AUO stock falls 3.72 percent to EUR 9.70 at 145.42 times earnings
Published on 10/15/2026 at 22:55 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSPrice and reporting dates
- AUO's TWSE quote stood at TWD 34.90 on October 15, 2026.
- AUO's next results are scheduled for October 29, 2026.
- AUO stock costs EUR 9.70 at Lang & Schwarz on October 15, 2026 at 10:51 p.m. CEST, down 3.72 percent versus the TWSE close of October 14, 2026.
- AUO's price to earnings ratio was 145.42 and its market capitalization was TWD 263.4 billion on October 15, 2026.
AUO stock fell 3.72 percent on the Taiwan Stock Exchange on October 15, 2026, while the euro quote stood at EUR 9.70 in late trading. The company's next quarterly results are scheduled for October 29, 2026, according to AUO.
AUO price falls 3.72 percent
The Taiwan-listed share last stood at TWD 34.90 on October 15, 2026 at 1:30 p.m. Taiwan Standard Time, down from TWD 36.25 at the prior close. The quote was 19.86 percent below the TWD 43.55 52-week high and remained above the TWD 10.80 low.
Trading activity was heavy. Volume reached 338,349,961 shares against an average of 316,924,924, while the session range ran from TWD 34.90 to TWD 36.50. The listing is identified as TWSE:2409 by Simply Wall St.
Display results remain ahead
October 29 is the next scheduled reporting date, giving investors a defined checkpoint after September revenue reached TWD 23.40 billion, down 4.30 percent year over year. That monthly figure was reported on October 8, 2026, and the upcoming release will show whether the recent sales trend carried into the quarter.
Range and volume
AUO's market value was TWD 263.4 billion on October 15, 2026. Its price to earnings ratio was 145.42 and its dividend yield was 0.01 percent. The valuation sits alongside a 175.67 percent one-year share-price gain in the latest market overview.
Comparison with peers
AUO: minus 3.72 percent, price to earnings ratio 145.42, market capitalization TWD 263.4 billion
Innolux (TWSE, TWD): minus 5.11 percent, price to earnings ratio 62.11, market capitalization TWD 385.5 billion
BOE Technology (Shenzhen Stock Exchange, CNY): minus 2.70 percent, price to earnings ratio 23.38, market capitalization CNY 187.1 billion
Stock position after the close
For investors in Germany, the euro quote places the late-session move alongside a weaker Taiwan trading session. AUO was trading at EUR 9.70 at Lang & Schwarz on October 15, 2026 at 10:51 p.m. CEST, down 3.72 percent versus the TWSE close of October 14, 2026.
The further course of trading is shown by the continuously updated real-time quote of AUO stock.
AUO stock facts
- Company: AUO Corporation
- ISIN: US0022554044
- Ticker: 2409
- Primary exchange: Taiwan Stock Exchange
- Price Lang & Schwarz as of October 15, 2026, 10:51 p.m. CEST: EUR 9.70
- Change versus TWSE close: minus 3.72 percent
- TWSE close October 14, 2026: TWD 36.25
- Market capitalization: TWD 263.4 billion as of October 15, 2026
- 52-week range: TWD 10.80-43.55 as of October 15, 2026
- Sector / Industry: Information technology / electronic equipment and instruments
Market context: Market report TAIEX.
