๐Ÿ‡น๐Ÿ‡ผ Taiwan ยท Industry Week Ending: 9 October 2026

Solar

For the week ending 09 October 2026, Solar declined 0.39% with 4 advancing, 9 declining, and 0 unchanged constituents.

Index level
1,687.06
Index points ยท base 1,000
Weekly return
-0.39%
Measured companies
13
13 in the index universe
Weekly breadth
4 up / 9 down
0 unchanged
Weekly peer rank
8 of 12
Universe country-listed ยท Equity onlyPrice basis Adjusted weekly closeConstruction Capped equal-weight returns ยท Weekly rebuild
Explore Technology โ†’

156 completed weeks

Solar price and trend

Current architecture Unresolved 2 completed weeks in this state
Trend acceptance -4.5% Index versus Trend Line
Persistence 50% Positive regime, shorter trend weakening
Participation 31% 4 advancing, 9 declining
Index Value Trend Line Fair Value Activity Lines Constructive Transition Defensive

Weekly index closes and the Trend Line. Dashed grey shows the latest Fair Value reference; it is not a historical forecast. Enable the other overlays for more detail.

Investor positioning lens

Is the evidence ready for capital?

A rules-based technical classification using trend, breadth, persistence, relative strength and path quality.

Current posture Reduce exposure into strength

Counter-trend rallies may occur, but primary structure and persistence do not yet support adding risk.

38 technical evidence
out of 100
Evidence balance

Five-pillar map

Reduce
Trend
39
Breadth
37
Persistence
37
Relative
18
Risk quality
72
What supports the view
  • No major confirming factor has secured control.
What restrains conviction
  • Index trend architecture has not delivered a durable upward expansion.
  • Breadth remains too narrow or inconsistent for a high-conviction position.
  • Constituent persistence remains divided or predominantly negative.
  • The group is not yet delivering dependable relative outperformance.
  • Stage 4 declining constituents exceed Stage 2 advancing constituents by 54 percentage points.
  • Positive contribution is concentrated in a small leadership cohort.

This is a weekly research classification, not personal investment advice. Sentiment is reported as an independent confirmation layer and does not alter the technical score.

Trend state and durability

Architecture, persistence and constituent regimes

The index path is tested against the underlying security-level trend evidence.

Index architecture Unresolved

The Activity Lines, Trend Line and price acceptance remain genuinely mixed.

State age2 weeks
Trend gateDown
Fan width4.26%
Fast versus slow change4.56 pts
Above 0% Below 50%
Six completed weeks of price acceptance relative to the full Activity Line fan.
Index persistence

Positive regime, shorter trend weakening

50% agreement

The long trend remains positive, but the 13-week horizon has turned against it.

13-week
-7.5%
26-week
-5.5%
39-week
13.0%
52-week
23.3%
Regime age41 weeks 52-week flips1 52-week boundary1368.32
Constituent trend persistence

Is the index move broadly durable?

100% coverage
Coherent positive0%
Coherent negative31%
Average horizon agreement75%
Positive horizon share37%
Weakening positives6
Repairing negatives0

13 constituents measured as of 2 Oct 2026. Median trend age is 38 weeks.

Custom stage map

Where constituents sit in the cycle

100% coverage
Stage 1 ยท Basing15%2 securities
Stage 2 ยท Advancing8%1 securities
Stage 3 ยท Distribution15%2 securities
Stage 4 ยท Declining62%8 securities
Re-acceleration watch0 Transition watch1 Relative strength leaders8% Fair Value repairs1

Measured as of 9 Oct 2026. Stages summarize price, Activity Line architecture, Fair Value position and relative evidence.

Architecture breadth

How market energy is distributed

76/100 mean confidence
Upward expansion
0% 0
Rotation up
8% 1
Deceleration
0% 0
Balance
23% 3
Rotation down
0% 0
Downward expansion
69% 9
Unresolved
0% 0

Architecture breadth shows the distribution of expanding, rotating, balancing and contracting securities. It is diagnostic context and is not added as a second vote in the positioning score.

Capital rotation

Performance relative to Technology

Weakening
Relative index 13-week relative trend Starting level
Rotation dashboard Weakening

The relative index starts at 100. Above 100 means this group has outperformed Technology since the first plotted date; below 100 means it has lagged. A rising line can show relative improvement even when both markets are falling.

Relative index54.8
13-week trend57.1
4-week trend change-2.26%
Weekly peer rank8 of 12
1 week
-0.5 pts relative
4 weeks
0.0 pts relative
13 weeks
-7.8 pts relative
26 weeks
-25.0 pts relative
52 weeks
-15.6 pts relative

Market internals

Participation, dispersion and path risk

Equal-weight index evidence with constituent-level breadth and dispersion.

Breadth

Participation quality

Narrow
Advancing
4
Declining
9
Unchanged
0
4-week average 58%
13-week average 44%
Risk and persistence

Path quality

52-week lens
Annualised weekly volatility29.3%
Drawdown from 52-week high-14.0%
Positive weeks, last 1354%
Current directional run1 week
Turnover versus 13-week norm168%
Breadth impulse-14.1 pts
Cross-section

Return distribution

13 measured

Weekly returns across measured companies. Bars are scaled to the largest group; percentages show each groupโ€™s share.

