095610) -6.88%TESKCTech (A281820) -3.31%Wonik Holdings (A030530) -2.7%SFA Semicon (A036540) -2.16%Techwing (A089030) -3.06%GigaVis (A420770) 0%KoMiCo (A183300) -4.24%YC (A232140) -2.24%YCVM (A089970) +0.89%VMHana Materials (A166090) -4.61%OtherPOSCO Holdings (A005490) +0.17%POSCO HoldingsHMM (A011200) -1.22%HMM-1.22%Meritz Financial Group (A138040) -1.27%Meri…-1.27%KT&G (A033780) -0.72%KT&G-0.72%Korea Zinc (A010130) -1.39%Korea Zinc-1.39%Korea Electric Power (A015760) +3.91%Kore…+3.91%SK Telecom (A017670) -0.37%SK Telecom-0.37%Mirae Asset Securities (A006800) -4.95%Mira…Hyundai Glovis (A086280) -1.08%Hyun…KT (A030200) 0%KT0%Hyundai Engineering & Construction (A000720) +3.36%Hyun…Korean Airlines (A003490) -0.22%Kore…Samyang Foods (A003230) -4.42%Samy…Samsung E&A (A028050) +1.64%Sams…NH Investment & Securities (A005940) -2.8%NH I…Hanjin Kal (A180640) -0.7%Hanj…Korea Investment Holdings (A071050) -1.37%Kore…Amorepacific (A090430) -0.67%Amor…HYBE (A352820) +2%HYBE+2%COWAY (A021240) -0.53%COWAY-0.53%Samsung Securities (A016360) -2.66%Sams…LG Uplus (A032640) -1.39%LG UplusDaewoo Engineering & Construction (A047040) +0.54%Daew…Kiwoom Securities (A039490) -1.8%Kiwo…ORION (A271560) -0.2%ORIONLG H&H (A051900) +0.18%LG H&HKEPCO Engineering & Construction (A052690) +10.19%KE…Hyundai Steel (A004020) -0.6%Hy…LG Display (A034220) -3.03%LG…Pan Ocean (A028670) +1.61%Pa…Korea Gas (A036460) +1.11%Ko…Youngone (A111770) -1.46%Yo…Cosmax (A192820) -1.43%Co…Kolmar Korea (A161890) +1.05%Ko…KCC (A002380) -1.14%KCCKangwon Land (A035250) -1.82%Ka…Dong Suh Companies (A026960) -0.18%Do…CJ Cheiljedang (A097950) -0.22%CJ…POSCO STEELEON (A058430) -0.52%PO…GS Engineering & Construction (A006360) +0.76%GS…Lotte Shopping (A023530) -0.89%Lo…F&F (A383220) -0.93%F&FSK Gas (A018670) -0.21%SHINSEGAE (A004170) -0.68%Nongshim (A004370) -0.35%BGF Retail (A282330) -1.5%AMOREPACIFIC Holdings (A002790) -1.95%AM…DL E&C (A375500) +0.73%SILICON2 (A257720) -2.73%HYUNDAI MOVEX (A319400) -5.94%Cheil Worldwide (A030000) 0%Misto Holdings (A081660) -2.04%SM Entertainment (A041510) +0.84%Youngone Holdings (A009970) +0.81%E-MART (A139480) -0.27%KEPCO Plant Service & Engineering (A051600) +2.79%Mezzion Pharma (A140410) -1.65%GS Retail (A007070) -0.18%LOTTE rental (A089860) +0.88%Hyundai Department Store (A069960) -1.11%Poongsan (A103140) -0.75%SK Reits (A395400) +0.78%Dongwon Industries (A006040) -1.76%Asiana Airlines (A020560) 0%Daou Technology (A023590) -4.1%KT Submarine (A060370) -2.29%SK eternix (A475150) -11.44%ORION Holdings (A001800) -0.31%Hotel Shilla (A008770) -1%CJ Logistics (A000120) 0%JYP Entertainment (A035900) +3.58%IPARK Hyundai Development (A294870) +0.21%SeAH Besteel Holdings (A001430) +0.59%Hanil Cement (A300720) -1.05%Sam-A Aluminium Company, Limited (A006110) 0%LOTTE REIT (A330590) -0.13%Harim Holdings (A003380) -0.79%Cosmecca Korea (A241710) -0.74%HJ Shipbuilding & Construction (A097230) +8.35%Hyosung TNC (A298020) +0.71%Otoki (A007310) -0.64%HITEJINRO (A000080) +0.16%Lotte Wellfood (A280360) -0.45%Trading & Capital GoodsSamsung