2617 TAI Week ended 14 Aug 2026

Weekly Investor Report

Taiwan Navigation Co., Ltd. · Industrials · Marine Shipping

Open interactive chart View report data
Latest close 28.75 TWD
-0.5% latest week
Weekly setup

Mixed setup

The weekly trend is not active. Price is 0.2% above the Trend Line and sits at 44.3% of its 52-week range. The latest completed week returned -0.5%, after a 1.1% four-week move.

Setup score 47 out of 100
Latest Close 28.75 TWD 14 Aug 2026
1W Return -0.5% latest completed week
4W Return 1.1% short-term follow-through
12W Return 4.4% quarterly tape
Trend Breadth 51.9% 27 of 52 weeks active
Volume Ratio 1.3x vs 13-week average
What is working
  • 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
  • The trend backdrop is inactive, so price action has not confirmed a constructive regime.
  • Activity pressure is weak, so confirmation is not yet broad enough.
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 -0.5% Latest completed week; four-week move 1.1%. Indicator stack 29/100 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.
01 · Price action

Where price is—and whether the trend supports it

The weekly trend is not active. Price is 0.2% above the Trend Line and sits at 44.3% of its 52-week range. The latest completed week returned -0.5%, after a 1.1% 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 1.3x the 13-week average. Participation is around or above normal and provides reasonable 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 0.3012-week average 0.19

12-week confirmation

Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure5/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.30Current 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 1.1% over four weeks, 4.4% over 12 weeks, and 8.5% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W-0.5%
4W1.1%
12W4.4%
26W0.7%
52W8.5%
Active trend streak0 weeks
Active weeks in one year27
Trend breadth51.9%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure0.59Latest activity-pressure read.
Pressure change11730.2%Four-week change in activity pressure.
Leadership-27.60Latest relative-leadership reading.
RS change-5.9%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 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-13.7%Distance below the 52-week high.
13-week volatility2.0%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 higher13 of 2612 weeks finished lower.
Best week+4.6%Week of 3 Jul.
Worst week-5.3%Week of 24 Apr.
Latest week-0.5%Week of 14 Aug.

Shape of recent returns

Strong gains1
Modest gains12
Flat weeks1
Modest losses11
Sharp losses1
Recent vol2.0%13-week weekly-return volatility.
Base vol2.5%52-week weekly-return volatility.
Up/down split25/25Count of positive and negative weeks in the 52-week window.
Average skew2.1% / -1.7%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 tape45/100

Trend, activity pressure, participation, and risk combine to a 45/100 tape read.

 Indicator analysis23/100

Latest 12-week confirmation: trend 0/12, activity pressure 5/12, relative leadership 0/12.

Activity pressure 0.30; 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

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 202628.75 TWD-0.5%28.70 TWD27.98 TWD0.59-27.604.4MOff
7 Aug 202628.90 TWD1.6%28.74 TWD27.94 TWD0.54-25.403.3MOff
31 Jul 202628.45 TWD-2.6%28.73 TWD27.91 TWD0.42-25.393.1MOff
24 Jul 202629.20 TWD2.6%28.75 TWD27.88 TWD0.39-25.163.6MOff
17 Jul 202628.45 TWD-1.8%28.74 TWD27.85 TWD0.01-26.074.9MOff
10 Jul 202628.98 TWD0.0%28.76 TWD27.83 TWD-0.33-29.810Off
3 Jul 202628.98 TWD4.6%28.79 TWD27.80 TWD-0.57-32.653.2MOff
26 Jun 202627.69 TWD-2.3%28.81 TWD27.77 TWD-0.90-33.154.0MOff
19 Jun 202628.36 TWD-0.5%28.80 TWD27.75 TWD-0.96-35.053.4MOff
12 Jun 202628.50 TWD1.4%28.80 TWD27.73 TWD-1.07-32.123.9MOff
5 Jun 202628.12 TWD2.2%28.80 TWD27.69 TWD-1.21-35.104.9MOff
29 May 202627.50 TWD-0.2%28.78 TWD27.66 TWD-1.29-36.813.8MOff
22 May 202627.55 TWD1.2%28.79 TWD27.64 TWD-1.34-33.822.7MOff
15 May 202627.22 TWD-2.6%28.78 TWD27.62 TWD-1.33-33.664.0MOff
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