Stock listing
TPEx:6555 Long Time Technology Co., Ltd. (榮炭) 股價
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Share price · TPEX:6555
$12.50 TWD -0.50 (-3.8%)
Close on Oct 30, 2026
- Day range
- $12.40 – $13.05 TWDOct 30, 2026
- Volume
- 16,402 sharesOct 30, 2026
- Market cap
- $1.49B TWDAt the close on Oct 30, 2026 · price × 119.2M shares outstanding
- Traded on an average day
- $970,449 TWDMedian day 49,420 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:6555 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $12.50 | -0.50 | -3.8% | $12.95 | $13.05 | $12.40 | 16,402 | |
| $13.00 | -0.05 | -0.4% | $12.55 | $13.00 | $12.55 | 27,739 | |
| $13.05 | -0.10 | -0.8% | $13.25 | $13.25 | $12.50 | 112,972 | |
| $13.15 | +0.15 | +1.2% | $13.20 | $13.20 | $12.95 | 24,055 | |
| $13.00 | 0.00 | 0.0% | $13.00 | $13.00 | $13.00 | 0 | |
| $13.00 | -0.45 | -3.3% | $13.15 | $13.20 | $12.90 | 82,842 | |
| $13.45 | 0.00 | 0.0% | $13.25 | $13.50 | $13.15 | 9,145 | |
| $13.45 | -0.05 | -0.4% | $13.80 | $13.80 | $13.30 | 17,102 | |
| $13.50 | -0.10 | -0.7% | $13.55 | $13.55 | $13.10 | 14,024 | |
| $13.60 | +0.65 | +5.0% | $13.20 | $13.85 | $13.05 | 58,812 | |
| $12.95 | 0.00 | 0.0% | $12.95 | $13.25 | $12.95 | 47,060 | |
| $12.95 | -0.30 | -2.3% | $13.20 | $13.45 | $12.95 | 45,400 | |
| $13.25 | -0.15 | -1.1% | $13.45 | $13.45 | $13.25 | 16,301 | |
| $13.40 | -0.05 | -0.4% | $13.50 | $13.85 | $13.20 | 52,132 | |
| $13.45 | 0.00 | 0.0% | $13.45 | $13.45 | $13.00 | 30,040 | |
| $13.45 | +0.40 | +3.1% | $13.50 | $13.50 | $13.00 | 21,224 | |
| $13.05 | -0.10 | -0.8% | $13.25 | $13.55 | $13.00 | 46,146 | |
| $13.15 | -0.10 | -0.8% | $13.25 | $13.65 | $12.85 | 190,944 | |
| $13.25 | -0.05 | -0.4% | $12.95 | $13.25 | $12.90 | 87,960 | |
| $13.30 | +0.55 | +4.3% | $12.75 | $13.30 | $12.75 | 76,778 | |
| $12.75 | +0.70 | +5.8% | $12.00 | $13.15 | $12.00 | 123,304 | |
| $12.05 | -0.30 | -2.4% | $12.30 | $12.40 | $11.95 | 142,200 | |
| $12.35 | 0.00 | 0.0% | $12.10 | $12.40 | $11.90 | 160,022 | |
| $12.35 | 0.00 | 0.0% | $12.30 | $12.80 | $12.05 | 262,874 | |
| $12.35 | -1.25 | -9.2% | $13.25 | $13.40 | $12.25 | 650,784 | |
| $13.60 | -0.35 | -2.5% | $13.50 | $13.95 | $13.15 | 231,857 | |
| $13.95 | -0.15 | -1.1% | $13.65 | $14.00 | $13.60 | 44,852 | |
| $14.10 | +0.60 | +4.4% | $13.85 | $14.10 | $13.85 | 39,001 | |
| $13.50 | -0.20 | -1.5% | $13.30 | $13.85 | $13.25 | 33,139 | |
| $13.70 | -0.30 | -2.1% | $13.70 | $13.95 | $13.30 | 24,065 | |
| $14.00 | -0.10 | -0.7% | $14.00 | $14.10 | $13.00 | 95,860 | |
