Theme Insight한국어

Jan 16: 8 Strong Themes — Pharma, Nuclear

January 16, 2026 · #Pharma #Nuclear #FuriosaAI #Biosimilars #Semiconductor Equipment #GLP-1 & Obesity Drugs #Cancer Immunotherapy #Airlines & Low-Cost Carriers

8 strong themes — 8 recurred. Top: Pharma +10.0%.

Strong themes8 Top change+10.0% LeaderHyundai Pharmaceutical

Average change by strong theme

Average change of member stocks, by theme · descending
Pharma
+10.0%
Nuclear
+8.3%
FuriosaAI
+6.7%
Biosimilars
+6.3%
Semiconductor Equipment
+5.2%
GLP-1 & Obesity Drugs
+4.5%
Cancer Immunotherapy
+4.2%
Airlines & Low-Cost Carriers
+3.4%

Theme leaders · recent trend

The line is the trend; the end-point colour is the last trading day's direction. Stocks without enough price history show as -
ThemeLeaderChangeTrend
PharmaHyundai Pharmaceutical+24.91%
NuclearWoori Technology, Incorporation+17.10%
FuriosaAI4by4+29.99%
BiosimilarsHanall Biopharma+9.59%
Semiconductor EquipmentRussell+6.19%
GLP-1 & Obesity DrugsChoolip & Sciences+11.58%
Cancer ImmunotherapyChoolip & Sciences+11.58%
Airlines & Low-Cost CarriersHanjinkal+3.22%

Eight themes closed higher on 2026-01-16, and every stock in each of them rose. Pharma led with an average change of 9.99%.

Hyundai Pharmaceutical topped that group at 24.91%. Nuclear followed at 8.35%, led by Woori Technology, Incorporation at 17.1%.

The biggest single move came from 4by4 in FuriosaAI, up 29.99%. That theme returned after a gap of 51 days, the longest of the eight.

Today’s Strong Themes at a Glance

#ThemeStatusAvg. changeUp/TotalLeader
1Pharmarecurred after 11 days+10.0%10/10Hyundai Pharmaceutical
2Nuclearrecurred after 2 days+8.3%10/10Woori Technology, Incorporation
3FuriosaAIrecurred after 51 days+6.7%10/104by4
4Biosimilarsrecurred after 8 days+6.3%5/5Hanall Biopharma
5Semiconductor Equipmentrecurred after 4 days+5.2%10/10Russell
6GLP-1 & Obesity Drugsrecurred after 8 days+4.5%10/10Choolip & Sciences
7Cancer Immunotherapyrecurred after 8 days+4.2%10/10Choolip & Sciences
8Airlines & Low-Cost Carriersrecurred after 14 days+3.4%7/7Hanjinkal

Theme by Theme

1. Pharma (recurred after 11 days)

StockChangeCloseLeader
Hyundai Pharmaceutical 004310+24.9%13,190★
Samik Pharm 014950+13.0%19,340
Choolip & Sciences 291650+11.6%1,060
Sam Chun Dang Pharm 000250+10.1%279,000
Hanall Biopharma 009420+9.6%52,000
Myungmoon Pharm 017180+9.6%1,925
JW Shinyak 067290+6.2%2,070
JW Pharmaceutical 001060+5.8%28,300
Samsung Pharmaceutical 001360+5.8%1,539
Yuyu Pharma 000220+3.6%4,515

2. Nuclear (recurred after 2 days)

StockChangeCloseLeader
Woori Technology, Incorporation 032820+17.1%4,725★
Daewoo Engineering & Construction 047040+13.3%4,500
KEPCO Engineering & Construction Company 052690+11.7%126,700
Bosung Power Technology 006910+8.4%5,830
WOOJIN Ntec 457550+6.8%23,400
Doosan Enerbility 034020+6.5%95,300
Korea Electronic Power Industrial Development 130660+5.4%11,550
Soosan Industries 126720+4.9%24,450
KEPCO Plant Service & Engineering 051600+4.7%55,500
Iljin Power 094820+4.6%13,900

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3. FuriosaAI (recurred after 51 days)

StockChangeCloseLeader
4by4 389140+30.0%8,670★
Xperix 317770+9.7%2,830
DSC Investment 241520+6.4%7,630
Uracle 088340+6.3%14,830
Panstar Enterprise 054300+6.2%725
NAU IB Capital 293580+4.5%1,558
T.S.Investment 246690+1.4%1,276
WISEnut 096250+1.2%10,340
LB Investment 309960+0.8%5,210
Tomatosystem 393210+0.2%5,190

4. Biosimilars (recurred after 8 days)

StockChangeCloseLeader
Alteogen 196170+10.1%518,000
Sam Chun Dang Pharm 000250+10.1%279,000
Hanall Biopharma 009420+9.6%52,000★
Boryung 003850+1.1%8,700
Chong Kun Dang Pharmaceutical 185750+0.6%83,300

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5. Semiconductor Equipment (recurred after 4 days)

StockChangeCloseLeader
PSK Holdings 031980+9.4%58,000
GigaVis 420770+6.4%46,000
Green Optics 0015G0+6.3%27,800
Russell 217500+6.2%3,260★
Cymechs 160980+5.9%15,050
Park Systems 140860+5.7%240,000
HPSP 403870+3.6%35,750
KoMi 183300+3.0%99,000
The Codi 224060+2.8%3,160
Tokai Carbon Korea 064760+2.2%168,900

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6. GLP-1 & Obesity Drugs (recurred after 8 days)

StockChangeCloseLeader
Choolip & Sciences 291650+11.6%1,060★
Sam Chun Dang Pharm 000250+10.1%279,000
G2gbio 456160+6.4%82,800
Dx & Vx 180400+6.3%3,805
Nibec 138610+3.4%36,200
HK inno.N 195940+2.9%46,950
KoBioLabs 348150+2.0%5,700
OliX Pharmaceuticals 226950+1.0%137,700
Il Dong Pharmaceutical 249420+0.8%39,000
Shaperon 378800+0.7%1,850

7. Cancer Immunotherapy (recurred after 8 days)

StockChangeCloseLeader
Choolip & Sciences 291650+11.6%1,060★
Y-Biologics 338840+5.7%26,000
Chabiotech 085660+5.2%14,890
Qurient 115180+3.3%29,450
ImmuneOncia Therapeutics 424870+3.3%11,880
AbClon 174900+3.2%57,600
The Codi 224060+2.8%3,160
ABL Bio 298380+2.5%197,500
LigaChem Biosciences 141080+2.3%166,800
GI Innovation 358570+2.1%14,110

8. Airlines & Low-Cost Carriers (recurred after 14 days)

StockChangeCloseLeader
Korean Air Lines 003490+5.7%24,300
Jejuair 089590+5.2%5,900
Jin Air 272450+4.4%7,050
Hanjinkal 180640+3.2%128,300★
Asiana Airlines 020560+2.2%7,820
AK Holdings 006840+1.9%7,900
Air Busan 298690+1.0%1,762

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Closing Thoughts

Drug-related themes overlapped heavily: Sam Chun Dang Pharm appeared in three of them at 10.06%. Choolip & Sciences led both GLP-1 & Obesity Drugs and Cancer Immunotherapy.

The Nuclear episode runs through 2026-01-20, and Semiconductor Equipment’s runs through 2026-01-19. The other six themes lasted one day each.

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