2026-08-07 Korea Volume Surge — Kosho
What this is
- A weekly volume-surge screen: traded names whose recent trading volume ran well above their own prior average (data as of 2026-08-07).
- Screened 329 names; 35 qualified — the top ones are tabled below.
- Returning names: 금호타이어(073240) (6w ago, since +73.1%), 한화솔루션(009830) (5w ago, since +7.7%), 우리넷(115440) (7w ago, since -18.0%), 코오롱생명과학(102940) (2w ago, since -16.7%) — flagged vs prior appearances.
- Surging volume signals attention, not direction — it accompanies both rallies and selloffs. This is an observational screen, not investment advice.
What drew volume
The volume surge list indicates attention was notably dispersed across several distinct segments this week. There is visible interest in cyclical industrial names, such as 금호타이어 and 풍산, alongside significant movement in high-growth technology or specialized industrial names like 나눔테크 and 큐렉소. Furthermore, the presence of large-cap names like 고려아연 and 한화솔루션 suggests that broader market themes, potentially related to materials or energy transition, are drawing capital flows, even when the price action across the board is mixed.
Reading the tape
A few names warrant observation based on the combination of high volume and significant price appreciation. 금호타이어 and 풍산 both exhibited substantial percentage gains alongside elevated trading activity, suggesting strong directional conviction around these specific names. Conversely, the inclusion of 코오롱생명과학, which saw a notable price decline despite being on the surge list, illustrates that high volume itself is merely a measure of attention, not a directional predictor. The breadth of the surge across varied market capitalizations, from smaller-cap names to mega-caps, suggests that attention is currently fragmented rather than concentrated in a single, dominant sector.
This observation is purely a reflection of where trading interest was observed this week based on volume metrics. The volume surge list details where attention was concentrated, but it does not constitute a forecast of future price movement.
Top names by volume surge
Ranked by volume vs prior average. 35 names qualified of 329 screened — data as of 2026-08-07.
| # | Name | Volume | Move | Mkt cap | PER | PBR | ROE | Sector |
|---|---|---|---|---|---|---|---|---|
| 1 | 나눔테크(244880) | 56.0× | +1.0% | — | — | — | — | — |
| 2 | 금호타이어(073240) | 4.3× | +29.9% | 2.2조 | 6.5 | 1.1 | — | — |
| 3 | 고려아연(010130) | 4.1× | +8.4% | 23.0조 | 25.9 | 2.0 | — | — |
| 4 | 풍산(103140) | 3.7× | +25.5% | 2.3조 | 15.5 | 1.0 | — | — |
| 5 | 한화솔루션(009830) | 3.6× | +21.3% | 5.7조 | — | 0.7 | — | — |
| 6 | 경동제약(011040) | 3.2× | +0.4% | 1,545억 | 15.9 | 0.6 | — | — |
| 7 | 대우건설(047040) | 2.7× | +1.7% | 6.7조 | — | 2.0 | — | — |
| 8 | 한진칼(180640) | 2.6× | +16.6% | 7.9조 | 50.8 | 2.4 | — | — |
| 9 | 큐렉소(060280) | 2.6× | +8.7% | 3,577억 | 129.6 | 3.7 | — | — |
| 10 | 에이피알(278470) | 2.5× | +8.3% | 14.2조 | 48.9 | 31.9 | — | — |
| 11 | 우리넷(115440) | 2.4× | +10.3% | 796억 | 20.8 | 0.8 | — | — |
| 12 | 코오롱생명과학(102940) | 2.4× | -16.7% | 2,015억 | 7.7 | 0.3 | — | — |
Related
- All-time track record: /track-record/all-time/
As of 2026-08-07 (KST).
Disclaimer: OneQAZ figures are paper-trading research, not investment advice. Past simulated performance does not predict future real-money results.
Three ways to see OneQAZ — this post is the synthesis layer:
- Live — dashboard stream (the system’s screen, 24/7)
- Synthesis — blog.oneqaz.com (daily reads · journals · track record)
- Query — OneQAZ MCP (connect an AI to live data)