- Price is above Fair Value, showing premium demand versus the model.
- Latest weekly return ranks in the strongest part of its sector group.
006405
KSC
Week ended 07 Aug 2026
Weekly Investor Report
Samsung SDI Co., Ltd. · Industrials · Electrical Equipment & Parts
Latest close
207,500 KRW
19.7%
latest week
Weekly setup
Mixed setup
The weekly trend is not active. Price is -12.0% below the Trend Line and sits at 34.8% of its 52-week range. The latest completed week returned 19.7%, after a 9.2% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.
Setup score
32
out of 100
Latest Close
207,500 KRW
7 Aug 2026
1W Return
19.7%
latest completed week
4W Return
9.2%
short-term follow-through
12W Return
-32.0%
quarterly tape
Trend Breadth
82.7%
43 of 52 weeks active
Volume Ratio
0.8x
vs 13-week average
- The trend backdrop is inactive, so price action has not confirmed a constructive regime.
- Price is below the Trend Line, which keeps downside pressure in focus.
- Activity pressure is negative, which weakens the current setup.
- Next-week expectancy is negative at 34.11% based on similar historical setup states.
- Trend Line remains the key weekly regime level.
- Activity pressure is the gauge to monitor for confirmation or fade.
- A volume ratio above 1.5x would show stronger participation in the next move.
Price follow-through
19.7%
Latest completed week; four-week move 9.2%.
Indicator stack
45/28
Trend and activity pressure are weighted against the latest 12-week confirmation window.
Trend backdrop
Active
The trend backdrop defines the current weekly regime.
Patient Capital
Quiet
Activity-pressure buy-signal status for institutional accumulation timing.
Next-Week Expectancy
Negative 34.11%
Historical one-week expectancy contributes to the evidence score when direction is confirmed.
News sentiment
50/100
6 relevant articles in the latest sentiment read.
01 · Price action
Study the full chart
Where price is—and whether the trend supports it
The weekly trend is not active. Price is -12.0% below the Trend Line and sits at 34.8% of its 52-week range. The latest completed week returned 19.7%, after a 9.2% four-week move.
52-week price path
Price vs Trend Line and Fair Value
Price
Trend Line
Fair Value
02 · Volume and demand
Is real participation confirming the move?
Latest weekly volume is 0.8x the 13-week average. Participation is below its recent norm, so price strength is not receiving full volume confirmation.
26-week volume confirmation
Bar height shows volume; colour shows the weekly price direction
13 Feb
20 Feb
27 Feb
6 Mar
13 Mar
20 Mar
27 Mar
3 Apr
10 Apr
17 Apr
24 Apr
1 May
8 May
15 May
22 May
29 May
5 Jun
12 Jun
19 Jun
26 Jun
3 Jul
10 Jul
17 Jul
24 Jul
31 Jul
7 Aug
Up week
Down week
Demand beneath price
Activity pressure and institutional-style signals
These indicators assess whether participation is improving beneath the headline price move. They are supporting evidence, not proof of institutional buying.
Activity pressure path
Latest 0.3512-week average 0.73
12-week confirmation
Trend active6/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure3/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.35Current proprietary activity-pressure read.
Buy signals0Accumulation signal count in the latest 12 weeks.
Reversal markers0No reversal markers
No recent accumulation markers. No reversal markers.
03 · Momentum and leadership
Is performance persistent—and is the stock leading?
Performance is 9.2% over four weeks, -32.0% over 12 weeks, and 50.8% over one year. The current trend has remained active for 0 consecutive weeks.
Performance by holding period
Active trend streak0 weeks
Active weeks in one year43
Trend breadth82.7%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-1.23Latest activity-pressure read.
Pressure change-2.7%Four-week change in activity pressure.
Leadership-13.86Latest relative-leadership reading.
RS change60.8%Four-week change in relative leadership.
04 · Fundamentals and valuation
Open full factor analysis
What investors are paying for—and the quality behind it
A published fundamentals and factor snapshot is not available for this company.
No published fundamental snapshot is available for this company.
05 · Ownership, options, and sentiment
What other market participants are doing
Options, insider transactions, market sentiment, and activity-pressure signals can confirm or challenge the price story. None should be used alone.
Insider activity-
No recent insider transactions are stored for this company.
News sentiment50/100
Weighted news tone is neutral across 6 relevant articles.
0 positive · 6 neutral · 0 negativePatient CapitalQuiet
Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.
No recent buy signal
06 · Catalysts and risk
What can move the shares—and how volatile the path has been
Event timing, options-implied movement, drawdown, and weekly return distribution frame the risk around the current setup.
Next earnings-No event is currently stored.
Options expected move-Nearest-chain priced movement where available.
52-week drawdown-44.4%Distance below the 52-week high.
13-week volatility8.6%Standard deviation of weekly returns.
Weekly gains and losses
Latest 26 completed weeksEach bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.
13 Feb
13 Mar
10 Apr
8 May
5 Jun
3 Jul
7 Aug
Weeks higher11 of 2615 weeks finished lower.
