Apr 16: 8 Strong Themes — Cybersecurity, Quantum Cryptography & Computing
8 strong themes — 5 running · 3 recurred. Top: Cybersecurity +26.0%.
Strong themes8
Top change+26.0%
LeaderSoftcamp
Average change by strong theme
Average change of member stocks, by theme · descending
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 |
|---|---|---|---|
| Cybersecurity | Softcamp | +29.97% | |
| Quantum Cryptography & Computing | Korea Computer & Systems | +29.97% | |
| Semiconductor Materials & Components | Duksanhimetal | +29.93% | |
| Auto Parts | Automobile & PCB | +29.94% | |
| Semiconductor Equipment | Justem | +14.79% | |
| COVID (Diagnostics, Treatments, Vaccines) | NanoSilikhan Advanced Materials | +12.56% | |
| Autonomous Driving | CammSys | +29.96% | |
| Gene Therapy & Genomics | LabGenomics | +16.53% |
On Apr 16, Cybersecurity topped the board with an average change of 26.04%, and all 10 of its stocks rose. Leader Softcamp and Axgate each gained 29.97%.
Quantum Cryptography & Computing followed at 21.85%, sharing Axgate, RaonSecure and Dream Security with the security group. Both themes are on a 3-day streak that began 2026-04-14.
Breadth was wide: every listed theme had 10 of 10 stocks rise. Semiconductor Materials & Components (13.32%) and Semiconductor Equipment (10.07%) both extended streaks to 5 days.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | Cybersecurity | 3 days running | +26.0% | 10/10 | Softcamp |
| 2 | Quantum Cryptography & Computing | 3 days running | +21.9% | 10/10 | Korea Computer & Systems |
| 3 | Semiconductor Materials & Components | 5 days running | +13.3% | 10/10 | Duksanhimetal |
| 4 | Auto Parts | recurred after 42 days | +11.0% | 10/10 | Automobile & PCB |
| 5 | Semiconductor Equipment | 5 days running | +10.1% | 10/10 | Justem |
| 6 | COVID (Diagnostics, Treatments, Vaccines) | recurred after 241 days | +9.3% | 10/10 | NanoSilikhan Advanced Materials |
| 7 | Autonomous Driving | recurred after 29 days | +9.2% | 10/10 | CammSys |
| 8 | Gene Therapy & Genomics | 2 days running | +8.8% | 10/10 | LabGenomics |
Theme by Theme
1. Cybersecurity (3 days running)
- Episode: started 2026-04-14, day 3
| Stock | Change | Close | Leader |
|---|---|---|---|
Softcamp 258790 | +30.0% | 1,943 | ★ |
Axgate 356680 | +30.0% | 16,870 | |
RaonSecure 042510 | +29.9% | 15,410 | |
SGA Solutions 184230 | +29.9% | 913 | |
Dream Security 203650 | +29.9% | 3,545 | |
Ksign 192250 | +29.8% | 15,880 | |
Openbase 049480 | +29.8% | 3,135 | |
S2W 488280 | +19.4% | 23,750 | |
S Net Systems 038680 | +17.4% | 5,610 | |
Gabia 079940 | +14.5% | 32,450 |
2. Quantum Cryptography & Computing (3 days running)
- Episode: started 2026-04-14, day 3
| Stock | Change | Close | Leader |
|---|---|---|---|
Korea Computer & Systems 115500 | +30.0% | 17,780 | ★ |
Axgate 356680 | +30.0% | 16,870 | |
Moorim P&P 009580 | +29.9% | 3,710 | |
RaonSecure 042510 | +29.9% | 15,410 | |
Finetek 131760 | +29.9% | 1,077 | |
Dream Security 203650 | +29.9% | 3,545 | |
MSDI 123010 | +14.6% | 1,989 | |
Photon 208710 | +10.4% | 3,455 | |
Ranix 317120 | +9.7% | 3,010 | |
Hancom WITH 054920 | +4.2% | 6,680 |
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3. Semiconductor Materials & Components (5 days running)
- Episode: started 2026-04-10, day 18
| Stock | Change | Close | Leader |
|---|---|---|---|
Duksanhimetal 077360 | +29.9% | 16,410 | ★ |
Mi 059090 | +23.2% | 20,700 | |
Megatouch 446540 | +13.9% | 5,800 | |
CMTX 388210 | +12.5% | 151,900 | |
