6662 TWO Week ended 14 Aug 2026

Weekly Investor Report

BioLASCO Taiwan Co., Ltd. · Healthcare · Biotechnology

Open interactive chart View report data
Latest close 28.50 TWD
0.4% latest week
Weekly setup

Mixed setup

The weekly trend is active. Price is 0.5% above the Trend Line and sits at 31.4% of its 52-week range. The latest completed week returned 0.4%, after a -1.5% four-week move. Near-term considerations: volume confirmation is below normal.

Setup score 37 out of 100
Latest Close 28.50 TWD 14 Aug 2026
1W Return 0.4% latest completed week
4W Return -1.5% short-term follow-through
12W Return 3.2% quarterly tape
Trend Breadth 19.2% 10 of 52 weeks active
Volume Ratio 0.6x vs 13-week average
What is working
  • The trend backdrop is active with a 2-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Activity pressure is positive on the latest completed week.
What could go wrong
  • Price is below Fair Value, so the market is still discounting the latest tape.
  • Next-week expectancy is negative at 44.56% 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 0.4% Latest completed week; four-week move -1.5%. Indicator stack 18/82 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 44.56% 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 active. Price is 0.5% above the Trend Line and sits at 31.4% of its 52-week range. The latest completed week returned 0.4%, after a -1.5% 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 0.2012-week average 0.22

12-week confirmation

Trend active2/12Active trend-backdrop weeks in the latest 12-week window.
Positive pressure11/12Weeks with constructive activity pressure in the latest 12-week window.
Positive leadership0/12Weeks with positive relative leadership in the latest 12-week window.
Activity pressure0.20Current 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 -1.5% over four weeks, 3.2% over 12 weeks, and -8.0% over one year. The current trend has remained active for 2 consecutive weeks.

Performance by holding period

1W0.4%
4W-1.5%
12W3.2%
26W0.6%
52W-8.0%
Active trend streak2 weeks
Active weeks in one year10
Trend breadth19.2%

Activity pressure vs relative leadership

Activity pressureRelative leadership
Pressure1.09Latest activity-pressure read.
Pressure change158.2%Four-week change in activity pressure.
Leadership-31.36Latest relative-leadership reading.
RS change-7.7%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-12.9%Distance below the 52-week high.
13-week volatility2.2%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+6.6%Week of 10 Apr.
Worst week-4.8%Week of 8 May.
Latest week+0.4%Week of 14 Aug.

Shape of recent returns

Strong gains2
Modest gains9
Flat weeks2
Modest losses11
Sharp losses2
Recent vol2.2%13-week weekly-return volatility.
Base vol2.3%52-week weekly-return volatility.
Up/down split20/29Count of positive and negative weeks in the 52-week window.
Average skew2.0% / -1.6%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 tape35/100

Trend, activity pressure, participation, and risk combine to a 35/100 tape read.

 Indicator analysis35/100

Latest 12-week confirmation: trend 2/12, activity pressure 11/12, relative leadership 0/12.

Activity pressure 0.20; No reversal markers Next-Week ExpectancyNegative 44.56%

Next-week expectancy is negative with a 44.56% 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 202628.50 TWD0.4%28.35 TWD30.30 TWD1.09-31.3621.0KOn
7 Aug 202628.40 TWD-4.0%28.36 TWD30.29 TWD1.08-30.14121.4KOn
31 Jul 202629.60 TWD1.3%28.39 TWD30.29 TWD0.95-26.3635.1KOff
24 Jul 202629.22 TWD1.0%28.38 TWD30.27 TWD0.61-29.1132.0KOff
17 Jul 202628.93 TWD3.7%28.40 TWD30.25 TWD0.42-29.1124.0KOff
10 Jul 202627.89 TWD0.7%28.45 TWD30.23 TWD0.28-36.6210.0KOff
3 Jul 202627.70 TWD-2.3%28.53 TWD30.22 TWD0.32-39.8612.0KOff
26 Jun 202628.37 TWD0.3%28.55 TWD30.21 TWD0.30-36.3423.0KOff
19 Jun 202628.27 TWD-1.3%28.59 TWD30.19 TWD0.20-40.0519.0KOff
12 Jun 202628.65 TWD2.4%28.64 TWD30.17 TWD0.08-37.0135.0KOff
5 Jun 202627.99 TWD3.1%28.67 TWD30.15 TWD-0.00-40.5632.0KOff
29 May 202627.13 TWD-1.7%28.75 TWD30.13 TWD0.12-42.7980.0KOff
22 May 202627.61 TWD-1.4%28.85 TWD30.12 TWD0.36-39.3017.1KOff
15 May 202627.99 TWD0.0%28.95 TWD30.11 TWD0.44-37.6346.0KOff
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