Stock listing
TPEx:4905 Tainet Communication System Corp. (台聯電) 股價
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Share price · TPEX:4905
$79.40 TWD +1.90 (+2.5%)
Close on Oct 30, 2026
- Day range
- $77.50 – $79.40 TWDOct 30, 2026
- Volume
- 18,247 sharesOct 30, 2026
- Market cap
- $2.32B TWDAt the close on Oct 30, 2026 · price × 29.26M shares outstanding
- 52-week range
- $59.30 – $107.50 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $5.34M TWDMedian day 32,495 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:4905 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $79.40 | +1.90 | +2.5% | $77.60 | $79.40 | $77.50 | 18,247 | |
| $77.50 | -2.20 | -2.8% | $80.80 | $82.00 | $77.50 | 21,081 | |
| $79.70 | +0.50 | +0.6% | $81.80 | $81.80 | $78.50 | 26,223 | |
| $79.20 | -0.30 | -0.4% | $82.20 | $82.20 | $79.20 | 8,847 | |
| $79.50 | 0.00 | 0.0% | $79.50 | $79.50 | $79.50 | 0 | |
| $79.50 | -1.20 | -1.5% | $82.70 | $82.70 | $79.50 | 31,246 | |
| $80.70 | -2.00 | -2.4% | $84.00 | $84.40 | $80.10 | 68,099 | |
| $82.70 | -0.40 | -0.5% | $84.50 | $86.60 | $82.50 | 49,709 | |
| $83.10 | -1.60 | -1.9% | $85.00 | $86.70 | $81.50 | 63,699 | |
| $84.70 | -0.20 | -0.2% | $84.90 | $85.40 | $83.20 | 29,326 | |
| $84.90 | -0.40 | -0.5% | $86.60 | $86.60 | $82.60 | 38,002 | |
| $85.30 | +0.20 | +0.2% | $85.20 | $87.50 | $85.10 | 31,000 | |
| $85.10 | -3.80 | -4.3% | $89.00 | $89.00 | $83.70 | 84,000 | |
| $88.90 | -0.10 | -0.1% | $85.00 | $88.90 | $84.50 | 50,123 | |
| $89.00 | -3.80 | -4.1% | $90.00 | $92.20 | $89.00 | 37,150 | |
| $92.80 | +1.60 | +1.8% | $91.20 | $98.30 | $91.20 | 110,050 | |
| $91.20 | -5.90 | -6.1% | $98.20 | $98.20 | $91.00 | 190,077 | |
| $97.10 | +4.60 | +5.0% | $95.20 | $101.50 | $95.20 | 451,005 | |
| $92.50 | +8.40 | +10.0% | $85.60 | $92.50 | $84.00 | 240,245 | |
| $84.10 | +7.60 | +9.9% | $77.20 | $84.10 | $77.20 | 215,100 | |
| $76.50 | -0.20 | -0.3% | $77.20 | $77.70 | $76.00 | 37,000 | |
| $76.70 | -0.90 | -1.2% | $77.00 | $78.10 | $76.40 | 11,000 | |
| $77.60 | -0.50 | -0.6% | $77.20 | $78.20 | $75.60 | 15,000 | |
| $78.10 | +0.50 | +0.6% | $78.30 | $78.30 | $78.10 | 3,000 | |
| $77.60 | +0.40 | +0.5% | $78.20 | $78.20 | $77.10 | 14,000 | |
| $77.20 | -1.20 | -1.5% | $79.80 | $79.80 | $76.90 | 25,004 | |
| $78.40 | -0.80 | -1.0% | $77.00 | $79.20 | $77.00 | 14,000 | |
| $79.20 | +1.00 | +1.3% | $80.20 | $80.20 | $78.20 | 21,000 | |
| $78.20 | +1.70 | +2.2% | $78.10 | $80.60 | $76.90 | 52,000 | |
