3158 TWO Week ended 14 Aug 2026

Weekly Investor Report

SysJust Co., Ltd. · Financial Services · Capital Markets

Latest close 82.70 TWD
-1.1% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is -3.4% below the Trend Line and sits at 3.2% of its 52-week range. The latest completed week returned -1.1%, after a -0.2% four-week move. Near-term considerations: volume confirmation is below normal.

Setup score 24 out of 100
Latest Close 82.70 TWD 14 Aug 2026
1W Return -1.1% latest completed week
4W Return -0.2% short-term follow-through
12W Return -3.6% quarterly tape
Trend Breadth 0.0% 0 of 52 weeks active
Volume Ratio 0.9x vs 13-week average
What is working
  • No strong opportunity cluster is confirmed yet; monitor trend and activity pressure.
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.
  • Price is below Fair Value, so the market is still discounting the latest tape.
  • Activity pressure is negative, which weakens the current setup.
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 -3.4% below the Trend Line and sits at 3.2% of its 52-week range. The latest completed week returned -1.1%, after a -0.2% 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 0.9x 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 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 0.0212-week average 0.13

12-week confirmation

Trend active0/12Active 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 pressure0.02Current 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 -0.2% over four weeks, -3.6% over 12 weeks, and -26.0% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W-1.1%
4W-0.2%
12W-3.6%
26W-0.7%
52W-26.0%
Active trend streak0 weeks
Active weeks in one year0
Trend breadth0.0%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-0.60Latest activity-pressure read.
Pressure change1.2%Four-week change in activity pressure.
Leadership-39.13Latest relative-leadership reading.
RS change0.3%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 sentiment-

No current sentiment snapshot is stored.

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-36.6%Distance below the 52-week high.
13-week volatility0.9%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 higher9 of 2617 weeks finished lower.
Best week+4.8%Week of 27 Mar.
Worst week-3.4%Week of 17 Apr.
Latest week-1.1%Week of 14 Aug.

Shape of recent returns

Strong gains2
Modest gains7
Flat weeks0
Modest losses17
Sharp losses0
Recent vol0.9%13-week weekly-return volatility.
Base vol3.5%52-week weekly-return volatility.
Up/down split17/34Count of positive and negative weeks in the 52-week window.
Average skew2.5% / -2.0%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.

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 202682.70 TWD-1.1%85.63 TWD95.36 TWD-0.60-39.1351.7KOff
7 Aug 202683.60 TWD2.1%85.74 TWD95.26 TWD-0.64-37.4246.6KOff
31 Jul 202681.90 TWD-0.8%85.85 TWD95.16 TWD-0.72-38.2532.1KOff
24 Jul 202682.60 TWD-0.4%86.00 TWD95.07 TWD-0.67-39.6650.0KOff
17 Jul 202682.90 TWD-0.1%86.07 TWD94.98 TWD-0.61-39.2580.2KOff
10 Jul 202683.00 TWD-0.6%86.21 TWD94.88 TWD-0.57-43.9352.1KOff
3 Jul 202683.50 TWD-0.5%86.48 TWD94.79 TWD-0.45-46.4239.0KOff
26 Jun 202683.90 TWD1.0%86.79 TWD94.70 TWD-0.25-44.6262.5KOff
19 Jun 202683.10 TWD-1.1%87.11 TWD94.61 TWD-0.11-48.3941.1KOff
12 Jun 202684.00 TWD-0.8%88.01 TWD94.52 TWD0.06-46.1844.3KOff
5 Jun 202684.70 TWD-0.9%88.87 TWD94.41 TWD0.21-47.73127.3KOff
29 May 202685.50 TWD-0.3%89.79 TWD94.30 TWD0.36-47.9376.2KOff
22 May 202685.80 TWD-1.5%90.82 TWD94.19 TWD0.46-45.8476.8KOff
15 May 202687.10 TWD-2.1%91.74 TWD94.05 TWD0.56-44.6588.3KOff
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