|
End-of-day quote
Taiwan S.E.
28/10/2026
|
5-day change | 1st Jan Change | ||
| 72.50 TWD | +9.02% |
|
+0.97% | +105.97% |
| 04/09 | G-Tech Optoelectronics Chairman Indicted | MT |
| 13/08 | G-TECH Optoelectronics Corporation Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 | CI |
Stock exchange
Taiwan S.E.
3149 72.50 NT$
+9.02%
43Cr
NT$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| 3149 | 72.50TWD | +9.02% | 43Cr NT$ |
Quotes 5-day view: G-TECH Optoelectronics Corporation
End-of-day quote Taiwan S.E.| 20/10/2026 | 21/10/2026 | 22/10/2026 | 27/10/2026 | Today | |
|---|---|---|---|---|---|
| Last | NT$71.80 | NT$72.70 | NT$68.60 | NT$66.50 | NT$72.50 |
| Volume | 51,92,897 | 31,95,723 | 59,73,073 | 42,60,095 | 58,99,082 |
| Change | -2.58% | +1.25% | -5.64% | -3.06% | +9.02% |
| Opening | NT$73.00 | NT$73.40 | NT$73.90 | NT$70.10 | NT$67.70 |
| High | NT$75.30 | NT$73.80 | NT$74.20 | NT$70.20 | NT$73.10 |
| Low | NT$71.70 | NT$72.30 | NT$68.60 | NT$66.50 | NT$67.70 |
Performance
| 1 day | +9.02% | ||
| 1 week | +0.97% | ||
| Current month | -2.03% | ||
| 1 month | +14.53% | ||
| 3 months | +5.99% | ||
| 6 months | +63.47% | ||
| Current year | +105.97% | ||
| 1 year | +90.04% | ||
| 3 years | +307.30% | ||
| 5 years | +38.82% | ||
| 10 years | +112.02% |
Volumes
marketsDaily volume
58,99,082
Avg. Volume 20 sessions
76,00,803
Avg. Volume 20 sessions TWD
55,10,58,217.5
Avg. Volume 20 sessions USD
1,70,22,739.4
Record volume 1
15,88,73,614
Record volume 2
10,69,43,000
Record volume 3
8,29,25,950
Capital turnover ratio
0.03
Float rotation
0.03
Basic data
Market Cap (TWD)
15,05,52,05,277
Market Cap (USD)
46,39,50,856
Net sales (TWD)
0
Net sales (USD)
0
Free-Float
80.42%
Free-Float capitalization (TWD)
15,31,80,00,308
Free-Float capitalization (USD)
47,20,49,316
Average Daily Capital Traded
3.66%
Indicators
Moving average 5 days
70.42
Moving average 20 days
73.28
Moving average 50 days
67.6
Moving average 100 days
74.99
Price spread / (MMA5)
-2.87%
Price spread / (MMA20)
+1.08%
Price spread / (MMA50)
-6.76%
Price spread / (MMA100)
+3.43%
RSI 9 days
52.13
RSI 14 days
52.65
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +9.02% | +0.97% | +90.04% | +307.30% | 46Cr | |
| +3.52% | +2.07% | +19.14% | +308.32% | 19TCr | |
| +0.14% | -2.13% | +27.83% | +49.27% | 12TCr | |
| +3.88% | -0.80% | +46.81% | +393.42% | 11TCr | |
| +1.62% | +4.14% | +2.03% | +156.11% | 11TCr | |
| +5.25% | +0.87% | +120.36% | +166.44% | 7.34TCr | |
| +8.74% | +13.07% | +471.55% | +960.93% | 6.67TCr | |
| -1.90% | +5.47% | -4.81% | +95.09% | 6.52TCr | |
| +1.84% | +4.41% | -24.01% | +55.31% | 5.89TCr | |
| +8.08% | -13.88% | -11.00% | +1,452.94% | 4.97TCr | |
| Average | +4.74% | +1.74% | +73.79% | +394.51% | 8.45TCr | |
| Weighted average by Cap. | +3.72% | +0.83% | +59.70% | +335.12% |
Historical Quotes: G-TECH Optoelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Price Extremes
| 1 week | 66.5 |  | 74.2 |
| 1 month | 63 | | 81.4 |
| Current year | 36.2 | | 109 |
| 1 year | 32.2 | | 109 |
| 3 years | 16.45 | | 109 |
| 5 years | 16.45 | | 109 |
| 10 years | 6.93 | | 109 |
Monthly variations
Annual variations
| 2026 | +105.97% | ||
| 2025 | +5.86% | ||
| 2024 | +36.55% | ||
| 2023 | -15.32% | ||
| 2022 | -40.51% | ||
| 2021 | +15.83% | ||
| 2020 | +187.78% | ||
| 2019 | +6.02% | ||
| 2018 | -54.40% | ||
| 2017 | -5.85% | ||
| 2016 | +4.60% | ||
| 2015 | -57.68% | ||
| 2014 | -21.97% | ||
| 2013 | -50.53% | ||
| 2012 | +19.53% | ||
| 2011 | -54.80% | ||
| 2010 | +186.73% | ||
| 2009 | +288.89% | ||
| 2008 | -79.46% | ||
| 2007 | +358.57% | ||
| 2006 | +100.00% | ||
| 2005 | -44.88% | ||
| 2004 | -33.16% |
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