On-device AI stocks

온디바이스 AI

What are On-device AI stocks in Korea?

The On-device AI theme on jonbur groups 19 Korean stocks listed on KOSPI and KOSDAQ, worth ₩1,442T in total. On Oct 30, 2026 the group moved down 3.33% (weighted by market value); the largest members are Samsung Electronics, Samsung Electro-Mechanics, LG Electronics.

Stocks: 19
Total market value: ₩1,442T
Day's move: −3.33%
As of: Oct 30, 2026
Largest members: Samsung Electronics, Samsung Electro-Mechanics, LG Electronics

Earnings tracker · 3Q 2025

Past quarter

16 of 18 reportedOperating profit up vs a year ago: 9 of 15

Revenue+6.1%

Operating profit+29.4%

Net profit+1,318.0%

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	Nov 14	₩86T	+8.8%	₩12T	+32.5%	+160.2%	14.1%11.6%
Samsung Electro-Mechanics	Nov 14	₩2.9T	+11.2%	₩260B	+12.4%	+22.2%	9.0%8.9%
LG Electronics	Nov 14	₩22T	−1.4%	₩689B	−8.5%	+7.7%	3.1%3.4%
LG Innotek	Nov 13	₩5.4T	−5.6%	₩204B	+56.2%	+1,688.7%	3.8%2.3%
Jeju Semiconductor	Nov 13	₩111B	+184.1%	₩14B	+629.3%	+220.5%	12.5%4.9%
Gaonchips	Nov 14	₩11B	−61.7%	−₩7.3B	Turned to loss	Bigger loss	−65.8%7.7%
Chips&Media	Nov 14	₩6.6B	−5.9%	₩1.5B	−11.6%	+10.8%	23.0%24.5%
Openedges Technology	Nov 14	₩5.3B	−20.6%	−₩6B	Bigger loss	Smaller loss	−113.7%−37.4%
Asicland	Nov 14	₩16B	+14.2%	−₩4.5B	Smaller loss	Smaller loss	−27.7%−38.9%
Qualitas Semiconductor	Nov 14	₩842M	−28.5%	−₩6.6B	Bigger loss	Bigger loss	−780.7%−501.5%
Commax	Nov 14	₩24B	−12.3%	−₩1.7B	Smaller loss	Bigger loss	−7.0%−26.8%
Telechips	Nov 14	₩50B	+5.5%	−₩2.7B	Turned to loss	Smaller loss	−5.4%3.0%
StradVision	Dec 1	₩1.2B	—	−₩20B	—	Bigger loss	−1,726.2%
Abov Semiconductor	Nov 14	₩58B	+7.0%	₩1.5B	Turned to profit	−52.0%	2.6%−3.5%
Alchera	Nov 14	₩2.4B	−19.4%	−₩2.2B	Smaller loss	Smaller loss	−91.4%−111.8%
HiDeep	Nov 14	₩193M	−78.3%	−₩2.3B	Smaller loss	Smaller loss	−1,186.5%−298.5%
Nota	Not yet
Neosapience	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: 5%
RSI above 70: 0%
RSI below 30: 10%
52-week highs: 0
52-week lows: 2

Index gauge · Short term

Bearish

1 bullish, 1 neutral, 7 bearish

Index gauge · Medium term

Bearish

0 bullish, 0 neutral, 8 bearish

Technical read

The On-device AI theme covers 20 member stocks, and none of them currently trade above their 20-day average, while 5 sit above their 60-day average. Breadth is weak on the short-term measure: no members are at RSI-high extremes, 10 are at RSI-low extremes, and 2 are at 52-week lows with no members at 52-week highs. The equal-weighted member index reads bearish on both the short and medium gauges, sits below its cloud, and has an RSI of 36.6.

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

Creators talking about this

On-device AI

−5.12%

온디바이스 AI

On-device AI refers to artificial intelligence models that run directly on local hardware such as smartphones, PCs, cars, and home appliances, rather than relying mainly on remote cloud servers. Korean investors often group companies in this theme because they span chip design, memory, mobile and display components, and software that enable faster, more private, and lower-latency AI processing. The theme is closely tied to Korea's strengths in semiconductors and consumer electronics, which is why it is frequently discussed alongside those sectors.

19 companies · 0 up · 1 flat · 18 down

Traded value: ₩5.6T
Value vs 20-day average: 1.00×
Top gainer: Commax
Largest company: Samsung Electronics

Companies in this theme

Market cap Value traded Gainers Losers NPS stake

All KOSPI KOSDAQ

NPS owns > 5%

Company	Price	Daily	Traded value	Market cap	NPS
Samsung Electronics005930 · KOSPI	₩225,000	−3.02%	₩4.4T	₩1,315T	7.76%
Samsung Electro-Mechanics009150 · KOSPI	₩1,196,000	−7.50%	₩1T	₩89T	9.87%
LG Electronics066570 · KOSPI	₩150,700	−2.90%	₩108B	₩25T	6.44%
LG Innotek011070 · KOSPI	₩326,000	−6.19%	₩59B	₩7.7T	7.44%
Jeju Semiconductor080220 · KOSDAQ	₩64,100	−8.82%	₩44B	₩2.2T	1.45%
LG Electronics Pref.066575 · KOSPI	₩56,100	−4.92%	₩4B	₩964B	1.93%
Gaonchips399720 · KOSDAQ	₩32,900	−5.73%	₩1.2B	₩390B	2.76%
Nota486990 · KOSDAQ	₩13,250	−7.79%	₩2B	₩283B	0.38%
Chips&Media094360 · KOSDAQ	₩11,400	−6.10%	₩926M	₩243B	0.10%
Openedges Technology394280 · KOSDAQ	₩7,040	−6.01%	₩571M	₩185B	0.62%
Asicland445090 · KOSDAQ	₩16,760	−6.21%	₩548M	₩183B	2.60%
Qualitas Semiconductor432720 · KOSDAQ	₩9,520	−7.39%	₩759M	₩135B	0.11%
Commax036690 · KOSDAQ	₩2,885	0.00%	₩0	₩126B	—
Telechips054450 · KOSDAQ	₩8,150	−0.61%	₩470M	₩123B	0.26%
StradVision475040 · KOSDAQ	₩2,275	−5.21%	₩462M	₩123B	—
Abov Semiconductor102120 · KOSDAQ	₩6,630	−4.33%	₩445M	₩118B	0.40%
Neosapience0161M0 · KOSDAQ	₩6,930	−10.58%	₩2.4B	₩85B	—
Alchera347860 · KOSDAQ	₩1,274	−3.12%	₩153M	₩54B	0.29%
HiDeep365590 · KOSDAQ	₩1,402	−0.85%	₩117M	₩26B	0.73%

Source: KRX statistical information