Stock listing
TWSE:3501 Well Shin Technology Co., Ltd. (維熹) 股價
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Share price · TWSE:3501
$37.35 TWD -0.65 (-1.7%)
Close on Oct 30, 2026
- Day range
- $37.30 – $38.00 TWDOct 30, 2026
- Volume
- 134,630 sharesOct 30, 2026
- Market cap
- $4.42B TWDAt the close on Oct 30, 2026 · price × 118.3M shares outstanding
- 52-week range
- $37.30 – $61.40 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $4.97M TWDMedian day 118,103 shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TWSE:3501 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $37.35 | -0.65 | -1.7% | $38.00 | $38.00 | $37.30 | 134,630 | |
| $38.00 | -0.15 | -0.4% | $38.00 | $38.00 | $37.55 | 74,646 | |
| $38.15 | +0.30 | +0.8% | $37.80 | $38.30 | $37.80 | 125,267 | |
| $37.85 | +0.20 | +0.5% | $37.50 | $37.90 | $37.50 | 117,107 | |
| $37.65 | 0.00 | 0.0% | $37.65 | $37.65 | $37.65 | 0 | |
| $37.65 | -0.05 | -0.1% | $37.75 | $37.95 | $37.65 | 100,207 | |
| $37.70 | -0.30 | -0.8% | $38.10 | $38.25 | $37.70 | 154,934 | |
| $38.00 | -0.25 | -0.7% | $37.90 | $38.65 | $37.90 | 78,623 | |
| $38.25 | -0.30 | -0.8% | $38.40 | $38.40 | $37.95 | 101,074 | |
| $38.55 | +0.05 | +0.1% | $38.50 | $38.90 | $38.40 | 147,946 | |
| $38.50 | -0.25 | -0.6% | $38.50 | $38.70 | $38.35 | 120,000 | |
| $38.75 | +0.10 | +0.3% | $38.65 | $38.85 | $38.65 | 132,100 | |
| $38.65 | -0.55 | -1.4% | $39.20 | $39.20 | $38.50 | 221,000 | |
| $39.20 | +1.25 | +3.3% | $38.00 | $39.55 | $38.00 | 407,624 | |
| $37.95 | +0.25 | +0.7% | $38.00 | $38.20 | $37.80 | 73,000 | |
| $37.70 | +0.15 | +0.4% | $38.05 | $38.05 | $37.70 | 41,000 | |
| $37.55 | -0.25 | -0.7% | $37.85 | $37.85 | $37.55 | 89,010 | |
| $37.80 | +0.15 | +0.4% | $37.75 | $37.90 | $37.60 | 129,080 | |
| $37.65 | -0.05 | -0.1% | $37.60 | $37.70 | $37.55 | 87,001 | |
| $37.70 | +0.05 | +0.1% | $37.70 | $37.75 | $37.60 | 53,000 | |
| $37.65 | +0.15 | +0.4% | $37.55 | $37.75 | $37.50 | 194,145 | |
| $37.50 | -0.40 | -1.1% | $37.90 | $37.90 | $37.50 | 146,000 | |
| $37.90 | -0.05 | -0.1% | $37.90 | $38.05 | $37.80 | 143,000 | |
| $37.95 | -0.10 | -0.3% | $38.05 | $38.25 | $37.95 | 132,000 | |
| $38.05 | -0.20 | -0.5% | $38.30 | $38.30 | $38.00 | 128,020 | |
| $38.25 | -0.15 | -0.4% | $38.65 | $38.65 | $38.20 | 74,000 | |
| $38.40 | +0.30 | +0.8% | $38.85 | $38.85 | $38.20 | 74,000 | |
| $38.10 | +0.10 | +0.3% | $38.15 | $38.40 | $37.95 | 139,000 | |
| $38.00 | -0.20 | -0.5% | $38.20 | $38.30 | $37.95 | 118,103 | |
| $38.20 | -0.25 | -0.7% | $38.55 | $38.55 | $38.05 | 55,120 | |
| $38.45 | -0.25 | -0.6% | $38.60 | $38.60 | $38.25 | 76,000 | |
| $38.70 | -0.35 | -0.9% | $39.00 | $39.00 | $38.70 | 89,000 | |
| $39.05 | -0.20 | -0.5% | $39.25 | $39.30 | $38.80 | 163,000 | |
| $39.25 | -0.30 | -0.8% | $39.50 | $39.80 | $39.25 | 105,000 | |
| $39.55 | -0.05 | -0.1% | $39.50 | $39.85 | $39.50 | 53,000 | |
