Daily top gainers

KOSPI and KOSDAQ stocks with the biggest one-day gains and meaningful trading value.

Observed 2026-10-27 · Fresh

Rank	Name	Market	Current	1D	Mkt Cap
1	멜콘 179880	KOSDAQ	15,830	+29.97%	199.5B KRW
2	나무가 190510	KOSDAQ	17,090	+29.96%	240.7B KRW
3	액스비스 0011A0	KOSDAQ	9,650	+29.88%	90.1B KRW
4	글로벌테크놀로지 486510	KOSDAQ	9,130	+28.59%	179.4B KRW
5	샌즈랩 411080	KOSDAQ	8,420	+27.19%	128.6B KRW
6	티에프이 425420	KOSDAQ	76,200	+23.90%	940.9B KRW
7	광진실업 026910	KOSDAQ	3,845	+22.45%	30.5B KRW
8	엑시콘 092870	KOSDAQ	58,000	+21.98%	756.9B KRW
9	좋은사람들 033340	KOSDAQ	2,340	+21.75%	45.4B KRW
10	안랩 053800	KOSDAQ	96,400	+20.20%	1.1T KRW
11	엠씨넥스 097520	KOSPI	20,950	+19.37%	364.6B KRW
12	코리아써키트 007810	KOSPI	76,100	+14.61%	1.8T KRW
13	한솔테크닉스 004710	KOSPI	8,380	+14.17%	444.5B KRW
14	드림텍 192650	KOSPI	7,450	+13.74%	490.9B KRW
15	유니퀘스트 077500	KOSPI	11,930	+11.60%	257.7B KRW
16	SK스퀘어 402340	KOSPI	845,000	+9.88%	111.5T KRW
17	케이씨 029460	KOSPI	36,500	+9.77%	402.2B KRW
18	미래산업 025560	KOSPI	7,540	+9.43%	209.5B KRW
19	삼아알미늄 006110	KOSPI	62,400	+9.28%	943.7B KRW
20	삼성전기 009150	KOSPI	1,215,000	+8.68%	90.8T KRW

Interpretation guide

How to read the daily top gainers

The Daily Top Gainers radar lists the biggest one-day advancers in KOSPI and KOSDAQ, filtered by a trading-value floor. Its purpose is not to chase individual spikes, but to give the fastest daily read on which themes and sectors short-term capital is rotating into.

Selection rules

The screen starts from Naver Finance's per-market top-gainer lists and keeps only stocks with at least 1 billion KRW in daily trading value. That removes near-limit moves in illiquid names and keeps the list focused on gains real money can actually trade.

Up to 10 names per market (KOSPI and KOSDAQ), 20 in total.
Sorted by one-day percentage change in descending order.
Thin moves below the 1 billion KRW turnover floor are excluded.

How to interpret it

A gainer list is the output of one day of flow, so it is not a buy signal by itself. Instead, look at whether several names from the same theme appear together, whether gains come with turnover, and whether larger-cap names are joining the list.

Three or more names from one theme usually mean an active theme rotation.
Moves near +29% to +30% are at Korea's daily limit and tend to stay volatile the next session.
Large caps appearing among top gainers point to market-level flow, not just stock-specific news.

How to respond

Chasing daily spikes is one of the easiest ways to lose money. Treat this screen as a watchlist, not an entry list, and cross-check candidates against the turnover-spike, 52-week-high, and co-buy radars before acting.

Prefer entries on later pullbacks where turnover holds, not on the spike day itself.
Names that also appear in the trading-value-spike radar have attention confirmed by real capital.
Isolated spikes on weak-breadth days are more likely one-off events than rotation.

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