Tokai Carbon Korea 064760 | +12.0% | 304,000 | |
WONIK Materials 104830 | +11.1% | 52,200 | |
Duksan Techopia 317330 | +10.6% | 24,100 | |
INNOX Advanced Materials 272290 | +6.8% | 34,700 | |
WONIK QnC 074600 | +6.7% | 36,100 | |
Foosung 093370 | +6.6% | 11,300 |
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4. Auto Parts (recurred after 42 days)
- Episode: started 2026-04-16, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Automobile & PCB 015260 | +29.9% | 829 | ★ |
Mobase Electronics 012860 | +13.7% | 4,020 | |
iWIN 090150 | +11.9% | 941 | |
Korea Electric Terminal 025540 | +11.7% | 83,400 | |
Pim Korea 448900 | +11.5% | 104,000 | |
Neotechnicalsystem 085910 | +8.2% | 25,050 | |
Hyundai Wia 011210 | +6.1% | 85,300 | |
Kbi Dongkook Ind 001620 | +6.0% | 688 | |
DY Deokyang 024900 | +5.7% | 2,310 | |
Samhyun 437730 | +5.1% | 51,400 |
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5. Semiconductor Equipment (5 days running)
- Episode: started 2026-04-10, day 18
| Stock | Change | Close | Leader |
|---|---|---|---|
Justem 417840 | +14.8% | 11,020 | ★ |
KoMi 183300 | +14.5% | 151,000 | |
Tokai Carbon Korea 064760 | +12.0% | 304,000 | |
Innotech 469610 | +11.2% | 22,300 | |
Genesem 217190 | +9.8% | 6,700 | |
PSK Holdings 031980 | +8.9% | 123,400 | |
Intekplus 064290 | +8.6% | 26,600 | |
JNB 452160 | +8.5% | 6,230 | |
Rorze Systems 071280 | +6.8% | 9,280 | |
Tse 131290 | +5.6% | 149,500 |
6. COVID (Diagnostics, Treatments, Vaccines) (recurred after 241 days)
- Episode: started 2026-04-16, day 5
| Stock | Change | Close | Leader |
|---|---|---|---|
LabGenomics 084650 | +16.5% | 1,523 | |
NanoSilikhan Advanced Materials 286750 | +12.6% | 1,380 | ★ |
Genematrix 109820 | +10.3% | 2,240 | |
Sugentech 253840 | +10.1% | 5,200 | |
AbClon 174900 | +9.7% | 57,900 | |
GeneOne Life Science 011000 | +8.8% | 783 | |
Pharmicell 005690 | +8.3% | 19,380 | |
HLB Genex 187420 | +6.4% | 3,175 | |
Cellid 299660 | +5.6% | 2,935 | |
SD Biosensor 137310 | +5.1% | 8,720 |
7. Autonomous Driving (recurred after 29 days)
- Episode: started 2026-04-16, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
CammSys 050110 | +30.0% | 2,585 | ★ |
Korea Electric Terminal 025540 | +11.7% | 83,400 | |
Ranix 317120 | +9.7% | 3,010 | |
CHEMTRONICSCo 089010 | +9.3% | 33,900 | |
Obigo 352910 | +6.2% | 5,320 | |
Pamtek 271830 | +5.3% | 1,586 | |
Hyundai Motor 005380 | +5.1% | 534,000 | |
Samhyun 437730 | +5.1% | 51,400 | |
Hyundai Autoever 307950 | +5.0% | 437,000 | |
Sos Lab 464080 | +5.0% | 16,260 |
8. Gene Therapy & Genomics (2 days running)
- Episode: started 2026-04-15, day 2
| Stock | Change | Close | Leader |
|---|---|---|---|
LabGenomics 084650 | +16.5% | 1,523 | ★ |
Amicogen 092040 | +14.7% | 2,205 | |
ToolGen 199800 | +13.5% | 92,500 | |
AbClon 174900 | +9.7% | 57,900 | |
GeneOne Life Science 011000 | +8.8% | 783 | |
HLB Genex 187420 | +6.4% | 3,175 | |
SD Biosensor 137310 | +5.1% | 8,720 | |
Access Bio 950130 | +4.9% | 3,325 | |
Theragen Etex 066700 | +4.5% | 3,125 | |
CJ Bioscience 311690 | +4.5% | 8,130 |
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Closing Thoughts
Several themes returned after long pauses. COVID (Diagnostics, Treatments, Vaccines) came back after a 241-day gap, Auto Parts after 42 days and Autonomous Driving after 29.
The next sessions will show whether the 3-day run in security and quantum names continues. Stocks that appear in more than one theme, such as Axgate, RaonSecure and LabGenomics, link several of these moves.