On-device AI stocks

온디바이스 AI

What are On-device AI stocks in Korea?

The On-device AI theme on jonbur groups 17 Korean stocks listed on KOSPI and KOSDAQ, worth ₩1,639T in total. On Oct 29, 2026 the group moved down 3.86% (weighted by market value); the largest members are Samsung Electronics, Samsung Electronics Pref., Samsung Electro-Mechanics.

Stocks: 17
Total market value: ₩1,639T
Day's move: −3.86%
As of: Oct 29, 2026
Largest members: Samsung Electronics, Samsung Electronics Pref., Samsung Electro-Mechanics

Earnings tracker · 2Q 2025

Past quarter

14 of 15 reportedOperating profit up vs a year ago: 5 of 13

Revenue−0.9%

Operating profit−54.0%

Net profitTurned to loss

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	Aug 14	₩75T	+0.7%	₩4.7T	−55.2%	−30.1%	6.3%14.1%
Samsung Electro-Mechanics	Aug 14	₩2.8T	+7.9%	₩213B	+2.4%	+6.2%	7.6%8.1%
LG Electronics	Aug 14	₩21T	−4.4%	₩639B	−46.5%	−49.2%	3.1%5.5%
LG Innotek	Aug 13	₩3.9T	−13.6%	₩11B	−92.5%	−90.9%	0.3%3.3%
Jeju Semiconductor	Aug 14	₩51B	+16.4%	₩4.3B	+80.7%	+17.3%	8.5%5.5%
Gaonchips	Aug 14	₩9.1B	−60.7%	−₩4.7B	Turned to loss	Smaller loss	−51.8%0.3%
Chips&Media	Aug 14	₩6.6B	+9.3%	₩1.4B	+119.0%	+577.6%	20.8%10.4%
Openedges Technology	Aug 14	₩2.6B	−35.9%	−₩8.8B	Bigger loss	Bigger loss	−337.2%−141.6%
Asicland	Aug 14	₩15B	+21.5%	−₩5.2B	Bigger loss	Smaller loss	−35.6%−32.7%
Qualitas Semiconductor	Aug 14	₩915M	+109.1%	−₩6.4B	Bigger loss	Bigger loss	−696.0%−1,285.3%
StradVision	Aug 29	₩3.1B	—	−₩15B	—	Smaller loss	−479.9%
Telechips	Aug 14	₩44B	−3.7%	−₩3.6B	Turned to loss	Bigger loss	−8.0%2.3%
Abov Semiconductor	Aug 14	₩61B	−4.9%	₩3.1B	+731.7%	−25.6%	5.1%0.6%
HiDeep	Aug 14	₩342M	−78.2%	−₩2.3B	Smaller loss	Bigger loss	−674.8%−156.1%
Nota	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: 12.5%
Above 60-day average: 12.5%
RSI above 70: 0%
RSI below 30: 6.3%
52-week highs: 0
52-week lows: 0

Index gauge · Short term

Leaning bearish

2 bullish, 1 neutral, 6 bearish

Index gauge · Medium term

Bearish

0 bullish, 0 neutral, 8 bearish

Technical read

The On-device AI theme covers 16 Korean member stocks, and only 12.5% of them currently trade above their 20-day and 60-day averages, a weak breadth reading. None of the members sit at a 52-week high or low, while one member has an RSI in the extreme-low zone at 6.3 and none show an RSI in the extreme-high zone. The equal-weighted member index carries a lean-bearish short-term gauge with 6 bearish signals against 2 bullish, a bearish medium-term gauge, an RSI of 41.5, and a position below 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

No notable credit, ELS or macro events for these companies in the last 30 days.

Creators talking about this

On-device AI

−2.64%

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.

17 companies · 2 up · 0 flat · 15 down

Traded value: ₩9.4T
Value vs 20-day average: 1.53×
Top gainer: Jeju Semiconductor
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	₩232,000	−4.13%	₩5.9T	₩1,356T	7.76%
Samsung Electronics Pref.005935 · KOSPI	₩183,900	−3.26%	₩1.6T	₩148T	1.09%
Samsung Electro-Mechanics009150 · KOSPI	₩1,293,000	−1.00%	₩1.5T	₩97T	9.87%
LG Electronics066570 · KOSPI	₩155,200	−4.02%	₩168B	₩25T	6.44%
LG Innotek011070 · KOSPI	₩347,500	−5.57%	₩103B	₩8.2T	7.44%
Jeju Semiconductor080220 · KOSDAQ	₩70,300	+1.15%	₩149B	₩2.4T	1.45%
LG Electronics Pref.066575 · KOSPI	₩59,000	−1.99%	₩2.8B	₩1T	1.93%
Gaonchips399720 · KOSDAQ	₩34,900	−3.32%	₩1.9B	₩414B	2.76%
Nota486990 · KOSDAQ	₩14,370	−5.77%	₩1.8B	₩307B	0.38%
Chips&Media094360 · KOSDAQ	₩12,140	−0.90%	₩823M	₩259B	0.10%
Openedges Technology394280 · KOSDAQ	₩7,490	−2.22%	₩760M	₩197B	0.62%
Asicland445090 · KOSDAQ	₩17,870	−3.61%	₩267M	₩195B	2.60%
Qualitas Semiconductor432720 · KOSDAQ	₩10,280	+0.98%	₩1.8B	₩146B	0.11%
StradVision475040 · KOSDAQ	₩2,400	−3.03%	₩367M	₩129B	—
Telechips054450 · KOSDAQ	₩8,200	−3.07%	₩155M	₩124B	0.26%
Abov Semiconductor102120 · KOSDAQ	₩6,930	−2.94%	₩445M	₩123B	0.40%
HiDeep365590 · KOSDAQ	₩1,414	−2.21%	₩99M	₩26B	0.73%

Source: KRX statistical information