2321 TAI Week ended 14 Aug 2026

Weekly Investor Report

Tecom Co., Ltd. · Technology · Communication Equipment

Open interactive chart View report data
Latest close 15.65 TWD
2.3% latest week
Weekly setup

Weak trend

The weekly trend is not active. Price is 6.7% above the Trend Line and sits at 38.5% of its 52-week range. The latest completed week returned 2.3%, after a -4.9% four-week move.

Setup score 40 out of 100
Latest Close 15.65 TWD 14 Aug 2026
1W Return 2.3% latest completed week
4W Return -4.9% short-term follow-through
12W Return 22.3% quarterly tape
Trend Breadth 44.2% 23 of 52 weeks active
Volume Ratio 2.1x vs 13-week average
What is working
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Activity pressure is positive on the latest completed week.
  • Volume is elevated versus the 13-week average, confirming attention.
What could go wrong
  • The trend backdrop is inactive, so price action has not confirmed a constructive regime.
  • Price is below Fair Value, so the market is still discounting the latest tape.
  • Next-week expectancy is negative at 39.77% based on similar historical setup states.
  • 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 2.3% Latest completed week; four-week move -4.9%. Indicator stack 24/70 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 Recent Activity-pressure buy-signal status for institutional accumulation timing. Next-Week Expectancy Negative 39.77% 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 6.7% above the Trend Line and sits at 38.5% of its 52-week range. The latest completed week returned 2.3%, after a -4.9% 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 2.1x 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 0.3012-week average 0.24

12-week confirmation

Trend active0/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure8/12Weeks 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 signals1Accumulation 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 -4.9% over four weeks, 22.3% over 12 weeks, and 2.3% over one year. The current trend has remained active for 0 consecutive weeks.

Performance by holding period

1W2.3%
4W-4.9%
12W22.3%
26W-3.1%
52W2.3%
Active trend streak0 weeks
Active weeks in one year23
Trend breadth44.2%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure0.87Latest activity-pressure read.
Pressure change59.9%Four-week change in activity pressure.
Leadership-31.68Latest relative-leadership reading.
RS change-21.3%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 CapitalRecent

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

Recent buy signal in the last 8 weeks
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-25.5%Distance below the 52-week high.
13-week volatility8.1%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 higher11 of 2613 weeks finished lower.
Best week+18.8%Week of 17 Jul.
Worst week-8.8%Week of 24 Jul.
Latest week+2.3%Week of 14 Aug.

Shape of recent returns

Strong gains3
Modest gains8
Flat weeks2
Modest losses8
Sharp losses5
Recent vol8.1%13-week weekly-return volatility.
Base vol6.8%52-week weekly-return volatility.
Up/down split23/26Count of positive and negative weeks in the 52-week window.
Average skew6.1% / -4.8%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 tape36/100

Trend, activity pressure, participation, and risk combine to a 36/100 tape read.

 Indicator analysis28/100

Latest 12-week confirmation: trend 0/12, activity pressure 8/12, relative leadership 0/12.

Activity pressure 0.30; No reversal markers Next-Week ExpectancyNegative 39.77%

Next-week expectancy is negative with a 39.77% 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 CapitalRecent

Activity-pressure buy-signal evidence highlights potential institutional accumulation windows.

Recent buy signal in the last 8 weeks 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 202615.65 TWD2.3%14.67 TWD15.71 TWD0.87-31.6876.2KOff
7 Aug 202615.30 TWD6.3%14.78 TWD15.73 TWD0.89-31.5934.9KOff
31 Jul 202614.40 TWD-4.0%14.79 TWD15.75 TWD0.74-34.6519.3KOff
24 Jul 202615.00 TWD-8.8%14.86 TWD15.77 TWD0.66-33.4423.5KOff
17 Jul 202616.45 TWD18.8%14.94 TWD15.80 TWD0.54-26.12114.8KOff
10 Jul 202613.85 TWD-0.4%14.95 TWD15.81 TWD0.24-42.070Off
3 Jul 202613.90 TWD0.0%15.05 TWD15.84 TWD0.13-44.404.6KOff
26 Jun 202613.90 TWD-1.1%15.18 TWD15.87 TWD0.00-42.3618.1KOff
19 Jun 202614.05 TWD3.3%15.29 TWD15.90 TWD-0.01-44.7514.9KOff
12 Jun 202613.60 TWD-1.4%15.40 TWD15.93 TWD-0.42-44.449.9KOff
5 Jun 202613.80 TWD-8.6%15.55 TWD15.96 TWD-0.74-45.4534.7KOff
29 May 202615.10 TWD18.0%15.69 TWD15.99 TWD-1.05-40.5789.2KOff
22 May 202612.80 TWD1.6%15.81 TWD16.02 TWD-1.52-47.2531.0KOff
15 May 202612.60 TWD2.0%15.98 TWD16.06 TWD-1.53-47.2740.7KOff
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