Stock listing
TWSE:2409 AUO Corporation (友達) 股價
Home listing (TWSE) of AUO Corporation
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Share price · TWSE:2409
$26.55 TWD -0.70 (-2.6%)
Close on Nov 6, 2026
- Day range
- $24.55 – $27.20 TWDNov 6, 2026
- Volume
- 280.6M sharesNov 6, 2026
- Market cap
- $200.4B TWDAt the close on Nov 6, 2026 · price × 7.55B shares outstanding
- 52-week range
- $10.80 – $43.55 TWDLowest and highest trades, Nov 7, 2025 – Nov 6, 2026
- Traded on an average day
- $11.03B TWDMedian day 293.9M shares · 1 day with no trades · last 3 months, Aug 6, 2026 – Nov 6, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| TWSE:2409 · Home | $26.55 TWD | -0.70 (-2.6%) | 280,594,249 | $24.55 | $27.20 | $24.55 | $27.25 | Close on Nov 6, 2026 |
| OTC:AUOTY | $8.09 USD | +0.35 (+4.5%) | 20,443 | $8.12 | $8.12 | $8.00 | $7.74 | Close on Nov 6, 2026 |
| Frankfurt:AU7 | €6.60 EUR | -0.30 (-4.3%) | — | €6.60 | €6.60 | €6.60 | €6.90 | Close on Nov 6, 2026 |
Daily closes
Last 3 months, Aug 6, 2026 – Nov 6, 2026 · TWSE:2409 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $26.55 | -0.70 | -2.6% | $24.55 | $27.20 | $24.55 | 280,594,249 | |
| $27.25 | -1.85 | -6.4% | $28.60 | $28.80 | $27.10 | 177,748,403 | |
| $29.10 | +0.30 | +1.0% | $29.60 | $29.65 | $27.55 | 192,707,153 | |
| $28.80 | -1.95 | -6.3% | $30.00 | $30.80 | $28.70 | 207,591,949 | |
| $30.75 | +0.10 | +0.3% | $29.20 | $31.25 | $29.10 | 220,932,332 | |
| $30.65 | -3.40 | -10.0% | $30.95 | $31.55 | $30.65 | 296,014,932 | |
| $34.05 | -1.50 | -4.2% | $35.70 | $36.65 | $33.85 | 282,545,543 | |
| $35.55 | +2.10 | +6.3% | $34.20 | $35.65 | $33.90 | 251,315,326 | |
| $33.45 | -1.95 | -5.5% | $36.25 | $36.55 | $33.45 | 338,342,077 | |
| $35.40 | 0.00 | 0.0% | $35.40 | $35.40 | $35.40 | 0 | |
| $35.40 | -1.85 | -5.0% | $37.75 | $37.80 | $35.30 | 291,123,314 | |
| $37.25 | +1.50 | +4.2% | $36.85 | $37.30 | $36.10 | 304,939,747 | |
| $35.75 | -0.95 | -2.6% | $36.70 | $37.65 | $35.65 | 376,845,483 | |
| $36.70 | +0.80 | +2.2% | $35.30 | $36.70 | $34.45 | 306,009,269 | |
| $35.90 | +1.00 | +2.9% | $35.65 | $36.75 | $35.30 | 341,353,283 | |
| $34.90 | -1.35 | -3.7% | $35.00 | $36.50 | $34.90 | 337,666,479 | |
| $36.25 | +2.10 | +6.1% | $34.80 | $36.30 | $34.45 | 304,767,766 | |
| $34.15 | -1.40 | -3.9% | $34.70 | $35.85 | $33.75 | 406,175,157 | |
| $35.55 | -1.05 | -2.9% | $34.70 | $35.95 | $34.45 | 308,087,357 | |
| $36.60 | -1.35 | -3.6% | $37.40 | $37.75 | $36.50 | 273,278,676 | |
| $37.95 | +0.50 | +1.3% | $37.50 | $38.15 | $37.00 | 348,367,899 | |
| $37.45 | -1.60 | -4.1% | $39.25 | $39.50 | $37.15 | 493,500,752 | |
| $39.05 | -1.40 | -3.5% | $41.55 | $43.55 | $39.00 | 960,266,848 | |
