Foundry & chip design stocks

시스템반도체·팹리스

What are Foundry & chip design stocks in Korea?

The Foundry & chip design theme on jonbur groups 38 Korean stocks listed on KOSPI and KOSDAQ, worth ₩2,493T in total. On Oct 29, 2026 the group moved down 1.09% (weighted by market value); the largest members are Samsung Electronics, SK hynix, Leeno Industrial.

Stocks: 38
Total market value: ₩2,493T
Day's move: −1.09%
As of: Oct 29, 2026
Largest members: Samsung Electronics, SK hynix, Leeno Industrial

Earnings tracker · 4Q 2025

Past quarter

37 of 39 reportedOperating profit up vs a year ago: 17 of 36

Revenue+32.0%

Operating profit+168.2%

Net profit+49.5%

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	Mar 10	₩94T	+23.8%	₩20T	+209.2%	+65.0%	21.4%8.6%
SK hynix	Mar 17	₩33T	+66.1%	₩19T	+137.2%	+68.4%	58.4%40.9%
Leeno Industrial	Mar 18	₩85B	+1.6%	₩40B	+9.0%	−16.4%	47.6%44.4%
DB HiTek	Mar 16	₩388B	+36.8%	₩70B	+99.4%	−12.7%	18.1%12.4%
Fadu	Mar 18	₩24B	−0.4%	−₩29B	Bigger loss	Bigger loss	−123.5%−108.8%
Hana Micron	Mar 19	₩450B	+17.3%	₩47B	−20.9%	+23.3%	10.5%15.6%
Techwing	Mar 16	₩34B	−28.9%	₩582M	−87.0%	−91.8%	1.7%9.4%
SFA Semicon	Mar 23	₩120B	+46.9%	−₩590M	Smaller loss	Smaller loss	−0.5%−6.9%
Nepes	Mar 18	₩124B	+17.5%	₩1.3B	−95.5%	−87.5%	1.1%28.2%
LX Semicon	Mar 18	₩390B	−22.4%	₩25B	−18.4%	+77.5%	6.4%6.1%
DB	Mar 23	₩192B	+8.6%	₩2.4B	−53.6%	−81.8%	1.2%2.9%
Dongwoon Anatech	Mar 19	₩37B	+18.9%	−₩59M	Turned to loss	Turned to loss	−0.2%1.8%
Gaonchips	Mar 19	₩33B	+25.5%	₩1.7B	−6.6%	Turned to profit	5.2%6.9%
Ictk	Mar 20	₩2.4B	−0.7%	−₩766M	Bigger loss	Smaller loss	−32.2%−31.6%
Chips&Media	—	₩9.9B	+8.6%	₩3.9B	+32.3%	+153.1%	39.1%32.1%
ADTechnology	Mar 20	₩61B	+186.1%	₩2.8B	Turned to profit	+3.3%	4.5%−33.1%
Sapien Semiconductors	Mar 20	₩9B	+34.7%	₩16M	−95.9%	Turned to profit	0.2%5.7%
Openedges Technology	Mar 19	₩3.4B	+56.8%	−₩7.6B	Smaller loss	Bigger loss	−222.2%−428.3%
Asicland	Mar 19	₩26B	−43.2%	−₩9.9B	Bigger loss	Bigger loss	−37.9%−20.2%
Qualitas Semiconductor	Mar 19	₩1.7B	−53.9%	−₩6.5B	Bigger loss	Smaller loss	−378.7%−140.9%
Anapass	Mar 18	₩28B	−42.9%	₩3.1B	−58.6%	−67.9%	11.0%15.2%
Telechips	Mar 23	₩53B	+11.4%	₩2.7B	+95.7%	Turned to profit	5.1%2.9%
Abov Semiconductor	Mar 19	₩63B	+21.0%	₩1.4B	Turned to profit	−6.8%	2.2%−4.5%
KEC	Mar 19	₩54B	0.0%	−₩6.1B	Smaller loss	Smaller loss	−11.4%−11.9%
ALT	Mar 23	₩15B	+51.9%	₩834M	Turned to profit	Turned to profit	5.5%−28.4%
CoAsia	Mar 19	₩82B	−3.7%	−₩6.6B	Smaller loss	Bigger loss	−8.0%−25.2%
Zaram Technology	Mar 18	₩2.8B	−47.8%	−₩2.2B	Bigger loss	Bigger loss	−78.7%−21.1%
Nextchip	Mar 17	₩12B	+10.8%	−₩43M	Smaller loss	Smaller loss	−0.4%−55.3%
Alphachips	Mar 16	₩21B	+19.8%	−₩225M	Smaller loss	Turned to loss	−1.1%−6.1%
3ALogics	Mar 20	₩2.7B	—	−₩2.2B	—	Bigger loss	−78.3%
HiDeep	Mar 19	₩213M	−84.6%	−₩4.9B	Bigger loss	Bigger loss	−2,316.3%−175.1%
Iron Device	Mar 19	₩5.1B	+235.9%	−₩1.5B	Smaller loss	Bigger loss	−30.6%−114.7%
Edge Foundry	Mar 23	₩8.6B	−11.6%	−₩4.2B	Bigger loss	Smaller loss	−48.8%−15.2%
Sigetronics	Mar 18	₩2.8B	+9.4%	−₩2.5B	Bigger loss	Bigger loss	−89.5%−83.5%
Ranix	Mar 18	₩1.8B	−32.3%	−₩1.8B	Bigger loss	Bigger loss	−98.2%−39.2%
Imagis	Mar 18	₩3.5B	+191.3%	−₩164M	Smaller loss	Smaller loss	−4.7%−282.2%
Zinitix	Mar 18	₩7.6B	−34.2%	−₩4.2B	Bigger loss	Bigger loss	−54.9%−2.3%
096610	Not yet
SemiFive	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 29, 2026

Above 20-day average: 10.5%
Above 60-day average: 23.7%
RSI above 70: 0%
RSI below 30: 5.3%
52-week highs: 0
52-week lows: 2

Index gauge · Short term

Leaning bearish

2 bullish, 1 neutral, 6 bearish

Index gauge · Medium term

Bearish

1 bullish, 1 neutral, 6 bearish

Technical read

The Foundry and chip design theme spans 38 member stocks, and only 10.5% of them trade above their 20-day average while 23.7% sit above their 60-day average. Two members touched 52-week lows and none reached 52-week highs, with the lowest member RSI at 5.3 and no member showing an RSI extreme on the high side. The equal-weighted member index screens lean bearish over the short term and bearish over the medium term, with an RSI of 41.2 and the price inside its 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

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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