Stock listing
TPEx:8059 CastleNet Technology, Inc. (凱碩) 股價
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Share price · TPEX:8059
$15.50 TWD -0.65 (-4.0%)
Close on Oct 30, 2026
- Day range
- $15.40 – $15.95 TWDOct 30, 2026
- Volume
- 145,686 sharesOct 30, 2026
- Market cap
- $1.08B TWDAt the close on Oct 30, 2026 · price × 69.91M shares outstanding
- 52-week range
- $15.40 – $42.41 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $2.09M TWDMedian day 63,200 shares · 8 days with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TPEX:8059 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $15.50 | -0.65 | -4.0% | $15.80 | $15.95 | $15.40 | 145,686 | |
| $16.15 | +0.05 | +0.3% | $16.10 | $16.55 | $16.10 | 47,577 | |
| $16.10 | -0.20 | -1.2% | $16.35 | $16.35 | $16.00 | 72,633 | |
| $16.30 | -0.40 | -2.4% | $16.30 | $16.55 | $16.00 | 36,814 | |
| $16.70 | 0.00 | 0.0% | $16.70 | $16.70 | $16.70 | 0 | |
| $16.70 | -0.10 | -0.6% | $16.65 | $16.70 | $16.30 | 69,692 | |
| $16.80 | +0.10 | +0.6% | $16.75 | $16.80 | $16.65 | 34,013 | |
| $16.70 | -0.30 | -1.8% | $17.30 | $17.30 | $16.70 | 34,611 | |
| $17.00 | -0.25 | -1.4% | $17.50 | $17.50 | $16.75 | 47,839 | |
| $17.25 | +0.25 | +1.5% | $16.90 | $17.30 | $16.80 | 54,200 | |
| $17.00 | -0.70 | -4.0% | $17.50 | $17.50 | $17.00 | 103,000 | |
| $17.70 | +0.40 | +2.3% | $17.60 | $17.95 | $17.50 | 54,000 | |
| $17.30 | -1.45 | -7.7% | $17.10 | $18.25 | $16.90 | 185,420 | |
| $18.75 | +1.15 | +6.5% | $17.60 | $19.35 | $17.60 | 224,379 | |
| $17.60 | +0.05 | +0.3% | $17.70 | $17.95 | $17.60 | 38,199 | |
| $17.55 | 0.00 | 0.0% | $17.55 | $17.90 | $17.40 | 41,200 | |
| $17.55 | -0.25 | -1.4% | $17.80 | $18.00 | $17.55 | 52,800 | |
| $17.80 | -0.25 | -1.4% | $18.10 | $18.15 | $17.80 | 96,000 | |
| $18.05 | +0.50 | +2.8% | $17.60 | $18.30 | $17.60 | 111,506 | |
| $17.55 | +0.40 | +2.3% | $17.15 | $17.70 | $17.15 | 63,200 | |
| $17.15 | -0.15 | -0.9% | $17.05 | $17.50 | $17.00 | 146,690 | |
| $17.30 | -0.40 | -2.3% | $17.50 | $17.70 | $17.20 | 115,398 | |
| $17.70 | +0.10 | +0.6% | $17.50 | $18.75 | $17.45 | 174,316 | |
| $17.60 | -0.55 | -3.0% | $17.60 | $18.00 | $16.85 | 357,590 | |
| $18.15 | -2.00 | -9.9% | $19.50 | $19.55 | $18.15 | 487,037 | |
| $20.15 | -2.18 | -9.8% | $22.10 | $22.10 | $20.10 | 327,807 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | 0.00 | 0.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $22.33 | -14.88 | -40.0% | $22.33 | $22.33 | $22.33 | 0 | |
| $37.21 | 0.00 | 0.0% | $37.21 | $37.35 | $36.79 | 51,501 | |
