Foundry & chip design stocks

시스템반도체·팹리스

What are Foundry & chip design stocks in Korea?

The Foundry & chip design theme on jonbur groups 36 Korean stocks listed on KOSPI and KOSDAQ, worth ₩2,373T in total. On Oct 30, 2026 the group moved down 4.83% (weighted by market value); the largest members are Samsung Electronics, SK hynix, Leeno Industrial.

Stocks: 36
Total market value: ₩2,373T
Day's move: −4.83%
As of: Oct 30, 2026
Largest members: Samsung Electronics, SK hynix, Leeno Industrial

Earnings tracker · 1Q 2026

Past quarter

36 of 37 reportedOperating profit up vs a year ago: 22 of 35

Revenue+91.3%

Operating profit+568.6%

Net profit+435.4%

Combined, for the companies that have reported, vs the same quarter a year ago

Company	Reported	Revenue	vs a year ago	Operating profit	vs a year ago	vs last quarter	Op. margin
Samsung Electronics	May 15	₩134T	+69.2%	₩57T	+756.1%	+185.1%	42.8%8.4%
SK hynix	May 15	₩53T	+198.1%	₩38T	+405.5%	+96.2%	71.5%42.2%
Leeno Industrial	May 14	₩100B	+27.2%	₩47B	+35.4%	+17.2%	47.4%44.6%
DB HiTek	May 15	₩375B	+26.0%	₩64B	+21.4%	−9.5%	17.0%17.7%
Fadu	May 12	₩60B	+209.8%	₩7.7B	Turned to profit	Turned to profit	12.9%−62.4%
Hana Micron	May 14	₩508B	+62.8%	₩72B	+513.6%	+52.2%	14.2%3.8%
Doosan Tesna	May 15	₩77B	+29.6%	₩5.5B	Turned to profit	−63.5%	7.1%−32.3%
Techwing	May 15	₩52B	+51.5%	₩9.7B	+444.0%	+1,567.0%	18.5%5.2%
SFA Semicon	May 15	₩107B	+42.6%	−₩6.2B	Bigger loss	Bigger loss	−5.8%−8.0%
Nepes	May 15	₩134B	+3.5%	₩11B	+199.0%	+705.2%	8.1%2.8%
LX Semicon	May 15	₩389B	−18.4%	₩21B	−65.5%	−17.3%	5.3%12.5%
SemiFive	May 15	₩48B	—	₩105M	—	—	0.2%
Dongwoon Anatech	May 11	₩31B	+2.4%	−₩1.9B	Bigger loss	Bigger loss	−6.0%−2.3%
Gaonchips	May 15	₩21B	+35.3%	−₩3.9B	Smaller loss	Turned to loss	−19.0%−42.3%
Ictk	May 15	₩605M	+46.0%	−₩3B	Bigger loss	Bigger loss	−503.0%−629.5%
Chips&Media	May 15	₩5.8B	+7.6%	₩181M	−11.1%	−95.3%	3.1%3.8%
ADTechnology	May 15	₩36B	+10.4%	−₩357M	Smaller loss	Turned to loss	−1.0%−4.8%
Sapien Semiconductors	May 14	₩7.1B	+332.8%	₩102M	Turned to profit	+544.9%	1.4%−97.3%
Asicland	May 15	₩54B	+242.4%	−₩3B	Smaller loss	Smaller loss	−5.5%−50.3%
Korchip	Apr 30	₩12B	+40.9%	₩1.1B	+138.5%	+623.5%	8.9%5.2%
Qualitas Semiconductor	May 15	₩5.2B	+174.1%	−₩4.7B	Smaller loss	Smaller loss	−92.0%−268.3%
Telechips	May 15	₩66B	+46.2%	₩6.1B	Turned to profit	+128.1%	9.3%−5.8%
Anapass	May 15	₩15B	−31.6%	₩480M	−86.5%	−84.3%	3.2%16.1%
Abov Semiconductor	May 15	₩63B	+1.3%	₩3.2B	−24.1%	+128.1%	5.1%6.8%
ALT	May 15	₩14B	+37.0%	−₩858M	Smaller loss	Turned to loss	−6.2%−31.2%
CoAsia	May 15	₩122B	+17.2%	−₩2B	Turned to loss	Smaller loss	−1.7%1.8%
Zaram Technology	May 15	₩5.2B	+67.4%	−₩1.5B	Bigger loss	Smaller loss	−29.9%−42.3%
Nextchip	May 15	₩12B	+34.8%	−₩2.4B	Smaller loss	Bigger loss	−20.8%−54.0%
Alphachips	May 13	₩20B	−2.1%	−₩472M	Smaller loss	Bigger loss	−2.4%−6.7%
3ALogics	May 14	₩6.1B	+51.9%	₩274M	+164.1%	Turned to profit	4.5%2.6%
HiDeep	May 15	₩22M	−97.8%	−₩2.8B	Bigger loss	Smaller loss	−12,856.4%−216.8%
Iron Device	May 14	₩4.7B	+342.5%	−₩1B	Smaller loss	Smaller loss	−21.3%−107.6%
Edge Foundry	May 15	₩8.9B	−7.4%	−₩4.9B	Bigger loss	Bigger loss	−54.7%−22.8%
Sigetronics	May 15	₩3.6B	+37.5%	−₩2.3B	Bigger loss	Smaller loss	−63.1%−58.5%
Imagis	May 15	₩3.6B	+10.3%	−₩489M	Smaller loss	Bigger loss	−13.5%−19.2%
Zinitix	May 15	₩8.5B	−11.5%	−₩862M	Bigger loss	Smaller loss	−10.1%−2.7%
096610	Not yet

Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.

Technical breadth

After the close on Oct 30, 2026

Above 20-day average: 0%
Above 60-day average: 11.1%
RSI above 70: 0%
RSI below 30: 11.1%
52-week highs: 0
52-week lows: 5

Index gauge · Short term

Bearish

1 bullish, 1 neutral, 7 bearish

Index gauge · Medium term

Bearish

1 bullish, 0 neutral, 7 bearish

Technical read

The foundry and chip design group covers 36 Korean members, and none of them currently sits above its 20-day average, while 11.1% are above their 60-day average. Breadth is weak: no member is at a 52-week high, five are at 52-week lows, and the lowest RSI reading is 11.1, with no member showing an overbought RSI. The equal-weighted member index is in a bearish short-term and medium-term configuration, with its RSI at 36.2 and its price below the cloud.

Written by AI from the indicator values above. Not advice.

Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.

Credit & macro

MacroOct 30, 202678Semis (SOXX ETF) −8.2% to 471.51That's about 3.1 times its typical daily swing over the last 60 trading days.Samsung Electronics SK hynix Samsung Electronics Pref.Hanmi Semiconductor Jusung Engineering EO Technics
MacroOct 30, 202674Nasdaq 100 (QQQ) −3.5% to 690.49That's about 2.8 times its typical daily swing over the last 60 trading days.NAVER Kakao Samsung SDS SK hynix SK Telecom
MaturitiesOct 20, 202685SK Reit: ₩130bn of bonds due in the next 6 months vs ₩54bn cash₩350bn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2025 FY.SK Reit SK hynix SK Networks SK Discovery SKC SK Telecom
MaturitiesOct 20, 202675DB Securities: ₩1.3tn of bonds due in the next 6 months vs ₩821bn cash₩1.4tn due within 12 months, from the bond filings so far; cash and cash equivalents as of 2026 H1.DB Securities DB HiTek DB Insurance DB

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