Sep 23: 2 Strong Themes — System Semiconductors, Steel (Small & Mid Cap)
2 strong themes — 2 recurred. Top: System Semiconductors +9.9%.
Average change by strong theme
Theme leaders · recent trend
| Theme | Leader | Change | Trend |
|---|---|---|---|
| System Semiconductors | NC& | +29.85% | |
| Steel (Small & Mid Cap) | Moonbae Steel | +29.96% |
Two themes led the Sep 23 session, and all 20 of their stocks closed higher. System Semiconductors topped the list with an average change of 9.95%.
NC& led the chip group at 29.85%, ahead of Gaonchips at 19.96%. The theme returned after a gap of 634 days.
Steel (Small & Mid Cap) averaged 9.2%, led by Moonbae Steel at 29.96%. News tied the move to POSCO production disruptions and a Hyundai Steel strike notice.
Today’s Strong Themes at a Glance
| # | Theme | Status | Avg. change | Up/Total | Leader |
|---|---|---|---|---|---|
| 1 | System Semiconductors | recurred after 634 days | +9.9% | 10/10 | NC& |
| 2 | Steel (Small & Mid Cap) | recurred after 3 days | +9.2% | 10/10 | Moonbae Steel |
Theme by Theme
1. System Semiconductors (recurred after 634 days)
- Episode: started 2022-09-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
NC& 092600 | +29.9% | 13,050 | ★ |
Gaonchips 399720 | +20.0% | 32,150 | |
CoAsia 045970 | +14.8% | 8,000 | |
ADTechnology 200710 | +12.9% | 14,900 | |
Alphachips 117670 | +6.7% | 27,490 | |
Nextchip 396270 | +5.1% | 11,144 | |
ABOV Semiconductor 102120 | +4.1% | 11,450 | |
Telechips 054450 | +3.4% | 15,200 | |
KohYoungTechnology 098460 | +1.5% | 13,600 | |
HANMI Semiconductor 042700 | +1.2% | 12,900 |
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2. Steel (Small & Mid Cap) (recurred after 3 days)
- Episode: started 2022-09-23, day 1
| Stock | Change | Close | Leader |
|---|---|---|---|
Moonbae Steel 008420 | +30.0% | 4,880 | ★ |
Bookook Steel 026940 | +15.1% | 4,030 | |
Kyeong Nam Steel 039240 | +11.6% | 3,750 | |
Dongkuk Industries Company 005160 | +8.9% | 5,870 | |
NI Steel 008260 | +7.1% | 4,510 | |
Keum Kang Steel 053260 | +6.4% | 9,970 | |
Histeel 071090 | +4.4% | 4,605 | |
Samhyun Steel 017480 | +4.0% | 5,450 | |
Dong Il Steel MFG 002690 | +2.4% | 2,775 | |
Ajusteel 139990 | +2.0% | 10,350 |
Related news
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- 문배철강 주가 26%↑…포스코 생산차질·현대제철 파업 예고에 ‘강세’ — 아주경제 (Korean)
Closing Thoughts
Both themes are one-day episodes so far, each with a streak of 1. The open question is whether System Semiconductors lasts beyond one session after its 634-day gap.
In steel, Dongkuk Industries Company traded 31923022 shares and Moonbae Steel traded 26510114. Further news on POSCO and Hyundai Steel will shape how the next session reads.