C&T (A028260) -1.68%Samsung C&T-1.68%Hanwha Aerospace (A012450) +2.2%Hanwha Aerospace+2.2%SK (A034730) +0.67%SK+0.67%LG (A003550) -0.13%LG-0.13%Doosan (A000150) +3.74%Doosan+3.74%Hanwha Systems (A272210) +1.9%Hanwha SystemsLIG Defense&Aerospace (A079550) 0%LIG …0%Korea Aerospace Industries (A047810) +3.08%Kore…HDHMS (A443060) +6.14%HDHMSPosco International (A047050) +0.19%Posc…+0.19%Hanwha (A000880) +2.25%Hanwha+2.25%CJ (A001040) -0.53%CJS-1 (A012750) -0.26%S-1AeroSpace Technology of Korea (A067390) 0%Ae…Hyosung (A004800) -1.68%Hy…D&D Pharmatech (A347850) -1.79%D&…Hyundai G.F. Holdings (A005440) -1.47%SHIFT UP (A462870) +1.58%Woori Technology (A032820) -0.23%LOTTE (A004990) -1.71%LOTTELX International (A001120) -0.84%SK Networks Company Limited (A001740) -1.28%HealthcareSamsung Biologics (A207940) +0.79%Samsung Biologics+0.79%Celltrion (A068270) +0.9%Celltrion+0.9%ALTEOGEN (A196170) +0.11%ALTEOGEN+0.11%Yuhan (A000100) +0.25%YuhanSK Biopharmaceuticals (A326030) +4.49%SK B…HLB (A028300) +11.17%HLBSam Chun Dang Pharm. (A000250) +3.1%Sa…Hanmi Pharm. (A128940) -2.83%Ha…Hanmi Science (A008930) -0.92%Ha…SK bioscience (A302440) +1.14%SK…PharmaResearch (A214450) -5.81%Ph…ABL Bio (A298380) 0%AB…LigaChem Biosciences (A141080) -0.66%Li…Voronoi (A310210) -0.71%Vo…Peptron (A087010) +0.37%Pe…OliX Pharmaceuticals (A226950) +3.3%Ol…Hanall Biopharma (A009420) +0.57%Ha…Hugel (A145020) +0.96%ST Pharm (A237690) -10.22%Caregen (A214370) -0.32%CLASSYS (A214150) 0%Celltrion Pharm (A068760) +2.28%Seegene (A096530) +2.96%L&C BIO (A290650) -1.97%GC Biopharma (A006280) 0%NatureCell (A007390) -6.08%Oscotec (A039200) -1.01%Daewoong Pharmaceutical (A069620) -0.93%DongKook Pharmaceutical (A086450) -0.7%Sphere (A347700) -2.53%BanksKB Financial Group (A105560) -1.44%KB Financial Group-1.44%Shinhan Financial Group (A055550) -0.67%Shinhan Financial GroupHana Financial Group (A086790) -0.11%Hana Financial Group-0.11%Woori Financial Group (A316140) +0.96%Woor…+0.96%Industrial Bank of Korea (A024110) +0.31%Indu…KakaoBank (A323410) +2.84%KakaoBankJB Financial Group (A175330) -2.16%JB F…Samsung Card (A029780) -0.2%Sams…BNK Financial Group (A138930) -2.99%BN…iM Financial Group (A139130) -1.1%iM…EnergyLG Energy Solution (A373220) +1.04%LG Energy Solution+1.04%SK Innovation (A096770) +4.61%SK Innovation+4.61%S-Oil (A010950) +0.89%S-Oil+0.89%HD Hyundai (A267250) +0.82%HD H…GS Holdings (A078930) -0.54%GS H…Hanwha Solutions (A009830) +1.53%Ha…CS Wind (A112610) -2.67%BHI (A083650) -3.37%HD Hyundai Energy Solutions (A322000) -1.45%SK Discovery (A006120) -1.38%AutosHyundai Motor (A005380) +3.43%Hyundai Motor+3.43%Kia (A000270) +1.14%Kia+1.14%Hyundai Mobis (A012330) 0%Hyundai MobisHankook Tire & Technology (A161390) +2.57%Hank…Hanon Systems (A018880) +1.03%Ha…SL (A005850) +0.83%SLHankook & (A000240) +1.1%Ha…DN Automotive (A007340) -1.66%DN…HL Mando (A204320) +1.37%Kumho Tire Co. (A073240) +1.8%SAMHYUN (A437730) +7.38%Hyundai Wia (A011210) +3.92%MachineryDoosan Enerbility (A034020) -0.37%Doosan Enerbility-0.37%LS ELECTRIC (A010120) -2.66%LS