| $40.45 | +2.15 | +5.6% | $38.75 | $40.85 | $38.65 | 699,138,877 | |
| $38.30 | -0.25 | -0.6% | $39.80 | $40.00 | $37.80 | 930,513,746 | |
| $38.55 | +3.50 | +10.0% | $36.00 | $38.55 | $35.65 | 429,506,133 | |
| $35.05 | +0.85 | +2.5% | $34.40 | $35.80 | $33.80 | 538,490,899 | |
| $34.20 | -0.50 | -1.4% | $34.75 | $35.95 | $33.75 | 541,275,783 | |
| $34.70 | -1.95 | -5.3% | $36.65 | $36.65 | $33.40 | 945,499,807 | |
| $36.65 | +3.30 | +9.9% | $34.90 | $36.65 | $34.00 | 1,158,292,174 | |
| $33.35 | +3.00 | +9.9% | $31.85 | $33.35 | $31.80 | 818,586,616 | |
| $30.35 | +0.35 | +1.2% | $30.75 | $30.80 | $29.50 | 348,105,157 | |
| $30.00 | +0.60 | +2.0% | $29.75 | $31.05 | $29.50 | 365,395,522 | |
| $29.40 | +1.50 | +5.4% | $28.20 | $29.60 | $28.15 | 262,234,399 | |
| $27.90 | -0.80 | -2.8% | $28.35 | $28.75 | $27.75 | 237,301,570 | |
| $28.70 | -1.50 | -5.0% | $29.25 | $29.75 | $28.65 | 310,768,864 | |
| $30.20 | -1.00 | -3.2% | $30.50 | $30.90 | $29.00 | 517,956,595 | |
| $31.20 | +0.70 | +2.3% | $30.20 | $31.50 | $29.20 | 495,735,609 | |
| $30.50 | +0.90 | +3.0% | $30.55 | $32.20 | $30.15 | 588,058,493 | |
| $29.60 | +0.90 | +3.1% | $28.80 | $30.70 | $28.20 | 622,071,821 | |
| $28.70 | +1.90 | +7.1% | $26.95 | $29.45 | $26.70 | 521,304,895 | |
| $26.80 | +0.25 | +0.9% | $27.35 | $27.65 | $26.35 | 157,931,308 | |
| $26.55 | +0.15 | +0.6% | $26.90 | $28.85 | $26.55 | 439,804,224 | |
| $26.40 | 0.00 | 0.0% | $26.20 | $27.15 | $26.05 | 117,548,981 | |
| $26.40 | -0.25 | -0.9% | $26.80 | $27.10 | $26.35 | 106,760,121 | |
| $26.65 | +0.80 | +3.1% | $25.75 | $26.65 | $25.40 | 161,612,940 | |
| $25.85 | +0.60 | +2.4% | $25.25 | $26.20 | $25.20 | 126,337,814 | |
| $25.25 | -0.25 | -1.0% | $25.80 | $25.90 | $25.25 | 57,869,729 | |
| $25.50 | -0.15 | -0.6% | $25.80 | $25.95 | $25.50 | 62,344,442 | |
| $25.65 | +0.40 | +1.6% | $25.05 | $25.65 | $24.60 | 103,518,861 | |
| $25.25 | -0.35 | -1.4% | $25.70 | $26.10 | $25.25 | 72,089,963 | |
| $25.60 | -0.20 | -0.8% | $25.80 | $25.80 | $25.35 | 52,845,406 | |
| $25.80 | -0.35 | -1.3% | $26.35 | $26.55 | $25.55 | 100,403,777 | |
| $26.15 | -0.20 | -0.8% | $25.70 | $26.75 | $25.25 | 133,903,998 | |
| $26.35 | -0.90 | -3.3% | $27.20 | $27.25 | $26.25 | 152,258,498 | |
| $27.25 | +1.45 | +5.6% | $26.00 | $27.40 | $25.80 | 293,856,844 | |
| $25.80 | +0.05 | +0.2% | $26.05 | $26.40 | $25.75 | 132,142,751 | |
| $25.75 | -0.50 | -1.9% | $26.55 | $26.90 | $25.75 | 127,979,341 | |
| $26.25 | +0.15 | +0.6% | $26.40 | $26.90 | $26.15 | 169,762,261 | |
| $26.10 | -0.90 | -3.3% | $27.85 | $27.90 | $25.90 | 458,805,670 | |
| $27.00 | +2.45 | +10.0% | $25.60 | $27.00 | $25.35 | 215,440,403 | |
| $24.55 | 0.00 | 0.0% | $24.55 | $25.00 | $24.10 | 145,347,328 | |
