3131 TWO Week ended 14 Aug 2026

Weekly Investor Report

Grand Process Technology Corporation · Technology · Semiconductor Equipment & Materials

Latest close 2,535 TWD
6.3% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is -3.6% below the Trend Line and sits at 46.3% of its 52-week range. The latest completed week returned 6.3%, after a -11.9% four-week move. The latest news-sentiment score is 50/100.

Setup score 32 out of 100
Latest Close 2,535 TWD 14 Aug 2026
1W Return 6.3% latest completed week
4W Return -11.9% short-term follow-through
12W Return -8.5% quarterly tape
Trend Breadth 80.8% 42 of 52 weeks active
Volume Ratio 1.3x vs 13-week average
What is working
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is constructive, supporting the smart-money activity read.
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.
  • The share remains more than 20% below its 52-week high.
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.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is -3.6% below the Trend Line and sits at 46.3% of its 52-week range. The latest completed week returned 6.3%, after a -11.9% 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 1.3x 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 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 14 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 0.5812-week average 0.81

12-week confirmation

Trend active10/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure4/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership9/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.58Current 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 -11.9% over four weeks, -8.5% over 12 weeks, and 79.9% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W6.3%
4W-11.9%
12W-8.5%
26W67.1%
52W79.9%
Active trend streak0 weeks
Active weeks in one year42
Trend breadth80.8%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-1.11Latest activity-pressure read.
Pressure change-138.9%Four-week change in activity pressure.
Leadership-10.18Latest relative-leadership reading.
RS change-218.2%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 0 relevant articles.

0 positive · 0 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-36.2%Distance below the 52-week high.
13-week volatility10.7%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 higher14 of 2612 weeks finished lower.
Best week+22.3%Week of 29 May.
Worst week-15.8%Week of 31 Jul.
Latest week+6.3%Week of 14 Aug.

Shape of recent returns

Strong gains9
Modest gains5
Flat weeks0
Modest losses6
Sharp losses6
Recent vol10.7%13-week weekly-return volatility.
Base vol8.7%52-week weekly-return volatility.
Up/down split26/25Count of positive and negative weeks in the 52-week window.
Average skew8.4% / -5.6%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.

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.

WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
14 Aug 20262,535 TWD6.3%2,630 TWD1,448 TWD-1.11-10.183.3MOff
7 Aug 20262,385 TWD0.6%2,604 TWD1,436 TWD-1.15-12.554.2MOff
31 Jul 20262,370 TWD-15.8%2,577 TWD1,424 TWD-1.07-11.111.9MOn
24 Jul 20262,813 TWD-2.2%2,548 TWD1,413 TWD-0.693.931.6MOn
17 Jul 20262,877 TWD-11.3%2,500 TWD1,398 TWD-0.478.611.9MOn
10 Jul 20263,245 TWD-12.7%2,454 TWD1,383 TWD-0.1715.242.2MOn
3 Jul 20263,717 TWD14.4%2,391 TWD1,366 TWD-0.0228.052.1MOn
26 Jun 20263,250 TWD-6.0%2,315 TWD1,345 TWD-0.0117.852.1MOn
19 Jun 20263,456 TWD9.0%2,250 TWD1,327 TWD0.3420.491.7MOn
12 Jun 20263,172 TWD2.5%2,180 TWD1,308 TWD0.3716.561.9MOn
5 Jun 20263,093 TWD-8.7%2,119 TWD1,291 TWD0.4811.882.3MOn
29 May 20263,388 TWD22.3%2,064 TWD1,274 TWD0.7024.034.6MOn
22 May 20262,769 TWD-1.7%1,999 TWD1,255 TWD0.658.002.2MOn
15 May 20262,818 TWD-2.4%1,957 TWD1,239 TWD1.0413.492.7MOn
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