Dec 15: 8 Strong Themes — Robotics (Industrial & Collaborative), Space & Aerospace (Nuri Rocket, Satellites) December 15, 2025
· #Robotics (Industrial & Collaborative) #Space & Aerospace (Nuri Rocket, Satellites) #Pharma #SpaceX #Smart Factory #Biosimilars #Music & Entertainment #Music & Recordings
8 strong themes — 1 running · 6 recurred · 1 new. Top: Robotics (Industrial & Collaborative) +9.2%.
Strong themes 8
Top change +9.2%
Leader Wonik Holdings
Average change by strong theme Average change of member stocks, by theme · descending
Robotics (Industrial & Collaborative)
+9.2%
Space & Aerospace (Nuri Rocket, Satellites)
+7.1%
Music & Entertainment
+2.1%
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 -
Theme Leader Change Trend Robotics (Industrial & Collaborative) Wonik Holdings +22.75% Space & Aerospace (Nuri Rocket, Satellites) HVM +10.21% Pharma RPbio +6.74% SpaceX Aju IB Investment +11.75% Smart Factory Hyulim ROBOT +7.35% Biosimilars Samsung Epis Holdings +7.26% Music & Entertainment SM Entertainment +5.01% Music & Recordings YG PLUS +1.55%
Robotics (Industrial & Collaborative) led the Dec 15 session with an average change of 9.24%, and all 10 stocks rose. Wonik Holdings led the group, climbing 22.75%.
Space & Aerospace (Nuri Rocket, Satellites) extended its streak to 3, averaging 7.1%. A new SpaceX theme also appeared, led by Aju IB Investment at 11.75%.
Pharma averaged 6.12%, with Enzychem Lifesciences up 17.95%. In every theme on the list, all of the listed stocks closed higher.
Today’s Strong Themes at a Glance Theme by Theme Episode: started 2025-12-15, day 1 Stock Change Close Leader Wonik Holdings 030530 +22.8% 37,500 ★ Dae-il 092200 +15.7% 13,940 T-Robotics 117730 +10.4% 20,400 Hallacast 125490 +10.0% 19,760 Hyulim ROBOT 090710 +7.3% 6,280 Formetal 119500 +7.2% 3,515 RS Automation 140670 +5.6% 15,700 SPG 058610 +5.1% 78,800 SBB Tech 389500 +4.3% 42,050 Korea Robot Manufacturing 093640 +4.1% 3,975
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Episode: started 2025-12-11, day 5 Stock Change Close Leader HVM 295310 +10.2% 36,150 ★ Contec 451760 +9.6% 9,450 SeAH Besteel Holdings 001430 +9.4% 48,950 Innospace 462350 +8.9% 11,940 Vitzro Tech 042370 +7.1% 10,120 Fiberpro 368770 +6.8% 9,240 Sphere 347700 +6.0% 12,040 Lumir 474170 +5.5% 8,500 Taewoong 044490 +4.3% 31,200 Genohco 361390 +3.1% 15,570
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3. Pharma (recurred after 4 days) Episode: started 2025-12-15, day 1 Stock Change Close Leader Enzychem Lifesciences 183490 +17.9% 1,380 Kyongbo Pharmaceutical 214390 +10.0% 6,480 RPbio 314140 +6.7% 7,280 ★ Samsung Biologics 207940 +4.7% 1,772,000 Hanall Biopharma 009420 +4.1% 44,300 Hyundai Pharmaceutical 004310 +3.9% 6,330 ST Pharm 237690 +3.8% 132,100 Green Lifescience 114450 +3.6% 3,330 Seoul Pharma 018680 +3.3% 3,165 Jeil Pharmaceutical 271980 +3.0% 16,530
Episode: started 2025-12-15, day 1 Stock Change Close Leader Aju IB Investment 027360 +11.8% 2,710 ★ HVM 295310 +10.2% 36,150 SeAH Besteel Holdings 001430 +9.4% 48,950 Sphere 347700 +6.0% 12,040 Yjlink 209640 +3.9% 4,135 Sensorview 321370 +3.9% 1,048 Kencoa Aerospace 274090 +2.5% 11,270 NanoTIM 417010 +2.4% 5,030 Mirae Asset Venture Investment 100790 +0.7% 10,670
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5. Smart Factory (recurred after 11 days) Episode: started 2025-12-15, day 1 Stock Change Close Leader Hyulim ROBOT 090710 +7.3% 6,280 ★ RS Automation 140670 +5.6% 15,700 Posco DX Company 022100 +4.5% 28,950 Hyundai Movex 319400 +3.2% 11,650 LS THiRA-UTECH 322180 +1.6% 7,710 Toptec Company 108230 +1.4% 5,000 BMTCo 086670 +1.3% 12,950 Smec 099440 +1.3% 7,050
6. Biosimilars (recurred after 6 days) Episode: started 2025-12-15, day 1 Stock Change Close Leader Samsung Epis Holdings 0126Z0 +7.3% 709,000 ★ Hanall Biopharma 009420 +4.1% 44,300 Binex 053030 +3.1% 15,890 GC Biopharma 006280 +3.0% 166,900 Celltrion Pharm 068760 +1.3% 63,700 Sam Chun Dang Pharm 000250 +0.9% 231,000 Alteogen 196170 +0.7% 436,000 Hanmi Pharm 128940 +0.6% 448,000 Celltrion 068270 +0.5% 187,800 Prestige BioPharma 950210 +0.5% 12,980
Episode: started 2025-12-15, day 1 Stock Change Close Leader Knowmerce 473980 +5.6% 21,700 SM Entertainment 041510 +5.0% 109,000 ★ Cube Entertainment 182360 +3.4% 13,340 Billions 044480 +1.3% 317 SM Culture & Contents 048550 +1.3% 1,280 RBW 361570 +1.0% 2,535 Samhwa Networks 046390 +0.9% 1,190 Studio Dragon 253450 +0.8% 39,250 ContentreeJoongAng 036420 +0.7% 9,980 Panentertainment 068050 +0.7% 1,948
Episode: started 2025-12-15, day 1 Stock Change Close Leader SM Entertainment 041510 +5.0% 109,000 Dreamus Company 060570 +2.4% 1,594 YG PLUS 037270 +1.6% 6,540 ★ RBW 361570 +1.0% 2,535 FNC Entertainment 173940 +0.5% 3,750 Hybe 352820 +0.5% 301,000 JYP Entertainment 035900 +0.4% 68,500 KT Genie Music 043610 +0.3% 1,925
Closing Thoughts Space & Aerospace is the only theme on a multi-day run, with an episode that began on 2025-12-11. The open question is whether the SpaceX IPO headlines keep it going.
Robotics (Industrial & Collaborative) returned after a 7-day gap, and Smart Factory after 11 days. Both runs are one day old so far, so the next test is whether they last.