| $24.55 | +0.10 | +0.4% | $24.30 | $24.65 | $23.65 | 144,678,700 |
- Ticker
- TWSE:2409
- Asset type
- Stock
- Sector
- Technology
- Industry
- Electronics & hardware
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · Oct 29, 2026
AUO Reports Third Quarter 2026 Financial Results
Latest deck · Oct 29, 2026
Q3 2026 Earnings Presentation
Earnings · 15 slides
Calls
Replays
AUO (TWSE:2409) Q3 2025 Earnings Call
Thu, Oct 30, 2025 · 2:00 AM ET
Watch TranscriptAUO (TWSE:2409) Q2 2025 Earnings Call
Thu, Jul 31, 2025 · 2:00 AM ET
Watch TranscriptAUO (TWSE:2409) Q1 2025 Earnings Call
Wed, Apr 30, 2025 · 2:00 AM ET
Watch Transcript
Latest news
AUO Reports Third Quarter 2026 Financial Results
Oct 29, 2026
Closed $34.05 (-4.2%) on Oct 29, 2026
AUO Reports September 2026 Consolidated Revenue
Oct 8, 2026
Closed $36.60 (-3.6%) on Oct 8, 2026
AUO Reports August 2026 Consolidated Revenue
Sep 9, 2026
Closed $30.50 (+3.0%) on Sep 9, 2026
AUO Reports July 2026 Consolidated Revenue
Aug 10, 2026
Closed $27.00 (+10.0%) on Aug 10, 2026
AUO Reports Second Quarter 2026 Financial Results
Jul 30, 2026
Closed $22.20 (-6.1%) on Jul 30, 2026
AUO Reports May 2026 Consolidated Revenue
Jun 9, 2026
Closed $24.00 (-1.6%) on Jun 9, 2026
AUO Reports April 2026 Consolidated Revenue
May 8, 2026
Closed $17.85 (-2.7%) on May 8, 2026
AUO Leads a New Micro LED Interaction Paradigm at SID 2026
May 4, 2026
Closed $17.85 (+5.3%) on May 5, 2026
AUO Reports First Quarter 2026 Financial Results
Apr 30, 2026
Closed $17.20 (-0.6%) on Apr 30, 2026
Board of Directors Approved Restructuring of Energy Business
Apr 13, 2026
Closed $19.80 (+10.0%) on Apr 14, 2026
Decks
Q3 2026 Earnings Presentation
Earnings · 15 slides · Oct 29, 2026
Q1 2026 Earnings Presentation
Earnings · 16 slides · Apr 30, 2026
Q4 2025 Earnings Presentation
Earnings · 32 slides · Feb 10, 2026
Q2 2026 Earnings Presentation
Earnings · 15 slides · 2026
AUO Corporation on 6ix
- Sector
- Technology
- Industry
- Electronics & hardware
- News releases
- 23 in the last 12 months · 28 in all · newest Oct 29, 2026 · oldest 2025
- Calls
- 10 calls with a replay · 10 with a transcript · latest Oct 30, 2025
- Decks
- 25 decks · latest Oct 29, 2026
Where AUO Corporation is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| TWSE:2409 友達 · Home listing · This page | TWSE | Taiwan | TWD |
| OTC:AUOTY | OTC | United States | USD |
| gettex:AU7 | gettex | Germany | EUR |
| Munich:AU7 | Munich | Germany | EUR |
| Lang & Schwarz:A3DTJ2 | Lang & Schwarz | Germany | EUR |
| LS Exchange:A3DTJ2 | LS Exchange | Germany | EUR |
| Frankfurt:AU7 | Frankfurt | Germany | EUR |
| Stuttgart:AU7 | Stuttgart | Germany | EUR |
| Dusseldorf:AU7 | Dusseldorf | Germany | EUR |
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