Best week+32.0%Week of 27 Feb.
Worst week-17.2%Week of 5 Jun.
Latest week+19.7%Week of 7 Aug.
Shape of recent returns
Strong gains7
Modest gains4
Flat weeks0
Modest losses5
Sharp losses10
Recent vol8.6%13-week weekly-return volatility.
Base vol9.6%52-week weekly-return volatility.
Up/down split22/29Count of positive and negative weeks in the 52-week window.
Average skew9.4% / -5.0%Average positive week versus average negative week.
07 · Sector and peer context
Is this stock leading—or simply moving with its group?
Sector and industry breadth distinguish company-specific strength from a broad group move.
SectorKR Industrials
4-week rank22 / 100
Group average-0.5%
Trend breadth15.0%
Trend15.0%active weekly trend signals
MD7.0%positive activity pressure
RS16.0%positive relative leadership
Four-week leaders
IndustryKR Electrical Equipment & Parts
4-week rank4 / 24
Group average-5.0%
Trend breadth12.5%
Trend12.5%active weekly trend signals
MD4.2%positive activity pressure
RS25.0%positive relative leadership
Four-week leaders
08 · Evidence and weekly data
The underlying research record
Every top-level statement above should be traceable to a stored market, fundamental, event, or positioning observation.
Weekly tape32/100
Trend, activity pressure, participation, and risk combine to a 32/100 tape read.
Indicator analysis33/100Latest 12-week confirmation: trend 6/12, activity pressure 3/12, relative leadership 0/12.
Activity pressure 0.35; No reversal markers Next-Week ExpectancyNegative 34.11%Next-week expectancy is negative with a 34.11% historical one-week setup read.
Adds short-term historical context without overriding trend, activity, or relative leadership. Factors50/100No published factor snapshot is available yet.
Patient CapitalQuietActivity-pressure buy-signal evidence highlights potential institutional accumulation windows.
No recent buy signal Sentiment50/100Weighted news tone is neutral across 6 relevant articles.
(LEAD) Samsung SDI swings to Q2 profit on battery sales, U.S tax credit Insiders50/100No recent insider transaction evidence is stored.
Earnings50/100No stored earnings event is currently attached to this ticker.
| Week | Close | Return | Trend Line | Fair Value | Pressure | Leadership | Volume | Trend |
|---|---|---|---|---|---|---|---|---|
| 7 Aug 2026 | 207,500 KRW | 19.7% | 235,817 KRW | 195,775 KRW | -1.23 | -13.86 | 31.1K | Off |
| 31 Jul 2026 | 173,400 KRW | -6.7% | 234,090 KRW | 196,352 KRW | -1.28 | -32.02 | 37.0K | Off |
| 24 Jul 2026 | 185,800 KRW | -4.1% | 233,543 KRW | 197,198 KRW | -1.28 | -28.65 | 25.6K | Off |
| 17 Jul 2026 | 193,700 KRW | 1.9% | 232,927 KRW | 198,028 KRW | -1.29 | -27.45 | 27.6K | Off |
| 10 Jul 2026 | 190,100 KRW | -7.9% | 232,237 KRW | 198,811 KRW | -1.20 | -35.34 | 31.2K | Off |
| 3 Jul 2026 | 206,500 KRW | -1.2% | 232,083 KRW | 199,690 KRW | -1.10 | -35.42 | 5.6K | Off |
| 26 Jun 2026 | 209,000 KRW | -13.8% | 231,143 KRW | 200,422 KRW | -0.96 | -37.50 | 8.3K | On |
| 19 Jun 2026 | 242,500 KRW | -0.2% | 230,093 KRW | 201,116 KRW | -0.50 | -32.89 | 24.0K | On |
| 12 Jun 2026 | 243,000 KRW | -0.8% | 227,953 KRW | 201,627 KRW | -0.04 | -25.32 | 12.9K | On |
| 5 Jun 2026 | 245,000 KRW | -17.2% | 226,133 KRW | 202,224 KRW | 0.50 | -25.22 | 18.0K | On |
| 29 May 2026 | 296,000 KRW | -4.8% | 223,810 KRW | 202,826 KRW | 1.04 | -13.31 | 72.0K | On |
| 22 May 2026 | 311,000 KRW | 2.0% | 220,053 KRW | 203,105 KRW | 1.36 | -1.77 | 76.0K | On |
| 15 May 2026 | 305,000 KRW | -8.1% | 215,577 KRW | 203,196 KRW | 1.56 | 1.00 | 139.8K | On |
| 8 May 2026 | 332,000 KRW | -6.2% | 210,380 KRW | 203,332 KRW | 1.43 | 9.98 | 120.7K | On |
How to use this report
This is a completed-week research summary. It explains the available evidence and its conflicts; it does not predict a guaranteed outcome or replace your own risk assessment. Fundamental figures may refer to an earlier financial reporting period, which is shown above.