| $39.60 | -0.20 | -0.5% | $40.00 | $40.20 | $39.55 | 105,137 | |
| $39.80 | -0.10 | -0.3% | $40.10 | $40.10 | $39.30 | 209,057 | |
| $39.90 | -0.05 | -0.1% | $40.00 | $40.30 | $39.65 | 128,010 | |
| $39.95 | +0.35 | +0.9% | $39.50 | $40.40 | $39.35 | 165,000 | |
| $39.60 | -0.10 | -0.3% | $39.55 | $39.80 | $39.55 | 65,285 | |
| $39.70 | +0.20 | +0.5% | $39.25 | $39.70 | $39.20 | 134,000 | |
| $39.50 | -0.50 | -1.3% | $40.10 | $40.10 | $39.50 | 151,000 | |
| $40.00 | -0.30 | -0.7% | $40.30 | $40.50 | $40.00 | 146,010 | |
| $40.30 | +0.20 | +0.5% | $40.45 | $40.50 | $40.05 | 103,050 | |
| $40.10 | +0.20 | +0.5% | $39.90 | $40.30 | $39.80 | 122,000 | |
| $39.90 | -0.10 | -0.3% | $40.00 | $40.10 | $39.75 | 104,200 | |
| $40.00 | +0.10 | +0.3% | $39.90 | $40.00 | $39.80 | 63,000 | |
| $39.90 | +0.30 | +0.8% | $39.90 | $40.05 | $39.75 | 55,000 | |
| $39.60 | -0.15 | -0.4% | $39.90 | $39.90 | $39.40 | 54,000 | |
| $39.75 | -0.15 | -0.4% | $39.55 | $40.05 | $39.50 | 85,000 | |
| $39.90 | -0.30 | -0.7% | $40.50 | $40.50 | $39.80 | 170,014 | |
| $40.20 | +0.45 | +1.1% | $40.40 | $40.60 | $40.00 | 305,140 | |
| $39.75 | -0.35 | -0.9% | $40.35 | $40.35 | $39.55 | 162,010 | |
| $40.10 | +0.95 | +2.4% | $39.40 | $40.45 | $39.40 | 243,160 | |
| $39.15 | +0.40 | +1.0% | $39.10 | $39.35 | $38.60 | 115,181 | |
| $38.75 | +0.35 | +0.9% | $39.20 | $39.20 | $38.60 | 34,149 | |
| $38.40 | -0.15 | -0.4% | $38.55 | $38.70 | $38.35 | 52,000 | |
| $38.55 | +0.05 | +0.1% | $38.55 | $38.95 | $38.45 | 86,000 | |
| $38.50 | +0.40 | +1.0% | $38.70 | $38.70 | $38.30 | 133,077 | |
| $38.10 | +0.05 | +0.1% | $38.00 | $38.20 | $38.00 | 116,200 | |
| $38.05 | -1.90 | -4.8% | $38.00 | $38.40 | $37.95 | 286,112 | |
| $39.95 | +0.05 | +0.1% | $40.90 | $40.90 | $39.95 | 318,115 | |
| $39.90 | -0.15 | -0.4% | $40.65 | $40.65 | $39.70 | 260,001 |
- Ticker
- TWSE:3501
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Electrical equipment
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · May 11, 2026
Table: Well Shin Technology Apr Rev NT$429.5M Vs NT$527.1M
Latest news
Table: Well Shin Technology Apr Rev NT$429.5M Vs NT$527.1M
May 11, 2026
Closed $44.75 (-5.1%) on May 12, 2026
Table: Well Shin Technology Mar Rev NT$465.4M Vs NT$531.7M
Apr 10, 2026
Closed $47.45 (+0.5%) on Apr 13, 2026
Decks
Q3 2019 Earnings Presentation
Earnings · 21 slides · Nov 15, 2019
Merrill Lynch EV & Auto mini forum (March 2018)
Conference · 15 slides · Mar 8, 2018
Goldman Sachs Greater China Electric Vehicle Day 2018
Conference · 16 slides · Jan 22, 2018
Goldman Sachs - The Second Edition of EV Seminar (October 2017)
Conference · 30 slides · Oct 20, 2017
Well Shin Technology Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Electrical equipment
- News releases
- 2 in the last 12 months · 2 in all · newest May 11, 2026 · oldest 2026
- Decks
- 4 decks · latest Nov 15, 2019
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