ASX · ASE Industrial Holding Co Ltd ADR

ASE Industrial gains 5.8% as semiconductor activity breadth thins to 8.6%

The ADR remains in a long-running weekly Trend Signal and is outperforming a weak semiconductor group, but negative activity pressure and light volume make the latest move only partly confirmed.

Week of 14 Aug 2026

Price and trend

What changed, and whether the move is confirmed

Weekly price is shown against Sharemaestro’s Trend Line and Fair Value, with participation and market leadership alongside it.

52-week history

Price, trend, and Fair Value

Latest
39.54 USD
vs Trend
29.0%
vs Fair Value
181.7%

The price chart compares weekly close with the Trend Line and Fair Value. ASX is shown at 29.0% versus the Trend Line and 181.7% versus Fair Value.

Price Trend Line Fair Value
52 weeks agoLatest week
Participation and leadership

Market Dynamics and Relative Strength

Pressure
-0.71
Leadership
53.07

The pressure chart tracks Market Dynamics and Relative Strength together. The latest readings are - for Market Dynamics and - for Relative Strength, with four-week changes of - and -, respectively.

Market Dynamics Relative Strength
52 weeks agoLatest week
Weekly participation

Trading volume

Latest
32.0M
13W avg
51.4M
Ratio
0.6x

The volume profile shows weekly participation across the one-year window. Latest volume is 32.0M versus a 13-week average of 51.4M and a 52-week average of 40.0M.

52 weeks agoLatest week

Price position

Where the shares stand

  • Range location: 84.0%. Shows where the latest close sits between the 52-week low and high.
  • Trend distance: 29.0%. Price premium or discount versus the weekly Trend Line.
  • Fair-value gap: 181.7%. Premium demand or model discount versus Sharemaestro Fair Value.
  • High-water gap: -12.7%. Distance from the latest 52-week high.

Trading activity

Whether volume confirms the move

  • Participation: 0.6x. Latest volume versus the 13-week average.
  • Baseline: 51.4M. 13-week average volume.
  • One-year base: 40.0M. 52-week average volume.

Next checks

What investors should watch

  • 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.

At a glance

Summary

Audio summaryA short spoken overview of the main findings.

ASE Industrial Holding closed at $39.54 after a 5.8% weekly advance, keeping its 55-week Trend Signal intact and leaving the stock 29.0% above its weekly Trend Line. The move stood out against the US Semiconductors industry, where the average weekly return was just 0.4% and positive Market Dynamics breadth was only 8.6%. Confirmation was limited, however, with volume at 32.0 million shares, equal to 0.6x the 13-week average, while activity pressure stayed negative at -0.71.

  • ASE Industrial rose 5.8% for the week and is up 13.6% over 12 weeks, outperforming the US Semiconductors industry average of -14.2% over the same period.
  • The weekly Trend Signal remains active with a 55-week streak, and the close is 29.0% above the $30.66 Trend Line.
  • Volume did not confirm the advance, with 32.0 million shares traded versus a 13-week average of 51.4 million.
  • Market Dynamics are mixed: Relative Strength is positive at 53.07, but activity pressure is negative at -0.71 and down sharply over four weeks.
  • The stock sits at 84.0% of its 52-week range, 12.7% below the $45.27 high, while the 181.7% premium to Sharemaestro Fair Value keeps valuation risk in focus.

Company analysis

The move in context

Price action stands out in a soft chip group

ASE Industrial Holding’s ADR finished the week ended 14 August at $39.54, up 5.8%, adding to a 12-week gain of 13.6%. That was a strong relative result inside US Semiconductors, where the industry average weekly return was only 0.4% and the 12-week average was down 14.2%. Within the 70-stock semiconductor group, ASE ranked 14th for the week and 6th over 12 weeks, although its 2.9% four-week return was less distinctive.

Trend Signal remains constructive, but not fully confirmed

The Sharemaestro Trend backdrop is still active, with a 55-week active streak and 52 of the past 52 weeks in trend. The latest close is 29.0% above the $30.66 Trend Line, keeping the weekly regime constructive. The stock is also high in its one-year range at 84.0%, though it remains 12.7% below the 52-week high of $45.27.

Market Dynamics are split between Relative Strength and pressure

Relative Strength is still supportive at 53.07, and ASE ranks in the 76th percentile across the US Technology peer set, with a weekly return above the group average of 1.5%. The broader Technology sector also remains healthier than semiconductors, with 62.0% trend breadth and 55.0% positive Relative Strength breadth. The weaker reading is Market Dynamics: activity pressure is negative at -0.71, and semiconductor positive activity-pressure breadth is just 8.6%, showing limited participation across the industry.

Volume and valuation define the risk frame

The latest advance came on 32.0 million shares, below both the 13-week average of 51.4 million and the 52-week average of 40.0 million. At 0.6x the 13-week average, participation was not strong enough to confirm the price move. Risk is also elevated by the stock’s distance from Sharemaestro Fair Value, with the $39.54 close sitting 181.7% above the $14.04 fair-value reading.

What to watch next

The next test is whether activity pressure can turn positive while price remains above the Trend Line. A volume ratio above 1.5x would give the next move stronger participation evidence. If the stock pushes back toward its $45.27 high, volume and Market Dynamics will matter more than the headline price gain; if it fades, the first key regime reference is the $30.66 weekly Trend Line.

Peer comparison

How the wider group is behaving

Breadth shows how much of the sector or industry is participating. A company move is more convincing when its peers are improving too.

US Technology

100 tracked companies

Above Trend Line62.0%

Positive Relative Strength55.0%

US Semiconductors

70 tracked companies

Above Trend Line61.4%

Positive Relative Strength61.4%

Balanced view

What supports the case, and what could weaken it

What is working

  • The trend backdrop is active with a 55-week active streak.
  • Price is above the Trend Line, keeping the weekly tape constructive.
  • Price is above Fair Value, showing premium demand versus the model.
  • Next-week expectancy is positive at 59.57% based on similar historical setup states.
  • Activity pressure is constructive, supporting the smart-money activity read.

What needs caution

  • Activity pressure is negative, which weakens the current setup.
  • 7 reversal markers appear in the recent smart-money tape.

Research note

This article is for educational market research only and is not financial, investment, trading, tax, or legal advice. Sharemaestro does not make buy, sell, or hold recommendations.

Source and attribution

Source: Sharemaestro. Canonical article: https://sharemaestro.com/news/ase-industrial-semiconductor-activity-breadth-volume/.

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