| $14.10 | -0.90 | -6.0% | $14.90 | $15.00 | $14.05 | 133,792 | |
| $15.00 | -0.15 | -1.0% | $15.25 | $15.25 | $14.90 | 30,701 | |
| $15.15 | +0.20 | +1.3% | $15.15 | $15.25 | $14.95 | 33,925 | |
| $14.95 | +0.35 | +2.4% | $14.55 | $14.95 | $14.45 | 8,302 | |
| $14.60 | +0.55 | +3.9% | $14.55 | $14.80 | $14.20 | 44,940 | |
| $14.05 | -0.05 | -0.4% | $14.10 | $14.55 | $14.05 | 40,730 | |
| $14.10 | -0.50 | -3.4% | $14.15 | $14.50 | $14.10 | 27,319 | |
| $14.60 | +0.20 | +1.4% | $14.15 | $14.60 | $14.10 | 21,419 | |
| $14.40 | -0.60 | -4.0% | $14.65 | $15.00 | $14.10 | 55,273 | |
| $15.00 | -0.15 | -1.0% | $14.95 | $15.00 | $14.65 | 49,420 | |
| $15.15 | -0.10 | -0.7% | $14.85 | $15.55 | $14.85 | 13,069 | |
| $15.25 | +0.85 | +5.9% | $14.35 | $15.65 | $14.35 | 77,158 | |
| $14.40 | -0.40 | -2.7% | $14.80 | $15.05 | $14.35 | 59,554 | |
| $14.80 | +0.25 | +1.7% | $14.20 | $14.80 | $14.10 | 89,241 | |
| $14.55 | -0.20 | -1.4% | $14.75 | $14.75 | $14.10 | 76,796 | |
| $14.75 | -0.05 | -0.3% | $14.80 | $14.90 | $14.40 | 64,021 | |
| $14.80 | -0.15 | -1.0% | $14.95 | $14.95 | $14.45 | 62,758 | |
| $14.95 | -0.20 | -1.3% | $15.15 | $15.15 | $14.60 | 16,791 | |
| $15.15 | -0.05 | -0.3% | $15.75 | $15.75 | $14.90 | 51,327 | |
| $15.20 | -0.40 | -2.6% | $15.75 | $15.75 | $15.20 | 5,400 | |
| $15.60 | +0.05 | +0.3% | $15.65 | $15.65 | $15.15 | 25,031 | |
| $15.55 | -0.25 | -1.6% | $15.65 | $15.95 | $15.15 | 51,328 | |
| $15.80 | -0.25 | -1.6% | $15.85 | $16.20 | $15.65 | 55,085 | |
| $16.05 | +0.45 | +2.9% | $15.50 | $16.05 | $15.10 | 97,778 | |
| $15.60 | +0.35 | +2.3% | $15.60 | $15.65 | $14.75 | 137,703 | |
| $15.25 | -0.10 | -0.7% | $15.65 | $15.85 | $15.10 | 115,612 | |
| $15.35 | +0.05 | +0.3% | $15.15 | $15.65 | $15.15 | 6,600 | |
| $15.30 | -0.20 | -1.3% | $15.50 | $15.75 | $15.30 | 39,224 | |
| $15.50 | +0.20 | +1.3% | $15.25 | $15.75 | $15.20 | 51,910 | |
| $15.30 | -0.05 | -0.3% | $15.25 | $15.80 | $15.20 | 11,160 | |
| $15.35 | +0.85 | +5.9% | $15.05 | $15.75 | $15.00 | 78,260 | |
| $14.50 | -0.55 | -3.7% | $14.40 | $15.05 | $14.40 | 51,571 |
- Ticker
- TPEx:6555
- Asset type
- Stock
- Exchange
- TPEx
- Currency
- TWD
What changed lately
Latest news release · Mar 16, 2026
Ecograf Enters MoU With Long Time Technology
Latest news
Ecograf Enters MoU With Long Time Technology
Mar 15, 2026
Closed $22.10 (+13.3%) on Mar 16, 2026
Long Time Technology Co., Ltd. on 6ix
- News releases
- 1 in the last 12 months · 1 in all · newest Mar 16, 2026 · oldest 2026
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