Weekly equity research · Taiwan
Directional State
Find strength. See what is changing.
Screen the direction and strength of the latest completed weekly DSI reading, then check whether price agrees.
Showing the completed 25 Sep 2026 edition. The 2 Oct 2026 update is not yet published; these are earlier readings.
The market picture · all eligible TW equities
Where directional strength sits
One listing, one reading. The distribution shows how widely strong conditions are shared.
408 strong negative readings · 106 strong positive readings · strong means |DSI| ≥ 50.
View distribution values
- -100 to -80 (upper boundary excluded): 13 equities
- -80 to -60 (upper boundary excluded): 166 equities
- -60 to -40 (upper boundary excluded): 510 equities
- -40 to -20 (upper boundary excluded): 515 equities
- -20 to 0 (upper boundary excluded): 416 equities
- 0 to 20 (upper boundary excluded): 281 equities
- 20 to 40 (upper boundary excluded): 149 equities
- 40 to 60 (upper boundary excluded): 74 equities
- 60 to 80 (upper boundary excluded): 51 equities
- 80 to 100: 24 equities
These four views highlight changing conditions. Steady, neutral and newly available readings remain in the full screen.
The screener
Explore the weekly readings
Taiwan · 25 Sep 2026
| Equity | DSI / strength | 4-week change | Condition | 13-week DSI | Price & evidence |
|---|---|---|---|---|---|
1 3441 Unique Opto-Electronics Co.,Ltd.Weekly chart ↗ |
+87.4Strong · Positive | +5.6 ptsPrice +39.2% | Strengthening19 weeks in state | Fixed scale · −100 to +100 | In agreementStretched aboveFull data · elevated volatility |
2 6226 Para Light Electronics Co., Ltd.Weekly chart ↗ |
+87.3Strong · Positive | +7.4 ptsPrice +29.4% | Strengthening36 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
3 6213 ITEQ CorporationWeekly chart ↗ |
+86.2Strong · Positive | +1.1 ptsPrice +2.2% | Steady69 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
4 3008 Largan Precision Co., Ltd.Weekly chart ↗ |
+86.1Strong · Positive | -0.4 ptsPrice -11.6% | Steady20 weeks in state | Fixed scale · −100 to +100 | In disagreementStretched abovePartial data · elevated volatility |
5 6933 Amax Holding Co., Ltd.Weekly chart ↗ |
+83.3Strong · Positive | +49.2 ptsPrice +48.1% | Strengthening5 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
6 3605 ACES Electronics Co., Ltd.Weekly chart ↗ |
+83.2Strong · Positive | +13.8 ptsPrice +40.1% | Strengthening22 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
7 2305 Microtek International, Inc.Weekly chart ↗ |
+83.0Strong · Positive | +30.1 ptsPrice +116.9% | Strengthening36 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
8 6538 Brave C&H Supply Co.,Ltd.Weekly chart ↗ |
+82.9Strong · Positive | +9.7 ptsPrice +99.0% | Strengthening20 weeks in state | Fixed scale · −100 to +100 | In agreementStretched aboveFull data · elevated volatility |
9 6225 aiPlex CorporationWeekly chart ↗ |
+82.6Strong · Positive | +10.9 ptsPrice -15.3% | Strengthening7 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · elevated volatility |
10 3443 Global Unichip Corp.Weekly chart ↗ |
+82.4Strong · Positive | +19.6 ptsPrice +41.7% | Strengthening64 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
11 3406 Genius Electronic Optical Co.,Ltd.Weekly chart ↗ |
+81.4Strong · Positive | +34.8 ptsPrice -1.7% | Strengthening5 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · elevated volatility |
12 2395 Advantech Co., Ltd.Weekly chart ↗ |
+81.2Strong · Positive | -1.5 ptsPrice +7.9% | Steady24 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
13 2455 Visual Photonics Epitaxy Co., Ltd.Weekly chart ↗ |
+80.1Strong · Positive | +30.0 ptsPrice +27.7% | Strengthening31 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
14 8039 Taiflex Scientific Co., Ltd.Weekly chart ↗ |
+78.4Strong · Positive | -7.3 ptsPrice -24.8% | Weakening61 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · elevated volatility |
15 3094 Davicom Semiconductor, Inc.Weekly chart ↗ |
+77.4Strong · Positive | +39.5 ptsPrice +33.1% | Strengthening20 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
16 3055 Spirox CorporationWeekly chart ↗ |
+77.2Strong · Positive | +39.5 ptsPrice +56.1% | Strengthening21 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · elevated volatility |
17 6426 Apogee Optocom Co., Ltd.Weekly chart ↗ |
