131.33 USD
↘ 7.22 (5.21%)PRE MARKET (AS OF 08:00 AM EDT)
AAOI Stock Premarket
Applied Optoelectronics, Inc.
AAOINASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
AAOI is trading at $131.32 in premarket, down $7.22 (5.21%) from its previous close of $138.54. Historically, 31% of AAOI gap-downs of 5% or more have fully filled within one trading day.
📅 AAOI is expected to report earnings around Aug 6, 2026 after the close (estimated), with an estimated EPS of $0.03. AAOI earnings details →
AAOI Premarket Chart
AAOI Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, AAOI has had 78 qualifying gap events (gaps of 5% or more at the open) — 42 gap-ups and 36 gap-downs. Gap-ups averaged +9.5%, 79% have fully filled, median time to fill 2 trading days. Gap-downs averaged -8%, 94% have fully filled, median time to fill 2.5 trading days. Most recent: a -7.7% gap down 3 days ago, still unfilled. AAOI has 1 unfilled gap from the past 60 days — a -7.7% gap down on Jun 23, 2026, currently 23% retraced. Average 20-trading-day return after a AAOI gap up: +19.87%. After a gap down: +15.24%.
Gap Ups42 events
Fill Rate
78.6%
Avg Gap
9.5%
Avg 50% Fill
1d
Avg Fill
2d
Gap Downs36 events
Fill Rate
94.4%
Avg Gap
8.0%
Avg 50% Fill
1d
Avg Fill
2.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 83% | 95% | 95% | 95% |
| fills 50% | 62% | 86% | 86% | 90% |
| fills 75% | 43% | 79% | 83% | 88% |
| fills 100% | 33% | 62% | 67% | 79% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 72% | 89% | 92% | 94% |
| fills 50% | 58% | 83% | 83% | 92% |
| fills 75% | 39% | 75% | 78% | 86% |
| fills 100% | 31% | 69% | 72% | 86% |
Active Unfilled Gaps (past 60 days)
3 days ago
2026-06-23
Gap %
-7.73%
Gap From
$171.23
% vs Current
+23.60%
retraced 23% to $160.99
Complete Gap History — 78 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 3 days ago | $171.23 | -7.73% | Open | — | — | 23% | 23% | 23% | 23% |
| 16 days ago | $162.88 | +5.47% | Filled | 2d | 2d | 49% | 100% | 100% | 100% |
| 21 days ago | $202.89 | -5.65% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 22 days ago | $184.07 | -5.76% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 24 days ago | $185.67 | +5.11% | Filled | 1d | 2d | 73% | 100% | 100% | 100% |
| 25 days ago | $158.41 | -5.78% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-05-15 | $203.57 | -6.05% | Filled | 1d | 12d | 76% | 76% | 76% | 100% |
| 2026-05-13 | $188.28 | +8.88% | Filled | 1d | 3d | 79% | 100% | 100% | 100% |
| 2026-05-08 | $157.55 | +10.34% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-27 | $162.17 | -5.59% | Filled | 4d | 4d | 4% | 100% | 100% | 100% |
| 2026-04-08 | $117.64 | +6.36% | Open | 1d | — | 81% | 81% | 81% | 81% |
| 2026-04-06 | $103.91 | +5.90% | Open | 1d | — | 81% | 81% | 81% | 81% |
| 2026-04-02 | $86.35 | -5.50% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-01 | $84.59 | +6.57% | Filled | 1d | 2d | 93% | 100% | 100% | 100% |
| 2026-03-18 | $86.33 | +10.44% | Filled | 2d | 3d | 46% | 100% | 100% | 100% |
| 2026-03-12 | $127.01 | -9.04% | Filled | 19d | 19d | 12% | 12% | 28% | 100% |
| 2026-03-04 | $95.34 | +6.15% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-03-03 | $102.51 | -10.74% | Filled | 1d | 4d | 54% | 100% | 100% | 100% |
| 2026-03-02 | $84.23 | +27.69% | Filled | 1d | 21d | 59% | 92% | 92% | 100% |
| 2026-02-27 | $53.69 | +22.80% | Open | — | — | 3% | 3% | 3% | 3% |
| 2026-02-06 | $38.13 | +5.30% | Open | — | — | 25% | 25% | 25% | 25% |
| 2026-01-29 | $45.23 | -5.09% | Filled | 2d | 2d | 3% | 100% | 100% | 100% |
| 2025-12-15 | $32.06 | +5.05% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-20 | $20.87 | +6.85% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-14 | $20.91 | -6.07% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-07 | $29.10 | -14.09% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-11-04 | $33.04 | -6.17% | Filled | 2d | 26d | 30% | 59% | 59% | 59% |
| 2025-10-15 | $28.48 | +5.34% | Filled | 1d | 15d | 54% | 76% | 76% | 100% |
| 2025-09-02 | $24.20 | -5.66% | Filled | 1d | 2d | 59% | 100% | 100% | 100% |
| 2025-08-26 | $24.34 | +5.96% | Filled | 1d | 2d | 72% | 100% | 100% | 100% |
| 2025-08-08 | $22.33 | +7.37% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-08-04 | $21.53 | +5.48% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-08-01 | $22.87 | -6.17% | Filled | 1d | 4d | 60% | 100% | 100% | 100% |
| 2025-07-15 | $29.50 | +5.92% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-06-12 | $16.32 | +8.15% | Filled | 1d | 2d | 74% | 100% | 100% | 100% |