Q1 -6.1% Median -2.2% Q3 0.4%
Average winner8.4%
Average loser-4.3%
Dispersion7.0 pts
Top-five upside share100%
Top-five capital share80%
Capital data coverage100%

Dispersion describes how far constituent outcomes are spreading apart. Capital concentration is contextual only; the index itself is equal weighted.

Momentum cycle

30-week price change

Index price change over 30 weeks, or the available history if shorter. Green above zero; red below.

Breadth cycle

Net participation

Advancers less decliners as a percentage of measured constituents.

Within the same sector

Where are returns broadly supported?

Compare the weekly result with the share of companies advancing.

โ†‘ Companies advancing ยท 50% marks half of measured companies

Mixed beneath declinesBroad gainsBroad declinesNarrow gains 123456789101112

โˆ’2.4%Weekly index return ยท zero at centre+2.4%

Compare return with participationHover or focus a marker for the full reading. Select it to open the report.

Markers show weekly return rank. Hover or focus for the name. Fine lines connect separated markers to their actual positions. Up, down and unchanged companies all count in participation.

Rank / IndustryWeekly returnAdvancing shareUp / downCompaniesWeek ending
1Electronic ComponentsTechnology1.38%49%133 / 1302749 Oct 2026
2Scientific & Technical InstrumentsTechnology1.02%46%6 / 6139 Oct 2026
3Information Technology ServicesTechnology0.94%33%7 / 14219 Oct 2026
4Communication EquipmentTechnology0.94%47%34 / 37739 Oct 2026
5Consumer ElectronicsTechnology0.27%35%9 / 15269 Oct 2026
6Software - ApplicationTechnology0.25%39%11 / 15289 Oct 2026
7Computer HardwareTechnology0.10%34%40 / 691169 Oct 2026
8SolarTechnology-0.39%31%4 / 9139 Oct 2026
9Electronics & Computer DistributionTechnology-0.45%35%13 / 22379 Oct 2026
10SemiconductorsTechnology-1.39%30%50 / 1131669 Oct 2026
11Semiconductor Equipment & MaterialsTechnology-1.56%39%26 / 40669 Oct 2026
12Software - InfrastructureTechnology-2.35%26%8 / 23319 Oct 2026

Taiwan ยท Weekly return relationships

Which markets move together?

Compare sectors and industries within Taiwan over the same 52-week window. Strong positive relationships can mean that apparently different holdings share the same risk.

Sectors ยท average pair correlation0.52

Closest: Technology and Industrials (0.94; 51 weeks).

11 indexes ยท 55 qualifying pairs
Industries ยท average pair correlation0.37

Closest: Semiconductors and Semiconductor Equipment & Materials (0.94; 51 weeks).

87 indexes ยท 3741 qualifying pairs

Pearson correlation of weekly percentage returns through 9 Oct 2026: +1 means moving together, 0 little linear relationship, โˆ’1 moving in opposite directions. Requires 39 matching observations for the 52-week comparison and 10 for the recent 13 weeks. Missing weeks are excluded, not filled with zero. Constant series have no defined correlation. These are local-currency, capped equal-weight indexes; sectors and their component industries overlap. A lower correlation does not establish a hedge.

Sector correlations compare broad business groups. Industry correlations reveal closer links within and across sectors. The selectors retain all qualified groups; the matrix shows the ten largest by company coverage.

News and narrative

Does company news confirm the market tape?

Open Sentiment Intelligence
Sentiment evidence is still developing

Qualified company-level news coverage is not yet broad enough to influence the group view.

0 qualified records across 13 measured constituents.

Leadership tape

Leaders, laggards and contribution shape

Latest completed week, ranked on uncapped constituent returns.

Constituent ledger

Industry constituents

All 13 measured constituents, ranked by latest weekly return.

Rank Ticker Company Exchange Market cap Close Index contribution Return
1 4934 Tainergy Tech Co., Ltd. TAI 3.25B 17.10 1.23 pts
15.93%
2 4949 Win Win Precision Technology Co., Ltd. TAI 4.98B 85.30 0.75 pts
9.78%
3 3713 Hsinjing Holding Co., Ltd. TWO 1.24B 14.85 0.59 pts
7.61%
4 6692 Acmepoint Energy Services Co.,LTD TWO 1.31B 22.80 0.03 pts
0.44%
5 4582 Hengs Technology Co., Ltd. TAI 1.69B 22.00 -0.07 pts
-0.90%
6 6839 Power Master Energy Co.,Ltd. TWO 979.11M 12.10 -0.09 pts
-1.22%
7 3686 Danen Technology Corporation TAI 1.15B 15.50 -0.17 pts
-2.21%
8 6477 ANJI Technology Co., Ltd. TAI 4.23B 33.70 -0.20 pts
-2.60%
9 2406 Gigastorage Corporation TAI 10.42B 30.05 -0.28 pts
-3.69%
10 6443 TSEC Corporation TAI 14.20B 27.00 -0.47 pts
-6.09%
11 3576 United Renewable Energy Co., Ltd. TAI 28.87B 18.15 -0.48 pts
-6.20%
12 6244 Motech Industries Inc. TWO 9.13B 22.30 -0.57 pts
-7.47%
13 3691 Giga Solar Materials Corp. TWO 11.16B 103.50 -0.65 pts
-8.41%

The index uses capped equal-weight weekly constituent returns. The ledger shows uncapped security returns so outliers remain visible for research.

Evidence context