+77.1Strong · Positive | +41.0 ptsPrice +47.9% | Strengthening6 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
18 6141 Plotech Co.,LtdWeekly chart ↗ |
+76.6Strong · Positive | +9.8 ptsPrice -11.0% | Strengthening30 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · typical volatility |
19 2426 Tyntek CorporationWeekly chart ↗ |
+75.2Strong · Positive | +16.1 ptsPrice +0.8% | Strengthening30 weeks in state | Fixed scale · −100 to +100 | In agreementWithin usual rangePartial data · typical volatility |
20 3229 Cheer Time Enterprise Co., LtdWeekly chart ↗ |
+74.9Strong · Positive | -1.1 ptsPrice +1.8% | Steady24 weeks in state | Fixed scale · −100 to +100 | In agreementWithin usual rangePartial data · typical volatility |
21 3653 Jentech Precision Industrial Co., LtdWeekly chart ↗ |
+74.8Strong · Positive | +17.2 ptsPrice +19.6% | Strengthening7 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
22 2301 Lite-On Technology CorporationWeekly chart ↗ |
+74.4Strong · Positive | +3.0 ptsPrice -9.6% | Steady19 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · typical volatility |
23 6214 Systex CorporationWeekly chart ↗ |
+74.3Strong · Positive | +12.2 ptsPrice +5.3% | Strengthening16 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
24 2434 Mospec Semiconductor Corp.Weekly chart ↗ |
+74.2Strong · Positive | +13.4 ptsPrice +15.6% | Strengthening15 weeks in state | Fixed scale · −100 to +100 | In agreementWithin usual rangePartial data · elevated volatility |
25 3374 Xintec Inc.Weekly chart ↗ |
+74.1Strong · Positive | +8.7 ptsPrice +16.3% | Strengthening36 weeks in state | Fixed scale · −100 to +100 | In agreementStretched aboveFull data · elevated volatility |
26 2351 SDI CorporationWeekly chart ↗ |
+72.6Strong · Positive | +20.5 ptsPrice -8.4% | Strengthening27 weeks in state | Fixed scale · −100 to +100 | In disagreementWithin usual rangePartial data · elevated volatility |
27 2454 MediaTek Inc.Weekly chart ↗ |
+70.8Strong · Positive | +23.2 ptsPrice +32.6% | Strengthening34 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
28 2409 AUO CorporationWeekly chart ↗ |
+69.8Strong · Positive | +19.5 ptsPrice +32.3% | Strengthening35 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
29 3532 Formosa Sumco Technology CorporationWeekly chart ↗ |
+69.4Strong · Positive | +7.2 ptsPrice +13.4% | Strengthening53 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
30 6672 Ventec International Group Co.,Ltd.Weekly chart ↗ |
+69.4Strong · Positive | +6.2 ptsPrice +16.6% | Strengthening28 weeks in state | Fixed scale · −100 to +100 | In agreementStretched abovePartial data · typical volatility |
Reading the screen
Direction, strength and change answer different questions
Direction & strength
DSI is a signed reading from −100 to +100. Strength is its absolute value: strong ≥50, moderate 25–49.9, light 10–24.9, balanced below 10. Near zero, the established direction is retained until the opposite ±10 boundary is reached.
Change & price agreement
Four-week change is measured in DSI points, never percent. A negative reading can improve before turning positive. Price agrees when its four-week return follows the established direction; moves smaller than 0.5% are mixed.
How the ranking works
The default orders signed DSI from highest to lowest, then four-week change. Strongest in either direction orders by distance from zero. Change sorts place unavailable comparisons last. These describe conditions, not validated trading signals or probabilities.
Weekly coverage
Active equity listings with sufficient continuous history and a current reading are included. At least 52 completed observations are needed; gaps and unresolved splits restart the calculation. Partial data is labelled, not treated as full evidence. Country is the listing market.
Publication and data coverage
2,226 active equity listings checked; 2,199 eligible, including 1,120 with partial data. Excluded: 0 without history, 3 without current completed data, and 24 with insufficient continuous history or supporting evidence. Known full-week exchange closures are allowed. Cross-listings are separate listings.
Published 28 Sep 2026, 00:02 BST. Saved results refresh after the weekly rebuild. DSI remains a research prototype; a strong reading can coincide with a stretched price.