| $37.21 | +0.278 | +0.8% | $36.93 | $37.35 | $36.79 | 45,015 | |
| $36.93 | -0.555 | -1.5% | $38.04 | $38.04 | $36.79 | 50,057 | |
| $37.49 | +15.33 | +69.1% | $38.32 | $38.32 | $36.79 | 38,892 | |
| $22.16 | -0.333 | -1.5% | $22.66 | $22.66 | $22.16 | 58,209 | |
| $22.50 | -0.083 | -0.4% | $22.00 | $22.66 | $22.00 | 109,818 | |
| $22.58 | +0.167 | +0.7% | $22.50 | $22.66 | $22.25 | 97,216 | |
| $22.41 | -0.75 | -3.2% | $22.83 | $23.16 | $22.16 | 85,814 | |
| $23.16 | -0.417 | -1.8% | $23.91 | $23.91 | $23.08 | 121,257 | |
| $23.58 | -0.833 | -3.4% | $24.41 | $24.41 | $23.33 | 231,097 | |
| $24.41 | +2.166 | +9.7% | $24.41 | $24.41 | $24.25 | 411,064 | |
| $22.25 | -0.083 | -0.4% | $22.16 | $22.33 | $21.83 | 52,817 | |
| $22.33 | -0.167 | -0.7% | $22.41 | $22.50 | $22.16 | 96,664 | |
| $22.50 | -0.25 | -1.1% | $22.75 | $22.91 | $22.41 | 82,214 | |
| $22.75 | +0.25 | +1.1% | $22.50 | $24.00 | $22.33 | 43,813 | |
| $22.50 | 0.00 | 0.0% | $22.41 | $22.83 | $22.16 | 59,470 | |
| $22.50 | -0.417 | -1.8% | $23.00 | $23.00 | $22.00 | 189,631 | |
| $22.91 | -0.583 | -2.5% | $23.33 | $23.33 | $22.33 | 124,820 | |
| $23.50 | -1.00 | -4.1% | $23.83 | $24.91 | $23.16 | 315,049 | |
| $24.50 | -0.167 | -0.7% | $24.66 | $25.00 | $24.50 | 65,411 | |
| $24.66 | -0.083 | -0.3% | $24.50 | $25.50 | $24.50 | 128,422 | |
| $24.75 | -1.00 | -3.9% | $25.00 | $25.16 | $24.50 | 126,051 | |
| $25.75 | +0.583 | +2.3% | $25.41 | $25.83 | $25.16 | 53,420 | |
| $25.16 | -0.083 | -0.3% | $25.41 | $26.58 | $25.16 | 73,816 | |
| $25.25 | -0.083 | -0.3% | $25.33 | $25.33 | $24.83 | 35,405 | |
| $25.33 | +0.083 | +0.3% | $25.41 | $25.58 | $25.08 | 60,623 | |
| $25.25 | +0.167 | +0.7% | $25.16 | $25.83 | $25.00 | 43,210 | |
| $25.08 | +0.917 | +3.8% | $24.08 | $25.50 | $23.66 | 123,619 | |
| $24.16 | +0.833 | +3.6% | $23.75 | $25.00 | $23.75 | 36,606 | |
| $23.33 | -0.50 | -2.1% | $23.75 | $23.91 | $23.16 | 114,618 |
- Ticker
- TPEx:8059
- Asset type
- Stock
- Sector
- Technology
- Industry
- Networking & communications equipment
- Exchange
- TPEx
- Currency
- TWD
What changed lately
Latest deck · May 12, 2026
Q1 2026 Earnings Presentation
Earnings · 13 slides
Latest news
Decks
Q1 2026 Earnings Presentation
Earnings · 13 slides · May 12, 2026
法人說明會 (Investor Conference) 2010
Conference · 23 slides · Mar 10, 2010
CastleNet Technology, Inc. on 6ix
- Sector
- Technology
- News releases
- 2 in all · newest Aug 5, 2022 · oldest 2022
- Decks
- 2 decks · latest May 12, 2026
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