Stock listing
TPEx:6418 Y-S Electronic Co., Ltd. (詠昇) 股價
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Share price · TPEX:6418
$44.30 TWD -4.20 (-8.7%)
Close on Oct 30, 2026
- Day range
- $43.80 – $50.30 TWDOct 30, 2026
- Volume
- 3.98M sharesOct 30, 2026
- Market cap
- $1.53B TWDAt the close on Oct 30, 2026 · price × 34.52M shares outstanding
- 52-week range
- $27.00 – $58.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $21.23M TWDMedian day 88,000 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 · TPEX:6418 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $44.30 | -4.20 | -8.7% | $48.00 | $50.30 | $43.80 | 3,975,934 | |
| $48.50 | -4.30 | -8.1% | $52.80 | $56.70 | $48.50 | 7,670,128 | |
| $52.80 | +4.80 | +10.0% | $49.00 | $52.80 | $47.80 | 3,088,375 | |
| $48.00 | +4.35 | +10.0% | $43.85 | $48.00 | $41.45 | 2,979,781 | |
| $43.65 | 0.00 | 0.0% | $43.65 | $43.65 | $43.65 | 0 | |
| $43.65 | -4.75 | -9.8% | $53.00 | $53.20 | $43.60 | 4,481,972 | |
| $48.40 | +4.40 | +10.0% | $48.40 | $48.40 | $48.40 | 233,546 | |
| $44.00 | +4.00 | +10.0% | $44.00 | $44.00 | $44.00 | 124,967 | |
| $40.00 | +3.60 | +9.9% | $40.00 | $40.00 | $40.00 | 293,869 | |
| $36.40 | +3.30 | +10.0% | $33.90 | $36.40 | $33.90 | 406,003 | |
| $33.10 | -0.65 | -1.9% | $33.10 | $33.95 | $33.10 | 38,000 | |
| $33.75 | +0.40 | +1.2% | $34.00 | $34.00 | $33.70 | 79,000 | |
| $33.35 | -0.40 | -1.2% | $33.50 | $33.50 | $33.30 | 93,000 | |
| $33.75 | -0.55 | -1.6% | $33.90 | $34.20 | $32.70 | 134,200 | |
| $34.30 | -0.05 | -0.1% | $34.35 | $34.45 | $34.30 | 51,000 | |
| $34.35 | +0.10 | +0.3% | $34.25 | $34.50 | $34.25 | 49,000 | |
| $34.25 | +0.10 | +0.3% | $33.95 | $34.40 | $33.95 | 43,000 | |
| $34.15 | -0.50 | -1.4% | $34.60 | $35.80 | $34.15 | 204,000 | |
| $34.65 | +0.10 | +0.3% | $34.10 | $34.95 | $34.05 | 36,000 | |
| $34.55 | -0.10 | -0.3% | $34.00 | $34.60 | $33.90 | 112,000 | |
| $34.65 | +0.05 | +0.1% | $34.50 | $35.20 | $34.50 | 81,003 | |
| $34.60 | +0.05 | +0.1% | $35.05 | $35.05 | $34.35 | 21,100 | |
| $34.55 | -0.30 | -0.9% | $34.50 | $34.85 | $34.50 | 21,000 | |
| $34.85 | -0.25 | -0.7% | $34.50 | $35.30 | $34.50 | 26,200 | |
| $35.10 | -0.20 | -0.6% | $35.40 | $36.60 | $34.75 | 59,000 | |
| $35.30 | +0.75 | +2.2% | $34.60 | $35.80 | $34.10 | 74,000 | |
| $34.55 | +0.05 | +0.1% | $34.55 | $34.70 | $34.50 | 40,000 | |
| $34.50 | -0.20 | -0.6% | $34.65 | $34.90 | $34.50 | 48,000 | |
| $34.70 | 0.00 | 0.0% | $33.95 | $34.90 | $33.95 | 58,000 | |
| $34.70 | -0.60 | -1.7% | $34.40 | $35.20 | $34.40 | 64,000 | |
