What the company does
SUN&L Co., Ltd. produces and markets timber products in South Korea and internationally. The company offers plywood, medium density fiber-boards, lumber products, and PB and OSB boards. It is also involved in the transportation, heavy equipment rental, and maintenance and management businesses; and provision of consulting services. The company was formerly known as Sunchang Corporation and changed its name to SUN&L Co., Ltd. in March 2021. The company was founded in 1959 and is headquartered in Incheon, South Korea.
What the weekly tape is saying
002820 closed the latest completed week at 1,993 KRW. The 4-week return is -13.3% and the 12-week return is -15.7%. Trend Signal is inactive, Market Dynamics is -0.78. Setup signature: Risk-first tape with a 11/100 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
- 2,384 KRW
- Vs Trend Line
- -16.4%
- Fair Value
- 2,741 KRW
- Vs Fair Value
- -27.3%
- 52W High
- 3,100 KRW
- 52W Low
- 1,890 KRW
- Drawdown
- -35.7%
- Range Position
- 8.5%
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
- 7
- 52W Active Breadth
- 13.5%
- Sector Scope
- KR Basic Materials
- Sector Rank
- 91 of 141
- Sector Percentile
- 35.7%
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
- - of 100
- Avg 1W
- 2.5%
- Avg 4W
- -10.3%
- Trend Breadth
- 28.0%
- Positive MD
- 16.0%
KR Lumber & Wood Production
- Tracked Peers
- 3
- 4W Rank
- 1 of 3
- Avg 1W
- -3.1%
- Avg 4W
- -17.6%
- Trend Breadth
- 0.0%
- Positive RS
- 0.0%
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
- -0.78
- 4W MD Change
- -273.6%
- Relative Strength
- -59.13
- 4W RS Change
- -10.2%
- Expectation
- Negative
- Probability
- 43.20%
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
- 149.2K
- 13W Average
- 181.6K
- 52W Average
- 130.3K
- Vs 13W
- 0.8x
- Vs 52W
- 1.1x
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
- 3.5%
- 52W Volatility
- 3.2%
- Upside Weeks
- 16
- Downside Weeks
- 33
- Downside Breadth
- 63.5%
- Avg Gain / Loss
- 3.1% / -2.6%
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
- Lumber & Wood Production
- Currency
- KRW
- Market Cap
- 25.2B
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 | 1,993 KRW | -0.4% | 2,384 KRW | 2,741 KRW | -0.78 | -59.13 | 149.2K | Off |
| 5 Jun 2026 | 2,000 KRW | -6.8% | 2,399 KRW | 2,747 KRW | -0.47 | -60.15 | 165.8K | Off |
| 29 May 2026 | 2,145 KRW | -5.7% | 2,414 KRW | 2,754 KRW | -0.14 | -59.87 | 55.6K | Off |
| 22 May 2026 | 2,275 KRW | -1.1% | 2,426 KRW | 2,759 KRW | 0.16 | -55.16 | 103.7K | Off |
| 15 May 2026 | 2,300 KRW | -1.7% | 2,434 KRW | 2,762 KRW | 0.45 | -53.66 | 177.6K | Off |
| 8 May 2026 | 2,340 KRW | -1.3% | 2,443 KRW | 2,765 KRW | 0.76 | -54.00 | 107.0K | Off |
| 1 May 2026 | 2,370 KRW | -2.7% | 2,451 KRW | 2,767 KRW | 0.61 | -48.36 | 130.2K | Off |
| 24 Apr 2026 | 2,435 KRW | -4.5% | 2,459 KRW | 2,770 KRW | 0.36 | -47.04 | 310.2K | Off |
| 17 Apr 2026 | 2,550 KRW | 7.8% | 2,462 KRW | 2,772 KRW | -0.12 | -43.21 | 894.2K | Off |
| 10 Apr 2026 | 2,365 KRW | -0.6% | 2,465 KRW | 2,774 KRW | -0.62 | -45.45 | 67.9K | Off |
| 3 Apr 2026 | 2,380 KRW | 1.9% | 2,473 KRW | 2,777 KRW | -0.62 | -41.40 | 72.2K | Off |
| 27 Mar 2026 | 2,335 KRW | -1.3% | 2,482 KRW | 2,780 KRW | -0.76 | -44.26 | 56.5K | Off |
| 20 Mar 2026 | 2,365 KRW | 0.0% | 2,496 KRW | 2,783 KRW | -0.60 | -47.84 | 70.4K | Off |
| 13 Mar 2026 | 2,365 KRW | 8.5% | 2,509 KRW | 2,785 KRW | -0.48 | -45.89 | 221.7K | Off |