6188 TWO Week ended 14 Aug 2026

Weekly Investor Report

Quanta Storage Inc. · Technology · Computer Hardware

Latest close 70.40 TWD
0.1% latest week
Weekly setup

Mixed setup

The weekly trend is not active. Price is -17.1% below the Trend Line and sits at 13.6% of its 52-week range. The latest completed week returned 0.1%, after a 2.0% four-week move. The latest news-sentiment score is 50/100. Near-term considerations: volume confirmation is below normal.

Setup score 21 out of 100
Latest Close 70.40 TWD 14 Aug 2026
1W Return 0.1% latest completed week
4W Return 2.0% short-term follow-through
12W Return -17.6% quarterly tape
Trend Breadth 42.3% 22 of 52 weeks active
Volume Ratio 0.3x 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 -17.1% below the Trend Line and sits at 13.6% of its 52-week range. The latest completed week returned 0.1%, after a 2.0% 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 0.3x 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 0.0112-week average 0.01

12-week confirmation

Trend active0/12Active 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 pressure0.01Current 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 2.0% over four weeks, -17.6% over 12 weeks, and -20.7% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W0.1%
4W2.0%
12W-17.6%
26W-26.0%
52W-20.7%
Active trend streak0 weeks
Active weeks in one year22
Trend breadth42.3%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-1.05Latest activity-pressure read.
Pressure change-55.3%Four-week change in activity pressure.
Leadership-48.04Latest relative-leadership reading.
RS change0.2%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-45.1%Distance below the 52-week high.
13-week volatility5.4%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 higher12 of 2614 weeks finished lower.
Best week+9.4%Week of 3 Jul.
Worst week-11.1%Week of 17 Jul.
Latest week+0.1%Week of 14 Aug.

Shape of recent returns

Strong gains2
Modest gains10
Flat weeks0
Modest losses7
Sharp losses7
Recent vol5.4%13-week weekly-return volatility.
Base vol5.0%52-week weekly-return volatility.
Up/down split26/26Count of positive and negative weeks in the 52-week window.
Average skew3.6% / -4.2%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 202670.40 TWD0.1%84.92 TWD88.73 TWD-1.05-48.042.7MOff
7 Aug 202670.31 TWD7.2%86.26 TWD88.87 TWD-1.04-46.994.8MOff
31 Jul 202665.57 TWD-5.8%87.47 TWD89.12 TWD-0.90-49.966.8MOff
24 Jul 202669.62 TWD0.9%88.58 TWD89.28 TWD-0.64-48.213.4MOff
17 Jul 202669.03 TWD-11.1%89.52 TWD89.38 TWD-0.68-48.145.9MOff
10 Jul 202677.63 TWD-2.2%90.60 TWD89.40 TWD-0.66-45.825.7MOff
3 Jul 202679.41 TWD9.4%91.36 TWD89.33 TWD-0.74-46.9013.8MOff
26 Jun 202672.59 TWD-7.8%92.05 TWD89.23 TWD-0.84-49.7011.2MOff
19 Jun 202678.72 TWD-2.0%92.77 TWD89.17 TWD-0.75-48.324.3MOff
12 Jun 202680.30 TWD-3.4%93.24 TWD89.06 TWD-0.68-45.249.0MOff
5 Jun 202683.17 TWD-0.6%93.91 TWD88.95 TWD-0.80-45.1118.4MOff
29 May 202683.66 TWD-2.1%94.59 TWD88.73 TWD-0.98-44.9913.7MOff
22 May 202685.44 TWD2.5%95.23 TWD88.50 TWD-1.13-41.1814.2MOff
15 May 202683.37 TWD0.7%95.73 TWD88.25 TWD-1.31-41.6811.2MOff
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