- Latest weekly return ranks in the strongest part of its sector group.
025620
KSC
Week ended 07 Aug 2026
Weekly Investor Report
Cha AI Healthcare Co., Ltd. · Consumer Defensive · Household & Personal Products
Latest close
4,710 KRW
9.8%
latest week
Weekly setup
Weak trend
The weekly trend is not active. Price is -43.2% below the Trend Line and sits at 5.7% of its 52-week range. The latest completed week returned 9.8%, after a -33.3% four-week move. The latest news-sentiment score is 48/100. Near-term considerations: volume confirmation is below normal.
Setup score
15
out of 100
Latest Close
4,710 KRW
7 Aug 2026
1W Return
9.8%
latest completed week
4W Return
-33.3%
short-term follow-through
12W Return
-34.9%
quarterly tape
Trend Breadth
53.8%
28 of 52 weeks active
Volume Ratio
0.3x
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.
- Price is below Fair Value, so the market is still discounting the latest tape.
- Activity pressure is negative, which weakens the current setup.
- 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
9.8%
Latest completed week; four-week move -33.3%.
Indicator stack
30/23
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 36.46%
Historical one-week expectancy contributes to the evidence score when direction is confirmed.
News sentiment
48/100
8 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 -43.2% below the Trend Line and sits at 5.7% of its 52-week range. The latest completed week returned 9.8%, after a -33.3% 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 0.3x 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 0.0212-week average 0.03
12-week confirmation
Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure0/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.02Current 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 -33.3% over four weeks, -34.9% over 12 weeks, and -41.1% 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 year28
Trend breadth53.8%
Activity pressure vs relative leadership
Activity pressureRelative leadership
Pressure-1.40Latest activity-pressure read.
Pressure change-24.7%Four-week change in activity pressure.
Leadership-62.85Latest relative-leadership reading.
RS change-11.9%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 sentiment48/100
Weighted news tone is neutral across 8 relevant articles.
0 positive · 7 neutral · 1 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-76.2%Distance below the 52-week high.
13-week volatility12.2%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 higher7 of 2619 weeks finished lower.
Best week+26.5%Week of 3 Jul.
Worst week-24.1%Week of 17 Jul.
Latest week+9.8%Week of 7 Aug.
Shape of recent returns
Strong gains4
Modest gains3
Flat weeks0
Modest losses6
Sharp losses13
Recent vol12.2%13-week weekly-return volatility.
Base vol14.3%52-week weekly-return volatility.
Up/down split16/36Count of positive and negative weeks in the 52-week window.
Average skew14.3% / -6.6%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 Consumer Defensive
4-week rank89 / 89
Group average3.1%
Trend breadth10.1%
Trend10.1%active weekly trend signals
MD19.1%positive activity pressure
RS5.6%positive relative leadership
Four-week leaders
IndustryKR Household & Personal Products
4-week rank19 / 19
Group average6.8%
Trend breadth10.5%
Trend10.5%active weekly trend signals
MD42.1%positive activity pressure
RS10.5%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 tape18/100
Trend, activity pressure, participation, and risk combine to a 18/100 tape read.
Indicator analysis9/100Latest 12-week confirmation: trend 0/12, activity pressure 0/12, relative leadership 0/12.
Activity pressure 0.02; No reversal markers Next-Week ExpectancyNegative 36.46%Next-week expectancy is negative with a 36.46% 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 Sentiment48/100Weighted news tone is neutral across 8 relevant articles.
Cha AI Healthcare Hits Upper Limit After Securing $526 Million Supply Contract with Japanese Firm 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 | 4,710 KRW | 9.8% | 8,292 KRW | 7,147 KRW | -1.40 | -62.85 | 33.9K | Off |
| 31 Jul 2026 | 4,290 KRW | -0.7% | 8,475 KRW | 7,173 KRW | -1.16 | -68.41 | 88.8K | Off |
| 24 Jul 2026 | 4,320 KRW | -19.4% | 8,696 KRW | 7,184 KRW | -0.95 | -69.15 | 196.1K | Off |
| 17 Jul 2026 | 5,360 KRW | -24.1% | 8,900 KRW | 7,194 KRW | -1.00 | -63.01 | 206.1K | Off |
| 10 Jul 2026 | 7,060 KRW | -2.1% | 9,095 KRW | 7,203 KRW | -1.12 | -56.19 | 271.5K | Off |
| 3 Jul 2026 | 7,210 KRW | 26.5% | 9,282 KRW | 7,199 KRW | -1.45 | -59.14 | 160.7K | Off |
| 26 Jun 2026 | 5,700 KRW | -4.2% | 9,512 KRW | 7,195 KRW | -1.70 | -69.35 | 135.7K | Off |
| 19 Jun 2026 | 5,950 KRW | -7.3% | 9,706 KRW | 7,202 KRW | -1.74 | -70.72 | 16.2K | Off |
| 12 Jun 2026 | 6,420 KRW | -0.9% | 9,931 KRW | 7,208 KRW | -1.69 | -65.42 | 8.9K | Off |
| 5 Jun 2026 | 6,480 KRW | -4.0% | 10,167 KRW | 7,212 KRW | -1.67 | -65.87 | 16.0K | Off |
| 29 May 2026 | 6,750 KRW | -10.5% | 10,379 KRW | 7,216 KRW | -1.66 | -66.30 | 70.2K | Off |
| 22 May 2026 | 7,540 KRW | 4.1% | 10,601 KRW | 7,219 KRW | -1.60 | -59.92 | 93.2K | Off |
| 15 May 2026 | 7,240 KRW | -9.5% | 10,835 KRW | 7,216 KRW | -1.54 | -60.37 | 84.5K | Off |
| 8 May 2026 | 8,000 KRW | -7.5% | 11,093 KRW | 7,215 KRW | -1.36 | -56.90 | 103.2K | Off |
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.