3617 TAI Week ended 14 Aug 2026

Weekly Investor Report

Cyber Power Systems, Inc. · Industrials · Electrical Equipment & Parts

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Latest close 250.0 TWD
7.8% latest week
Weekly setup

Constructive, but selective

The weekly trend is active. Price is 30.1% above the Trend Line and sits at 89.2% of its 52-week range. The latest completed week returned 7.8%, after a 28.6% four-week move. The latest news-sentiment score is 50/100.

Setup score 59 out of 100
Latest Close 250.0 TWD 14 Aug 2026
1W Return 7.8% latest completed week
4W Return 28.6% short-term follow-through
12W Return 30.8% quarterly tape
Trend Breadth 17.3% 9 of 52 weeks active
Volume Ratio 1.8x vs 13-week average
What is working
  • The trend backdrop is active with a 9-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Activity pressure is positive on the latest completed week.
What could go wrong
  • No major top-level risk cluster is currently dominant.
What to watch next
  • Price is close to its 52-week high; watch for continuation or exhaustion.
  • 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 7.8% Latest completed week; four-week move 28.6%. Indicator stack 41/71 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 0 relevant articles in the latest sentiment read.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is active. Price is 30.1% above the Trend Line and sits at 89.2% of its 52-week range. The latest completed week returned 7.8%, after a 28.6% 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 1.8x the 13-week average. Participation is unusually strong and confirms that the move is attracting attention.

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 0.6912-week average 0.44

12-week confirmation

Trend active9/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure12/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.69Current 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 28.6% over four weeks, 30.8% over 12 weeks, and 16.8% over one year. The current trend has remained active for 9 consecutive weeks.

Performance by holding period

1W7.8%
4W28.6%
12W30.8%
26W39.5%
52W16.8%
Active trend streak9 weeks
Active weeks in one year9
Trend breadth17.3%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure1.25Latest activity-pressure read.
Pressure change-12.9%Four-week change in activity pressure.
Leadership-10.61Latest relative-leadership reading.
RS change63.9%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-4.2%Distance below the 52-week high.
13-week volatility6.6%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 higher15 of 2610 weeks finished lower.
Best week+10.0%Week of 10 Jul.
Worst week-15.7%Week of 17 Jul.
Latest week+7.8%Week of 14 Aug.

Shape of recent returns

Strong gains10
Modest gains5
Flat weeks1
Modest losses8
Sharp losses2
Recent vol6.6%13-week weekly-return volatility.
Base vol5.2%52-week weekly-return volatility.
Up/down split28/23Count of positive and negative weeks in the 52-week window.
Average skew4.0% / -3.8%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 tape51/100

Trend, activity pressure, participation, and risk combine to a 51/100 tape read.

 Indicator analysis61/100

Latest 12-week confirmation: trend 9/12, activity pressure 12/12, relative leadership 0/12.

Activity pressure 0.69; 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 0 relevant articles.

 Insiders50/100

No recent insider transaction evidence is stored.

 Earnings50/100

No stored earnings event is currently attached to this ticker.
WeekCloseReturnTrend LineFair ValuePressureLeadershipVolumeTrend
14 Aug 2026250.0 TWD7.8%192.1 TWD225.5 TWD1.25-10.614.3MOn
7 Aug 2026232.0 TWD7.4%189.8 TWD225.0 TWD1.08-15.002.4MOn
31 Jul 2026216.0 TWD1.4%188.7 TWD224.7 TWD1.08-19.911.8MOn
24 Jul 2026213.0 TWD9.6%188.1 TWD224.5 TWD1.29-23.112.4MOn
17 Jul 2026194.4 TWD-15.7%187.4 TWD224.5 TWD1.43-29.434.7MOn
10 Jul 2026230.6 TWD10.0%187.2 TWD224.3 TWD1.46-22.680On
3 Jul 2026209.7 TWD5.5%185.9 TWD224.0 TWD1.54-32.942.9MOn
26 Jun 2026198.7 TWD-1.4%185.3 TWD223.8 TWD1.58-34.362.9MOn
19 Jun 2026201.6 TWD-2.5%185.0 TWD223.7 TWD1.65-37.14933.7KOn
12 Jun 2026206.8 TWD0.0%185.0 TWD223.5 TWD1.71-33.262.5MOff
5 Jun 2026206.8 TWD2.6%185.6 TWD223.2 TWD1.64-35.702.8MOff
29 May 2026201.6 TWD5.5%186.3 TWD222.9 TWD1.48-37.913.1MOff
22 May 2026191.1 TWD5.5%187.3 TWD222.5 TWD1.20-38.741.3MOff
15 May 2026181.1 TWD-3.6%188.5 TWD222.0 TWD1.19-41.452.1MOff
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