Stock listing
TWSE:6209 Kinko Optical Co. Ltd. (今國光) 股價
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Share price · TWSE:6209
$87.00 TWD -6.60 (-7.1%)
Close on Oct 30, 2026
- Day range
- $86.50 – $91.20 TWDOct 30, 2026
- Volume
- 14.49M sharesOct 30, 2026
- Market cap
- $15.70B TWDAt the close on Oct 30, 2026 · price × 180.5M shares outstanding
- 52-week range
- $43.15 – $120.00 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $1.35B TWDMedian day 8.08M 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 · TWSE:6209 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $87.00 | -6.60 | -7.1% | $90.10 | $91.20 | $86.50 | 14,493,014 | |
| $93.60 | -7.40 | -7.3% | $100.00 | $102.00 | $93.00 | 22,098,173 | |
| $101.00 | +6.40 | +6.8% | $98.40 | $103.00 | $94.60 | 38,724,335 | |
| $94.60 | -4.40 | -4.4% | $99.90 | $104.50 | $93.70 | 34,871,026 | |
| $99.00 | 0.00 | 0.0% | $99.00 | $99.00 | $99.00 | 0 | |
| $99.00 | -11.00 | -10.0% | $111.50 | $112.50 | $99.00 | 35,095,774 | |
| $110.00 | -2.00 | -1.8% | $114.00 | $120.00 | $107.00 | 96,774,895 | |
| $112.00 | +10.00 | +9.8% | $101.00 | $112.00 | $100.50 | 31,103,008 | |
| $102.00 | +1.50 | +1.5% | $99.00 | $104.50 | $95.80 | 47,982,139 | |
| $100.50 | +7.50 | +8.1% | $94.00 | $102.00 | $92.00 | 54,771,600 | |
| $93.00 | +3.20 | +3.6% | $87.50 | $98.00 | $86.40 | 41,443,040 | |
| $89.80 | -1.30 | -1.4% | $92.00 | $92.90 | $87.80 | 21,484,555 | |
| $91.10 | +2.00 | +2.2% | $87.80 | $93.00 | $86.90 | 19,180,607 | |
| $89.10 | -1.00 | -1.1% | $92.80 | $96.80 | $89.00 | 25,870,171 | |
| $90.10 | -0.80 | -0.9% | $91.50 | $92.50 | $89.00 | 13,809,030 | |
| $90.90 | +3.60 | +4.1% | $87.80 | $92.00 | $87.40 | 18,682,613 | |
| $87.30 | -0.60 | -0.7% | $89.00 | $92.50 | $86.10 | 22,034,166 | |
| $87.90 | +4.00 | +4.8% | $84.30 | $89.40 | $84.20 | 18,257,203 | |
| $83.90 | +1.20 | +1.5% | $83.30 | $84.70 | $82.20 | 9,440,474 | |
| $82.70 | +1.00 | +1.2% | $82.00 | $83.80 | $81.10 | 9,027,005 | |
| $81.70 | +0.20 | +0.2% | $81.80 | $82.50 | $81.20 | 7,075,887 | |
| $81.50 | +1.60 | +2.0% | $80.10 | $84.20 | $79.60 | 10,582,598 | |
| $79.90 | +1.90 | +2.4% | $78.70 | $80.30 | $78.30 | 5,763,370 | |
| $78.00 | +0.90 | +1.2% | $78.00 | $81.50 | $77.50 | 6,458,896 | |
| $77.10 | -2.00 | -2.5% | $79.60 | $79.90 | $76.90 | 4,645,391 | |
| $79.10 | -1.30 | -1.6% | $81.00 | $81.20 | $79.10 | 4,005,591 | |
| $80.40 | +2.40 | +3.1% | $78.30 | $80.40 | $78.30 | 6,117,695 | |
| $78.00 | -2.00 | -2.5% | $80.00 | $80.50 | $78.00 | 7,338,898 | |
| $80.00 | +4.40 | +5.8% | $76.20 | $81.00 | $76.20 | 11,263,699 | |
| $75.60 | -0.90 | -1.2% | $75.90 | $78.50 | $75.30 | 5,697,564 | |
| $76.50 | -3.50 | -4.4% | $78.90 | $81.60 | $76.50 | 8,880,191 | |
