Dec 10: 8 Strong Themes — EV, Battery

December 10, 2025 · #EV #Battery #GLP-1 & Obesity Drugs #Glass Substrates #Steel Majors #Telecom Equipment #5G #Music & Recordings

8 strong themes — 1 running · 7 recurred. Top: EV +9.8%.

Strong themes8 Top change+9.8% LeaderSungho Electronics

Average change by strong theme

Average change of member stocks, by theme · descending
EV
+9.8%
Battery
+8.7%
GLP-1 & Obesity Drugs
+6.4%
Glass Substrates
+4.7%
Steel Majors
+4.3%
Telecom Equipment
+4.1%
5G
+3.9%
Music & Recordings
+3.9%

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
EVSungho Electronics+24.75%
BatteryInnometry+18.69%
GLP-1 & Obesity DrugsIl Dong Pharmaceutical+9.43%
Glass SubstratesInnometry+18.69%
Steel MajorsSeAH Besteel Holdings+14.03%
Telecom EquipmentRFHIC+7.61%
5GRFHIC+7.61%
Music & RecordingsNHN Bugs+8.32%

EV led the Dec 10 session with an average change of 9.83%, and all 9 of its stocks rose. Nuin Tek posted the theme’s largest gain at 29.82%.

Battery came next with an average change of 8.7%, and Innometry led it at 18.69%. Innometry also led Glass Substrates. GLP-1 & Obesity Drugs rose an average of 6.43%, with all 10 of its stocks up.

Every stock in all eight themes closed higher. RFHIC gained 7.61% and led both Telecom Equipment and 5G.

Today’s Strong Themes at a Glance

#ThemeStatusAvg. changeUp/TotalLeader
1EVrecurred after 7 days+9.8%9/9Sungho Electronics
2Batteryrecurred after 2 days+8.7%8/8Innometry
3GLP-1 & Obesity Drugsrecurred after 9 days+6.4%10/10Il Dong Pharmaceutical
4Glass Substrates2 days running+4.7%7/7Innometry
5Steel Majorsrecurred after 20 days+4.3%4/4SeAH Besteel Holdings
6Telecom Equipmentrecurred after 29 days+4.1%9/9RFHIC
75Grecurred after 37 days+3.9%9/9RFHIC
8Music & Recordingsrecurred after 13 days+3.9%10/10NHN Bugs

Theme by Theme

1. EV (recurred after 7 days)

StockChangeCloseLeader
Nuin Tek 012340+29.8%592
Sungho Electronics 043260+24.8%6,250★
Neooto 212560+10.7%6,750
PS Tec 002230+5.2%5,640
Sangsinenergydisplayprecision 091580+4.6%13,810
Kangwon Energy 114190+4.1%16,630
YM Tech 273640+3.7%8,400
HanJungNCS 107640+3.1%51,300
Samsung SDI 006400+2.4%317,500

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2. Battery (recurred after 2 days)

StockChangeCloseLeader
Xavis 254120+20.8%1,906
Innometry 302430+18.7%9,080★
Sama Aluminium 006110+7.9%27,300
W-scope Chungju Plant 393890+5.2%7,890
Korea Petro Chemical Ind 006650+5.2%148,300
Sangsinenergydisplayprecision 091580+4.6%13,810
Kangwon Energy 114190+4.1%16,630
Philoptics 161580+3.1%45,150

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3. GLP-1 & Obesity Drugs (recurred after 9 days)

StockChangeCloseLeader
Nibec 138610+12.7%48,350
Il Dong Pharmaceutical 249420+9.4%32,500★
KoBioLabs 348150+8.0%6,110
Quratis 348080+6.9%1,318
OliX Pharmaceuticals 226950+6.2%132,700
Sam Chun Dang Pharm 000250+5.3%239,500
Peptron 087010+5.1%280,500
Shaperon 378800+3.8%2,045
HLB Pep 196300+3.7%7,070
Dae Hwa Pharm 067080+3.4%21,100

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4. Glass Substrates (2 days running)

StockChangeCloseLeader
Innometry 302430+18.7%9,080★
JNTC 204270+4.1%20,450
Philoptics 161580+3.1%45,150
Ivisionworks 469750+3.0%1,486
Taesung 323280+2.4%49,800
Pie 452450+1.1%7,380
C&G Hi Tech 264660+0.6%15,560

5. Steel Majors (recurred after 20 days)

StockChangeCloseLeader
SeAH Besteel Holdings 001430+14.0%34,950★
Kiswire 002240+1.6%19,700
Dongkuk Steel Mill 460860+0.9%8,490
SeAH Steel 306200+0.5%119,300

6. Telecom Equipment (recurred after 29 days)

StockChangeCloseLeader
RFHIC 218410+7.6%31,800★
RF Materials 327260+6.8%20,500
Solid 050890+6.4%8,200
KMW 032500+6.1%15,610
Ace Technologies 088800+3.0%3,255
LiComm 388790+2.8%2,595
HanWool Materials Science 091440+1.8%3,095
Ubiquoss 264450+1.5%9,600
Oneul E&m 192410+1.3%777

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7. 5G (recurred after 37 days)

StockChangeCloseLeader
RFHIC 218410+7.6%31,800★
Solid 050890+6.4%8,200
KMW 032500+6.1%15,610
TAIHAN Fiberoptics 010170+3.8%2,170
Ace Technologies 088800+3.0%3,255
LiComm 388790+2.8%2,595
Isupetasys 007660+2.4%147,900
HanWool Materials Science 091440+1.8%3,095
Ubiquoss 264450+1.5%9,600

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8. Music & Recordings (recurred after 13 days)

StockChangeCloseLeader
Danal 064260+11.0%7,160
NHN Bugs 104200+8.3%2,995★
RBW 361570+7.0%2,685
Hybe 352820+2.8%299,000
YG PLUS 037270+2.2%6,400
SM Entertainment 041510+2.2%103,800
The Pinkfong Company 403850+2.1%31,150
CJ ENM 035760+2.0%61,700
KT Genie Music 043610+1.0%1,898
YG Entertainment 122870+0.7%62,200

Closing Thoughts

Glass Substrates is the only theme on a 2-day streak. The other themes came back after gaps of 2 to 37 days. The data will show whether any of them lasts more than one day.

Dec 10 headlines linked Sungho Electronics to news of an acquisition and RFHIC to a forecast of record fourth-quarter earnings. The current GLP-1 & Obesity Drugs episode runs through Dec 11.