003160 KSC Week ended 07 Aug 2026

Weekly Investor Report

D.I Corporation · Technology · Semiconductor Equipment & Materials

Open interactive chart View report data
Latest close 23,300 KRW
15.6% latest week
Weekly setup

Mixed setup

The weekly trend is not active. Price is -21.6% below the Trend Line and sits at 37.3% of its 52-week range. The latest completed week returned 15.6%, after a 5.9% four-week move. The latest news-sentiment score is 50/100.

Setup score 33 out of 100
Latest Close 23,300 KRW 7 Aug 2026
1W Return 15.6% latest completed week
4W Return 5.9% short-term follow-through
12W Return -19.5% quarterly tape
Trend Breadth 67.3% 35 of 52 weeks active
Volume Ratio 1.4x vs 13-week average
What is working
  • Price is above Fair Value, showing premium demand versus the model.
  • Latest weekly return ranks in the strongest part of its sector group.
What could go wrong
  • 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.
  • Activity pressure is weak, so confirmation is not yet broad enough.
What to watch next
  • 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 15.6% Latest completed week; four-week move 5.9%. Indicator stack 37/30 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. News sentiment 50/100 3 relevant articles in the latest sentiment read.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is -21.6% below the Trend Line and sits at 37.3% of its 52-week range. The latest completed week returned 15.6%, after a 5.9% four-week move.

Study the full chart

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 1.4x the 13-week average. Participation is around or above normal and provides reasonable 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 0.1212-week average 0.42

12-week confirmation

Trend active2/12Active 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 pressure0.12Current 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 5.9% over four weeks, -19.5% over 12 weeks, and 75.6% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W15.6%
4W5.9%
12W-19.5%
26W-21.4%
52W75.6%
Active trend streak0 weeks
Active weeks in one year35
Trend breadth67.3%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-1.17Latest activity-pressure read.
Pressure change12.6%Four-week change in activity pressure.
Leadership-24.01Latest relative-leadership reading.
RS change41.3%Four-week change in relative leadership.
04 · Fundamentals and valuation

What investors are paying for—and the quality behind it

A published fundamentals and factor snapshot is not available for this company.

Open full factor analysis

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 3 relevant articles.

0 positive · 3 neutral · 0 negative
Patient 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-44.1%Distance below the 52-week high.
13-week volatility9.5%Standard deviation of weekly returns.

Weekly gains and losses

Latest 26 completed weeks

Each bar is one week. Gains rise above the zero line; losses fall below it. Taller bars mean a larger weekly move.

Weeks higher11 of 2615 weeks finished lower.
Best week+21.2%Week of 13 Feb.
Worst week-18.0%Week of 3 Apr.
Latest week+15.6%Week of 7 Aug.

Shape of recent returns

Strong gains7
Modest gains4
Flat weeks0
Modest losses6
Sharp losses9
Recent vol9.5%13-week weekly-return volatility.
Base vol10.4%52-week weekly-return volatility.
Up/down split28/24Count of positive and negative weeks in the 52-week window.
Average skew9.3% / -7.4%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.

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 analysis15/100

Latest 12-week confirmation: trend 2/12, activity pressure 0/12, relative leadership 0/12.

Activity pressure 0.12; No reversal markers Factors50/100

No published factor snapshot is available yet.

 Patient CapitalQuiet

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

No recent buy signal Sentiment50/100

Weighted news tone is neutral across 3 relevant articles.

What Does D.I Corporation's (KRX:003160) Share Price Indicate? Insiders50/100

No recent insider transaction evidence is stored.

 Earnings50/100

No stored earnings event is currently attached to this ticker.
WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
7 Aug 202623,300 KRW15.6%29,718 KRW17,227 KRW-1.17-24.011.6MOff
31 Jul 202620,150 KRW2.8%29,895 KRW17,124 KRW-1.21-37.741.7MOff
24 Jul 202619,600 KRW-7.8%30,027 KRW17,043 KRW-1.30-40.551.3MOff
17 Jul 202621,250 KRW-3.4%30,075 KRW16,967 KRW-1.35-37.08982.0KOff
10 Jul 202622,000 KRW-10.9%30,023 KRW16,879 KRW-1.34-40.881.4MOff
3 Jul 202624,700 KRW3.8%29,990 KRW16,788 KRW-1.39-39.05222.8KOff
26 Jun 202623,800 KRW-13.6%29,903 KRW16,676 KRW-1.37-43.93248.8KOff
19 Jun 202627,550 KRW-3.0%29,814 KRW16,571 KRW-1.32-40.21377.8KOff
12 Jun 202628,400 KRW6.2%29,632 KRW16,440 KRW-1.21-31.911.1MOff
5 Jun 202626,750 KRW-3.9%29,489 KRW16,304 KRW-1.14-36.64302.4KOff
29 May 202627,850 KRW-14.7%29,364 KRW16,177 KRW-1.04-37.011.7MOn
22 May 202632,650 KRW12.8%29,242 KRW16,042 KRW-0.94-20.901.7MOn
15 May 202628,950 KRW-12.8%28,945 KRW15,875 KRW-0.88-26.882.1MOn
8 May 202633,200 KRW-0.2%28,673 KRW15,734 KRW-0.86-16.821.5MOn
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.

Evidence context