| $80.00 | -1.00 | -1.2% | $79.00 | $84.80 | $78.60 | 18,861,115 | |
| $81.00 | +1.90 | +2.4% | $79.10 | $81.00 | $78.40 | 8,007,193 | |
| $79.10 | +1.60 | +2.1% | $77.90 | $80.30 | $77.50 | 6,251,735 | |
| $77.50 | -1.60 | -2.0% | $80.50 | $81.10 | $77.10 | 7,407,643 | |
| $79.10 | -2.40 | -2.9% | $81.50 | $81.80 | $77.60 | 7,917,834 | |
| $81.50 | +0.40 | +0.5% | $81.80 | $82.20 | $78.20 | 10,452,480 | |
| $81.10 | -3.20 | -3.8% | $84.50 | $85.70 | $80.50 | 19,744,386 | |
| $84.30 | +2.40 | +2.9% | $80.50 | $88.50 | $80.50 | 33,061,722 | |
| $81.90 | +2.40 | +3.0% | $81.00 | $84.80 | $80.40 | 21,593,819 | |
| $79.50 | +2.80 | +3.7% | $75.80 | $82.20 | $75.80 | 20,590,692 | |
| $76.70 | +0.20 | +0.3% | $77.00 | $78.10 | $75.80 | 11,888,730 | |
| $76.50 | +1.80 | +2.4% | $75.50 | $79.60 | $74.30 | 25,770,649 | |
| $74.70 | +5.70 | +8.3% | $68.90 | $75.80 | $68.90 | 13,279,659 | |
| $69.00 | +1.20 | +1.8% | $67.80 | $69.80 | $65.60 | 3,563,301 | |
| $67.80 | -1.70 | -2.4% | $69.10 | $71.50 | $67.80 | 3,476,462 | |
| $69.50 | +0.50 | +0.7% | $69.80 | $70.10 | $67.70 | 3,213,967 | |
| $69.00 | +2.00 | +3.0% | $69.20 | $70.90 | $68.10 | 4,206,400 | |
| $67.00 | -0.70 | -1.0% | $66.40 | $68.40 | $65.60 | 2,458,031 | |
| $67.70 | -3.40 | -4.8% | $71.10 | $72.00 | $67.20 | 4,187,825 | |
| $71.10 | +1.40 | +2.0% | $70.00 | $72.80 | $70.00 | 5,531,300 | |
| $69.70 | -0.90 | -1.3% | $70.70 | $72.40 | $69.40 | 3,435,517 | |
| $70.60 | -4.40 | -5.9% | $72.00 | $72.80 | $70.60 | 6,572,075 | |
| $75.00 | 0.00 | 0.0% | $75.00 | $77.40 | $75.00 | 4,603,369 | |
| $75.00 | +1.00 | +1.4% | $74.30 | $75.60 | $73.80 | 3,204,254 | |
| $74.00 | -0.30 | -0.4% | $77.00 | $77.40 | $73.80 | 5,360,223 | |
| $74.30 | -2.40 | -3.1% | $76.70 | $77.90 | $74.30 | 8,084,467 | |
| $76.70 | +4.80 | +6.7% | $71.60 | $77.30 | $70.50 | 7,619,377 | |
| $71.90 | +2.80 | +4.1% | $70.70 | $72.60 | $70.10 | 3,675,495 | |
| $69.10 | -0.70 | -1.0% | $69.90 | $70.70 | $68.30 | 4,734,542 | |
| $69.80 | +6.30 | +9.9% | $63.40 | $69.80 | $63.00 | 5,743,640 | |
| $63.50 | +5.60 | +9.7% | $62.20 | $63.60 | $61.40 | 3,301,182 | |
| $57.90 | -5.10 | -8.1% | $62.40 | $66.00 | $56.70 | 7,139,131 |
- Ticker
- TWSE:6209
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Feb 20, 2026
Kinko Optical Co., Ltd. Selects Beneq C2R™ to Scale High-Performance AR Waveguides for XR Glasses
Latest news
Kinko Optical Co., Ltd. Selects Beneq C2R™ to Scale High-Performance AR Waveguides for XR Glasses
Feb 20, 2026
Closed $61.00 (+4.6%) on Feb 23, 2026
Kinko Optical Co. Ltd. on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 1 in the last 12 months · 1 in all · newest Feb 20, 2026 · oldest 2026
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