8027 TWO Week ended 14 Aug 2026

Weekly Investor Report

E&R Engineering Corporation · Industrials · Specialty Industrial Machinery

Open interactive chart View report data
Latest close 186.5 TWD
8.4% latest week
Weekly setup

Mixed setup

The weekly trend is active. Price is 7.4% above the Trend Line and sits at 49.8% of its 52-week range. The latest completed week returned 8.4%, after a -13.5% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.

Setup score 37 out of 100
Latest Close 186.5 TWD 14 Aug 2026
1W Return 8.4% latest completed week
4W Return -13.5% short-term follow-through
12W Return -23.7% quarterly tape
Trend Breadth 96.2% 50 of 52 weeks active
Volume Ratio 0.6x vs 13-week average
What is working
  • The trend backdrop is active with a 50-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 constructive, supporting the smart-money activity read.
What could go wrong
  • 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.
Price follow-through 8.4% Latest completed week; four-week move -13.5%. Indicator stack 98/0 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 7.4% above the Trend Line and sits at 49.8% of its 52-week range. The latest completed week returned 8.4%, after a -13.5% 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 0.6x 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 0.6712-week average 0.91

12-week confirmation

Trend active12/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure7/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership10/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.67Current 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 -13.5% over four weeks, -23.7% over 12 weeks, and 123.6% over one year. The current trend has remained active for 50 consecutive weeks.

Performance by holding period

1W8.4%
4W-13.5%
12W-23.7%
26W82.0%
52W123.6%
Active trend streak50 weeks
Active weeks in one year50
Trend breadth96.2%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-0.95Latest activity-pressure read.
Pressure change-4205.2%Four-week change in activity pressure.
Leadership2.71Latest relative-leadership reading.
RS change-90.6%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-37.2%Distance below the 52-week high.
13-week volatility12.0%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+23.6%Week of 1 May.
Worst week-20.6%Week of 12 Jun.
Latest week+8.4%Week of 14 Aug.

Shape of recent returns

Strong gains13
Modest gains1
Flat weeks0
Modest losses6
Sharp losses6
Recent vol12.0%13-week weekly-return volatility.
Base vol10.3%52-week weekly-return volatility.
Up/down split27/25Count of positive and negative weeks in the 52-week window.
Average skew9.9% / -6.4%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 tape47/100

Trend, activity pressure, participation, and risk combine to a 47/100 tape read.

 Indicator analysis74/100

Latest 12-week confirmation: trend 12/12, activity pressure 7/12, relative leadership 10/12.

Activity pressure 0.67; 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 2026186.5 TWD8.4%173.6 TWD105.0 TWD-0.952.7111.0MOn
7 Aug 2026172.0 TWD8.9%170.8 TWD104.2 TWD-0.81-1.5914.0MOn
31 Jul 2026158.0 TWD-19.8%168.9 TWD103.5 TWD-0.55-7.0913.4MOn
24 Jul 2026197.0 TWD-8.6%167.0 TWD102.9 TWD-0.2214.483.0MOn
17 Jul 2026215.5 TWD-11.0%164.2 TWD102.0 TWD-0.0228.7222.3MOn
10 Jul 2026242.0 TWD-2.8%160.5 TWD101.0 TWD0.2436.9522.8MOn
3 Jul 2026249.0 TWD18.6%155.8 TWD99.82 TWD0.4737.7113.0MOn
26 Jun 2026210.0 TWD-12.9%150.8 TWD98.61 TWD0.7722.856.3MOn
19 Jun 2026241.0 TWD3.7%146.6 TWD97.66 TWD1.1335.9226.2MOn
12 Jun 2026232.5 TWD-20.6%141.5 TWD96.50 TWD1.4038.8851.3MOn
5 Jun 2026293.0 TWD13.3%136.8 TWD95.34 TWD1.5372.857.9MOn
29 May 2026258.5 TWD5.7%130.1 TWD93.76 TWD1.6355.867.3MOn
22 May 2026244.5 TWD-1.0%124.3 TWD92.39 TWD1.7757.6551.3MOn
15 May 2026247.0 TWD21.7%119.0 TWD91.11 TWD1.7965.1321.7MOn
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