| $76.50 | -1.00 | -1.3% | $76.10 | $77.10 | $75.60 | 49,000 | |
| $77.50 | -1.80 | -2.3% | $81.20 | $81.20 | $77.50 | 32,050 | |
| $79.30 | -5.10 | -6.0% | $85.70 | $85.70 | $79.20 | 49,020 | |
| $84.40 | -0.60 | -0.7% | $81.40 | $84.40 | $81.40 | 24,000 | |
| $85.00 | -0.30 | -0.4% | $87.60 | $87.60 | $84.30 | 22,016 | |
| $85.30 | +0.50 | +0.6% | $85.40 | $85.40 | $84.30 | 12,000 | |
| $84.80 | -1.10 | -1.3% | $87.40 | $88.20 | $83.00 | 47,052 | |
| $85.90 | +0.10 | +0.1% | $87.00 | $87.50 | $84.90 | 18,566 | |
| $85.80 | -3.10 | -3.5% | $88.70 | $89.70 | $85.00 | 45,030 | |
| $88.90 | -0.50 | -0.6% | $90.70 | $90.70 | $88.30 | 24,000 | |
| $89.40 | -0.90 | -1.0% | $91.40 | $91.40 | $89.40 | 60,766 | |
| $90.30 | +0.20 | +0.2% | $89.70 | $91.50 | $88.00 | 66,014 | |
| $90.10 | -0.60 | -0.7% | $91.90 | $91.90 | $90.10 | 26,137 | |
| $90.70 | -0.20 | -0.2% | $91.00 | $92.70 | $89.80 | 39,100 | |
| $90.90 | +0.80 | +0.9% | $93.40 | $93.40 | $90.40 | 32,495 | |
| $90.10 | -0.40 | -0.4% | $90.50 | $90.50 | $89.10 | 27,010 | |
| $90.50 | +0.90 | +1.0% | $89.10 | $91.00 | $89.10 | 44,240 | |
| $89.60 | -0.70 | -0.8% | $91.00 | $91.90 | $89.20 | 47,000 | |
| $90.30 | +0.10 | +0.1% | $90.20 | $93.90 | $87.50 | 120,030 | |
| $90.20 | +4.10 | +4.8% | $86.10 | $93.80 | $85.80 | 194,010 | |
| $86.10 | -7.00 | -7.5% | $100.00 | $100.00 | $85.20 | 593,178 | |
| $93.10 | +8.40 | +9.9% | $93.10 | $93.10 | $93.10 | 79,000 | |
| $84.70 | +7.70 | +10.0% | $84.70 | $84.70 | $84.70 | 51,853 | |
| $77.00 | +7.00 | +10.0% | $77.00 | $77.00 | $77.00 | 48,000 | |
| $70.00 | +0.70 | +1.0% | $70.20 | $71.70 | $69.60 | 14,000 | |
| $69.30 | +1.10 | +1.6% | $66.00 | $70.70 | $66.00 | 34,000 | |
| $68.20 | +1.60 | +2.4% | $67.50 | $68.70 | $67.50 | 13,000 | |
| $66.60 | +0.90 | +1.4% | $67.20 | $67.20 | $66.00 | 36,000 | |
| $65.70 | -0.60 | -0.9% | $65.50 | $66.00 | $63.60 | 6,005 | |
| $66.30 | +1.00 | +1.5% | $66.30 | $67.80 | $65.50 | 9,000 | |
| $65.30 | +0.60 | +0.9% | $66.90 | $66.90 | $65.30 | 5,000 | |
| $64.70 | -1.80 | -2.7% | $66.50 | $66.60 | $64.50 | 24,058 | |
| $66.50 | +1.50 | +2.3% | $66.00 | $69.20 | $66.00 | 11,020 | |
| $65.00 | -0.20 | -0.3% | $63.50 | $65.00 | $63.50 | 13,100 |
- Ticker
- TPEx:4905
- Asset type
- Stock
- Sector
- Technology
- Industry
- Networking & communications equipment
- Exchange
- TPEx
- Currency
- TWD
Tainet Communication System Corp. on 6ix
- Sector
- Technology
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