ELECTRIC-2.66%Hyosung Heavy Industries (A298040) +1.27%Hyos…+1.27%HD Hyundai Electric (A267260) -0.44%HD H…-0.44%Hyundai Rotem (A064350) +0.24%Hyun…Rainbow Robotics (A277810) -3.96%Rain…GAON CABLE (A000500) +0.7%GAON CABLELS (A006260) +0.86%LSDoosan Bobcat (A241560) +1.18%Do…HD Construction Equipment (A267270) +4.07%HD C…Taihan Cable & Solution (A001440) -1.18%Ta…Doosan Robotics (A454910) -1.76%Doos…ROBOTIS (A108490) -5.71%ROBOTISIljin Electric (A103590) -5.71%Il…Hyundai Elevator (A017800) +0.24%LS Eco Energy (A229640) +0.7%IT HardwareSamsung Electro-Mechanics (A009150) +1.65%Samsung Electro-Mechanics+1.65%LG Innotek (A011070) +3.49%LG InnotekISU Petasys (A007660) -1.46%ISU …DAEDUCK ELECTRONICS (A353200) -4.1%DA…-4.1%SANIL ELECTRIC (A062040) -5.79%SA…-5.79%SIMMTECH (A222800) +2.3%SIMMTECHLotte Energy Materials (A020150) +0.19%FADU (A440110) +1.39%FADUECOPRO MAT (A450080) -1.97%Taihan Fiber Optics (A010170) -1.36%Seojin System (A178320) 0%Koh Young Technology (A098460) +1.49%Park Systems (A140860) +1.05%Korea Circuit (A007810) -2.4%Taesung (A323280) -5.03%Ta…Daejoo Electronic Materials (A078600) +1.62%Da…RFHIC (A218410) -0.91%JNTC (A204270) -0.95%IT AppliancesSamsung SDI (A006400) -0.58%Samsung SDI-0.58%LG Electronics (A066570) -1.98%LG Electronics-1.98%EcoPro BM (A247540) -0.31%EcoPro BML&F (A066970) -0.96%L&FDoosan Fuel Cell (A336260) +0.91%Sungho Electronics (A043260) +1.88%Su…SPG (A058610) -3.21%SPGSK IE Technology (A361610) 0%SK…SAMWHA CAPACITOR (A001820) -0.74%VITZROCELL (A082920) -0.18%SoftwareNAVER (A035420) -1.36%NAVER-1.36%Samsung SDS (A018260) -1.84%Sams…Kakao (A035720) +5.95%KakaoHyundai Autoever (A307950) +0.38%Hyun…+0.38%KRAFTON (A259960) -0.35%KRAFTONKakao Pay (A377300) +3.91%Ka…NC (A036570) +1.73%NCPosco Dx (A022100) +0.99%Po…Netmarble (A251270) +0.55%Netm…Pearl Abyss (A263750) +0.55%NHN (A181710) +1.53%NHNKakao Games (A293490) +3.34%DoubleUGames (A192080) -0.2%InsuranceSamsung Life Insurance (A032830) 0%Samsung Life InsuranceSamsung Fire & Marine Insurance (A000810) +2.14%Sams…+2.14%DB Insurance (A005830) -1.36%DB InsuranceHyundai Marine & Fire Insurance (A001450) -0.55%Hy…Hanwha Life Insurance (A088350) -1.1%Ha…Korean Reinsurance (A003690) -0.46%MIRAE ASSET Life Insurance (A085620) +2.19%ShipbuildingHD Hyundai Heavy Industries (A329180) +9.96%HD Hyundai Heavy IndustriesHD Korea Shipbuilding & Offshore Engineering (A009540) +3.54%HD K…+3.54%Hanwha Ocean (A042660) +6.16%Hanwha Ocean+6.16%Samsung Heavy Industries (A010140) +4.87%Sams…Hanwha Engine (A082740) +3.35%Ha…HD-Hyundai Marine Engine (A071970) +7.36%ChemicalsLG Chem (A051910) -0.43%LG Chem-0.43%Posco Future M (A003670) +2.81%Posc…APR (A278470) -1.28%APR-1.28%Ecopro (A086520) -2.32%Ecopro-2.32%SKC (A011790) -0.56%SKCKumho Petro Chemical (A011780) -0.98%Ku…Hansol Chemical (A014680) -1.2%Lotte Chemical (A011170) -0.56%OCI Holdings (A010060) +1.02%Kolon Industries (A120110) -1.25%Ko…Cosmo Advanced Materials & Technology (A005070) +13.15%Co…Foosung (A093370) -2.43%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