5398 TWO Week ended 14 Aug 2026

Weekly Investor Report

Mediera Corporation · Healthcare · Drug Manufacturers - Specialty & Generic

Open interactive chart View report data
Latest close 14.05 TWD
0.0% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is -26.0% below the Trend Line and sits at 2.6% of its 52-week range. The latest completed week returned 0.0%, after a -0.4% four-week move. Near-term considerations: volume confirmation is below normal.

Setup score 19 out of 100
Latest Close 14.05 TWD 14 Aug 2026
1W Return 0.0% latest completed week
4W Return -0.4% short-term follow-through
12W Return -21.1% quarterly tape
Trend Breadth 32.7% 17 of 52 weeks active
Volume Ratio 0.8x 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.
Price follow-through 0.0% Latest completed week; four-week move -0.4%. Indicator stack 18/22 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. Next-Week Expectancy Negative 44.81% Historical one-week expectancy contributes to the evidence score when direction is confirmed.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is -26.0% below the Trend Line and sits at 2.6% of its 52-week range. The latest completed week returned 0.0%, after a -0.4% 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 0.8x 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 -0.4% over four weeks, -21.1% over 12 weeks, and -34.7% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W0.0%
4W-0.4%
12W-21.1%
26W-31.3%
52W-34.7%
Active trend streak0 weeks
Active weeks in one year17
Trend breadth32.7%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure-1.56Latest activity-pressure read.
Pressure change5.3%Four-week change in activity pressure.
Leadership-52.50Latest relative-leadership reading.
RS change-0.5%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-54.7%Distance below the 52-week high.
13-week volatility5.7%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 higher8 of 2617 weeks finished lower.
Best week+11.8%Week of 27 Mar.
Worst week-10.6%Week of 22 May.
Latest week+0.0%Week of 14 Aug.

Shape of recent returns

Strong gains5
Modest gains3
Flat weeks1
Modest losses9
Sharp losses8
Recent vol5.7%13-week weekly-return volatility.
Base vol6.0%52-week weekly-return volatility.
Up/down split18/33Count of positive and negative weeks in the 52-week window.
Average skew5.8% / -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.

Weekly tape17/100

Trend, activity pressure, participation, and risk combine to a 17/100 tape read.

 Indicator analysis9/100

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

Activity pressure 0.01; No reversal markers Next-Week ExpectancyNegative 44.81%

Next-week expectancy is negative with a 44.81% historical one-week setup read.

Adds short-term historical context without overriding trend, activity, or relative leadership. 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

No sentiment snapshot is stored yet.

 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 202614.05 TWD0.0%18.98 TWD18.65 TWD-1.56-52.50265.0KOff
7 Aug 202614.05 TWD-0.7%19.28 TWD18.65 TWD-1.60-51.64217.0KOff
31 Jul 202614.15 TWD-7.2%19.64 TWD18.65 TWD-1.57-50.97162.0KOff
24 Jul 202615.25 TWD8.2%20.07 TWD18.64 TWD-1.61-48.69358.1KOff
17 Jul 202614.10 TWD-7.2%20.46 TWD18.63 TWD-1.64-52.22321.6KOff
10 Jul 202615.20 TWD-7.3%20.97 TWD18.64 TWD-1.53-52.28541.1KOff
3 Jul 202616.40 TWD-0.3%21.46 TWD18.64 TWD-1.49-51.01154.0KOff
26 Jun 202616.45 TWD-7.8%21.78 TWD18.63 TWD-1.38-49.33302.0KOff
19 Jun 202617.85 TWD1.4%22.04 TWD18.62 TWD-1.37-48.12301.0KOff
12 Jun 202617.60 TWD-2.8%22.22 TWD18.60 TWD-1.39-47.00267.0KOff
5 Jun 202618.10 TWD8.1%22.32 TWD18.59 TWD-1.25-47.45334.4KOff
29 May 202616.75 TWD-5.9%22.36 TWD18.58 TWD-1.14-51.75485.2KOff
22 May 202617.80 TWD-10.6%22.45 TWD18.57 TWD-1.00-46.52507.3KOff
15 May 202619.90 TWD-0.5%22.52 TWD18.56 TWD-0.90-39.35468.0KOff
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