|
End-of-day quote
Taiwan S.E.
16/10/2026
|
5-day change | 1st Jan Change | ||
| 72.40 TWD | +1.69% |
|
-5.48% | +105.68% |
| 09-04 | G-Tech Optoelectronics Chairman Indicted | MT |
| 08-13 | 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 72.40 NT$
+1.69%
350M
NT$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| 3149 | 72.40TWD | +1.69% | 350M NT$ |
Quotes 5-day view: G-TECH Optoelectronics Corporation
End-of-day quote Taiwan S.E.| 12/10/2026 | 13/10/2026 | 14/10/2026 | 15/10/2026 | 16/10/2026 | |
|---|---|---|---|---|---|
| Last | NT$77.60 | NT$75.60 | NT$77.70 | NT$71.20 | NT$72.40 |
| Volume | 14,010,233 | 9,027,846 | 5,663,530 | 9,671,290 | 4,830,757 |
| Change | +1.31% | -2.58% | +2.78% | -8.37% | +1.69% |
| Opening | NT$75.50 | NT$77.40 | NT$76.30 | NT$75.10 | NT$72.00 |
| High | NT$81.40 | NT$78.80 | NT$78.40 | NT$76.00 | NT$75.00 |
| Low | NT$75.50 | NT$75.50 | NT$76.10 | NT$71.20 | NT$72.00 |
Performance
| 1 day | +1.69% | ||
| 1 week | -5.48% | ||
| Current month | -2.16% | ||
| 1 month | +18.11% | ||
| 3 months | -22.57% | ||
| 6 months | +71.97% | ||
| Current year | +105.68% | ||
| 1 year | +82.37% | ||
| 3 years | +254.23% | ||
| 5 years | +45.34% | ||
| 10 years | +228.03% |
Volumes
marketsDaily volume
4,830,757
Avg. Volume 20 sessions
11,989,473
Avg. Volume 20 sessions TWD
868,037,845.2
Avg. Volume 20 sessions USD
26,768,551.07
Record volume 1
158,873,614
Record volume 2
106,943,000
Record volume 3
82,925,950
Capital turnover ratio
0.05
Float rotation
0.05
Basic data
Market Cap (TWD)
16,379,312,655
Market Cap (USD)
504,833,184
Net sales (TWD)
0
Net sales (USD)
0
Free-Float
80.42%
Free-Float capitalization (TWD)
16,665,220,545
Free-Float capitalization (USD)
513,645,263
Average Daily Capital Traded
5.3%
Indicators
Moving average 5 days
74.9
Moving average 20 days
70.96
Moving average 50 days
67
Moving average 100 days
74.88
Price spread / (MMA5)
+3.45%
Price spread / (MMA20)
-1.99%
Price spread / (MMA50)
-7.46%
Price spread / (MMA100)
+3.43%
RSI 9 days
49.74
RSI 14 days
52.78
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +1.69% | -5.48% | +82.37% | +254.23% | 505M | |
| -2.63% | -9.04% | +24.61% | +280.67% | 196B | |
| +2.27% | +0.27% | +37.44% | +44.55% | 124B | |
| -4.64% | -15.75% | +52.21% | +364.79% | 114B | |
| +1.88% | -2.01% | +9.42% | +128.04% | 105B | |
| +2.24% | -13.43% | +146.16% | +157.75% | 79.55B | |
| +0.29% | -17.10% | +32.31% | +1,360.06% | 63.95B | |
| +2.15% | -23.16% | +489.58% | +768.42% | 65.65B | |
| +0.04% | -6.14% | -24.54% | +40.38% | 53.9B | |
| -7.06% | -25.50% | +100.85% | +586.21% | 45.87B | |
| Average | -0.38% | -9.73% | +95.04% | +398.51% | 84.83B | |
| Weighted average by Cap. | -0.64% | -9.04% | +77.29% | +347.26% |
Historical Quotes: G-TECH Optoelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Price Extremes
| 1 week | 71.2 |  | 81.4 |
| 1 month | 62 | | 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 | +105.68% | ||
| 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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