What the company does
Aluko Co., Ltd. manufactures and sells aluminum products primarily building materials in South Korea and internationally. It offers building materials, including normal, balcony, and system windows; and focus, inner, advanced and smart balcony, project, and fix and slide windows, as well as sliding and turning doors; PVC windows and doors; aluminum formwork systems; and provides curtain walls, such as unit, stick, and panel systems. The company also provides built-in top-chassis for LCD and LED TVs; heat-sink for electronics, laptop, external case for electronics, front panels, industrial motor case, and solar panel frames; spheres for speed …
What the weekly tape is saying
001780 closed the latest completed week at 2,025 KRW. The 4-week return is -23.3% and the 12-week return is -4.3%. Trend Signal is inactive, Market Dynamics is -0.54. Setup signature: Risk-first tape with a 10/100 composite read.
A compressed read of the whole setup
The radar blends trend persistence, momentum, Market Dynamics, Relative Strength, volume confirmation, and risk control into one weekly cockpit.
Scoreboard
16-week signal tape
Price, Trend Line, and Fair Value
Weekly price context with the latest close, trend position, Fair Value gap, drawdown, and 52-week range location.
52-week price path
Price map
- Trend Line
- 2,273 KRW
- Vs Trend Line
- -10.9%
- Fair Value
- 2,657 KRW
- Vs Fair Value
- -23.8%
- 52W High
- 3,495 KRW
- 52W Low
- 1,875 KRW
- Drawdown
- -42.1%
- Range Position
- 9.3%
Returns and trend persistence
Return windows separate the latest week from short-term and medium-term follow-through.
Return windows
Trend read
- Active Streak
- 0 weeks
- 52W Active Weeks
- 25
- 52W Active Breadth
- 48.1%
- Sector Scope
- KR Basic Materials
- Sector Rank
- 93 of 141
- Sector Percentile
- 34.3%
Sector and industry pulse
Peer breadth helps separate a stock-specific move from a broader group rotation.
KR Basic Materials
- Tracked Peers
- 100
- 4W Rank
- 89 of 100
- Avg 1W
- 2.5%
- Avg 4W
- -10.3%
- Trend Breadth
- 28.0%
- Positive MD
- 16.0%
KR Aluminum
- Tracked Peers
- 3
- 4W Rank
- 2 of 3
- Avg 1W
- -8.0%
- Avg 4W
- -24.9%
- Trend Breadth
- 33.3%
- Positive RS
- 33.3%
Pressure, Relative Strength, and expectation
Market Dynamics and Relative Strength show whether buying pressure and relative leadership are confirming the price move.
Dynamics path
Signal state
- Market Dynamics
- -0.54
- 4W MD Change
- -139.6%
- Relative Strength
- -51.72
- 4W RS Change
- -39.5%
- Expectation
- Undecided
- Probability
- 46.22%
Participation and confirmation
Volume tells us whether the latest weekly move is being confirmed by unusual participation.
52-week volume profile
Volume map
- Latest Volume
- 2.9M
- 13W Average
- 30.4M
- 52W Average
- 10.2M
- Vs 13W
- 0.1x
- Vs 52W
- 0.3x
Volatility, downside weeks, and return shape
A compact risk profile shows whether the move is steady, volatile, or being driven by sharp one-week jumps.
26-week return distribution
Risk map
- 13W Volatility
- 8.7%
- 52W Volatility
- 5.6%
- Upside Weeks
- 24
- Downside Weeks
- 27
- Downside Breadth
- 51.9%
- Avg Gain / Loss
- 4.1% / -3.9%
Classification, opportunities, risks, and watch points
Top-level read across company classification, constructive evidence, caution points, and the next things that matter.
Classification
- Exchange
- KSC
- Country
- KR
- Sector
- Basic Materials
- Industry
- Aluminum
- Currency
- KRW
- Market Cap
- 207.7B
Opportunity signals
- No strong opportunity cluster is confirmed yet; monitor trend and Market Dynamics.
Risk signals
- Trend Signal is inactive, so price action has not confirmed a constructive regime.
- Price is below the Trend Line, which keeps downside pressure in focus.
- Price is below Fair Value, so the market is still discounting the latest tape.
- Market Dynamics is negative, which weakens the current setup.
- The share remains more than 20% below its 52-week high.
Watch next
- Trend Line remains the key weekly regime level.
- Market Dynamics is the pressure gauge to monitor for confirmation or fade.
- A volume ratio above 1.5x would show stronger participation in the next move.
Recent completed weeks
The latest weekly rows behind the report snapshot.
| Week | Close | Return | Trend | Fair Value | MD | RS | Volume | Signal |
|---|---|---|---|---|---|---|---|---|
| 12 Jun 2026 | 2,025 KRW | -1.0% | 2,273 KRW | 2,657 KRW | -0.54 | -51.72 | 2.9M | Off |
| 5 Jun 2026 | 2,045 KRW | -8.5% | 2,274 KRW | 2,667 KRW | -0.04 | -52.46 | 3.7M | On |
| 29 May 2026 | 2,235 KRW | -14.2% | 2,271 KRW | 2,675 KRW | 0.55 | -50.99 | 5.6M | On |
| 22 May 2026 | 2,605 KRW | -1.3% | 2,265 KRW | 2,683 KRW | 1.16 | -39.54 | 6.4M | On |
| 15 May 2026 | 2,640 KRW | -9.1% | 2,251 KRW | 2,688 KRW | 1.38 | -37.09 | 27.4M | On |
| 8 May 2026 | 2,905 KRW | -3.3% | 2,231 KRW | 2,693 KRW | 1.60 | -32.10 | 21.4M | On |
| 1 May 2026 | 3,005 KRW | 18.3% | 2,202 KRW | 2,697 KRW | 1.69 | -21.49 | 80.1M | On |
| 24 Apr 2026 | 2,540 KRW | -2.5% | 2,170 KRW | 2,701 KRW | 1.56 | -33.20 | 16.1M | On |
| 17 Apr 2026 | 2,605 KRW | 0.6% | 2,153 KRW | 2,705 KRW | 1.13 | -29.41 | 68.6M | On |
| 10 Apr 2026 | 2,590 KRW | 6.1% | 2,138 KRW | 2,710 KRW | 0.64 | -26.86 | 67.0M | On |
| 3 Apr 2026 | 2,440 KRW | 15.1% | 2,125 KRW | 2,715 KRW | 0.26 | -25.84 | 89.0M | On |
| 27 Mar 2026 | 2,120 KRW | 0.2% | 2,116 KRW | 2,720 KRW | -0.07 | -37.08 | 2.6M | On |
| 20 Mar 2026 | 2,115 KRW | -1.2% | 2,118 KRW | 2,728 KRW | 0.29 | -41.71 | 5.1M | On |
| 13 Mar 2026 | 2,140 KRW | 3.1% | 2,121 KRW | 2,735 KRW | 0.57 | -38.76 | 4.9M | On |