| $35.30 | +0.75 | +2.2% | $34.55 | $35.35 | $34.50 | 108,000 | |
| $34.55 | -0.55 | -1.6% | $35.00 | $35.00 | $34.40 | 60,000 | |
| $35.10 | +0.10 | +0.3% | $36.10 | $36.10 | $34.90 | 152,000 | |
| $35.00 | +0.50 | +1.4% | $33.70 | $35.20 | $33.65 | 156,000 | |
| $34.50 | -0.10 | -0.3% | $35.75 | $35.75 | $34.05 | 91,420 | |
| $34.60 | +1.35 | +4.1% | $33.00 | $35.50 | $32.50 | 192,000 | |
| $33.25 | -0.30 | -0.9% | $34.00 | $34.00 | $33.10 | 71,000 | |
| $33.55 | -1.80 | -5.1% | $35.20 | $35.20 | $33.50 | 225,030 | |
| $35.35 | -0.25 | -0.7% | $35.80 | $35.90 | $34.75 | 103,010 | |
| $35.60 | +1.25 | +3.6% | $35.00 | $36.60 | $34.50 | 278,010 | |
| $34.35 | -3.50 | -9.2% | $37.10 | $38.60 | $34.20 | 463,073 | |
| $37.85 | +0.70 | +1.9% | $37.50 | $39.45 | $35.70 | 1,526,001 | |
| $37.15 | +3.35 | +9.9% | $34.10 | $37.15 | $33.30 | 632,000 | |
| $33.80 | +0.80 | +2.4% | $33.90 | $33.90 | $33.20 | 61,000 | |
| $33.00 | +0.70 | +2.2% | $32.55 | $33.75 | $32.00 | 108,001 | |
| $32.30 | -0.85 | -2.6% | $34.10 | $34.10 | $32.20 | 72,000 | |
| $33.15 | +0.15 | +0.5% | $33.65 | $33.65 | $32.50 | 58,000 | |
| $33.00 | +0.75 | +2.3% | $32.95 | $33.05 | $32.30 | 55,000 | |
| $32.25 | +0.25 | +0.8% | $32.60 | $32.70 | $32.10 | 36,001 | |
| $32.00 | -0.15 | -0.5% | $32.35 | $32.85 | $31.90 | 96,000 | |
| $32.15 | +1.00 | +3.2% | $31.45 | $32.15 | $31.35 | 49,500 | |
| $31.15 | +0.40 | +1.3% | $30.80 | $31.75 | $30.80 | 88,000 | |
| $30.75 | -1.85 | -5.7% | $32.60 | $32.60 | $30.10 | 117,020 | |
| $32.60 | -0.10 | -0.3% | $33.10 | $33.10 | $32.25 | 23,000 | |
| $32.70 | -1.15 | -3.4% | $33.20 | $33.20 | $32.05 | 56,045 | |
| $33.85 | +1.80 | +5.6% | $31.25 | $34.85 | $31.25 | 201,000 | |
| $32.05 | +0.20 | +0.6% | $33.35 | $33.35 | $32.05 | 89,000 | |
| $31.85 | -0.20 | -0.6% | $34.30 | $34.30 | $30.65 | 62,000 | |
| $32.05 | +0.05 | +0.2% | $31.50 | $32.30 | $30.95 | 136,416 | |
| $32.00 | +2.00 | +6.7% | $30.30 | $32.15 | $30.00 | 69,000 | |
| $30.00 | +0.90 | +3.1% | $30.00 | $30.10 | $29.60 | 43,000 | |
| $29.10 | +1.10 | +3.9% | $28.05 | $29.50 | $28.05 | 80,000 | |
| $28.00 | -1.50 | -5.1% | $29.50 | $30.00 | $28.00 | 115,000 |
- Ticker
- TPEx:6418
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TPEx
- Currency
- TWD
Decks
Investor Conference (November 2024)
Conference · 22 slides · Nov 18, 2024
Y-S Electronic Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- Decks
- 1 deck · latest Nov 18, 2024
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