stockNASDAQ: AAOI • Today's Updates
Applied Optoelectronics Inc. (AAOI) Today Close
Showing Closing Date Range from Oct 12 to Oct 13, 2026.
Applied Optoelectronics Inc. (AAOI) is a publicly traded company listed on the NASDAQ exchange operating within the Technology sector.
Investor Relations:ao-inc.com
NASDAQ MarketOfficial Close Wall Street: 4:17 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Oct 13, 2026. Next session begins at 9:30 AM ET.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$97.44
Opening Gap$-3.24(-3.22%)
Closed At
OFFICIAL CLOSESettled close for Oct 13, 2026
$97.78
Session DateOct 13, 2026
Lost Today
LOSS Net movement vs previous close
$-2.90 (-2.88%)
Intraday (from open)+$0.34 (+0.35%)
Day's High & Low Range
Session Low
$95.08
Session High
$99.77
Low ($95.08)Closed At ($97.78)High ($99.77)
Trading Activity & Liquidity
Shares Traded
10.44M
10,441,894 shares
Dollar Volume
$1.02B
Close × Volume traded
Session Turnover$1.02B USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Applied Optoelectronics Inc. (AAOI).
Oct 13, 2026
Started At (Open)
$97.44
Previous Close
$100.68
Session High
$99.77
Session Low
$95.08
Closed At
$97.78
Gained / Lost ($)
$-2.90
Gained / Lost (%)
-2.88%
Day's Spread
$4.69