| 2025-05-12 | $14.67 | +10.70% | Open | 14d | — | 31% | 31% | 31% | 75% |
| 2025-05-09 | $14.76 | -7.38% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-05-08 | $13.98 | +9.66% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-30 | $12.82 | -5.93% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-23 | $10.95 | +9.18% | Open | — | — | 34% | 42% | 42% | 42% |
| 2025-04-16 | $11.45 | -5.50% | Filled | 5d | 5d | 33% | 100% | 100% | 100% |
| 2025-04-14 | $11.28 | +6.56% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-10 | $13.87 | -5.34% | Filled | 12d | 15d | 43% | 43% | 43% | 100% |
| 2025-04-08 | $11.23 | +7.44% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-07 | $10.80 | -6.57% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $12.83 | -6.39% | Filled | 2d | 2d | 48% | 100% | 100% | 100% |
| 2025-04-03 | $15.96 | -7.02% | Filled | 21d | 27d | 3% | 3% | 3% | 53% |
| 2025-03-31 | $16.38 | -5.43% | Filled | 3d | 3d | 44% | 100% | 100% | 100% |
| 2025-03-14 | $15.87 | +49.02% | Filled | 6d | 12d | 49% | 51% | 99% | 100% |
| 2025-03-12 | $15.07 | +6.30% | Filled | 14d | 15d | 0% | 47% | 47% | 100% |
| 2025-02-26 | $23.34 | +5.40% | Filled | 2d | 2d | 0% | 100% | 100% | 100% |
| 2025-02-04 | $25.83 | -7.08% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-02-03 | $27.92 | -5.91% | Filled | 1d | 3d | 60% | 100% | 100% | 100% |
| 2025-01-27 | $30.69 | -6.88% | Filled | 1d | 9d | 54% | 54% | 100% | 100% |
| 2025-01-21 | $31.03 | +7.03% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-12-10 | $36.16 | -6.42% | Filled | 1d | 4d | 97% | 100% | 100% | 100% |
| 2024-12-06 | $34.48 | +8.61% | Filled | 2d | 3d | 37% | 100% | 100% | 100% |
| 2024-11-21 | $34.07 | +8.57% | Filled | 1d | 13d | 73% | 88% | 96% | 100% |
| 2024-11-08 | $17.90 | +8.94% | Open | 1d | — | 54% | 54% | 54% | 54% |
| 2024-11-06 | $16.54 | +5.99% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-09-19 | $13.28 | +6.10% | Filled | 1d | 9d | 56% | 67% | 100% | 100% |
| 2024-09-03 | $11.35 | +5.73% | Open | 4d | — | 17% | 80% | 80% | 80% |
| 2024-08-07 | $7.29 | +13.85% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-08-05 | $7.65 | -9.93% | Filled | 1d | 2d | 57% | 100% | 100% | 100% |
| 2024-08-02 | $8.40 | -5.48% | Filled | 4d | 4d | 9% | 100% | 100% | 100% |
| 2024-07-17 | $11.89 | -5.05% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-02-29 | $14.08 | +6.89% | Filled | 4d | 8d | 0% | 85% | 100% | 100% |
| 2024-02-23 | $20.35 | -32.48% | Open | — | — | 14% | 42% | 42% | 42% |
| 2024-02-14 | $18.77 | +8.15% | Filled | 4d | 5d | 25% | 100% | 100% | 100% |
| 2024-02-13 | $21.01 | -5.52% | Filled | 2d | 2d | 3% | 100% | 100% | 100% |
| 2024-01-30 | $15.96 | +7.42% | Filled | 2d | 2d | 44% | 100% | 100% | 100% |
| 2023-09-13 | $11.36 | -14.17% | Filled | 1d | 13d | 59% | 59% | 59% | 100% |
| 2023-08-21 | $12.80 | +5.39% | Filled | 5d | 5d | 19% | 100% | 100% | 100% |
| 2023-08-08 | $12.38 | -6.06% | Filled | 1d | 2d | 76% | 100% | 100% | 100% |
| 2023-08-04 | $6.59 | +27.01% | Open | 46d | — | 18% | 18% | 18% | 18% |
| 2023-07-12 | $9.75 | +5.85% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-11-05 | $8.64 | -21.25% | Filled | 50d | 52d | 6% | 6% | 6% | 6% |
| 2021-08-06 | $7.70 | -5.58% | Filled | 2d | 19d | 0% | 79% | 79% | 100% |
Frequently Asked Questions
What is AAOI's premarket price?
Applied Optoelectronics (AAOI) is trading at $131.32 in premarket, down $7.22 (5.21%) from the previous close of $138.54.
Why is AAOI moving in premarket?
Applied Optoelectronics (AAOI) is down 5.21% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest AAOI premarket headlines and gap history below for the likely catalyst.
When does AAOI premarket trading start?
Premarket trading for AAOI on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
How often does AAOI fill its gaps?
Over the past 5 years, 79% of AAOI gap-ups have fully filled and 94% of gap-downs have filled. Median time to fill is 2 trading days for gap-ups and 3 trading days for gap-downs.
Does AAOI have any unfilled gaps?
Yes. AAOI has 1 unfilled gap from the past 60 days. The largest is a -7.7% gap down from Jun 23, 2026 and is currently 23% retraced.
What's the average return after a AAOI gap?
Based on 78 qualifying gap events over the past 5 years, the average 20-trading-day return after a AAOI gap up is +19.87%, and after a gap down is +15.24%.
When does AAOI report earnings?
AAOI is expected to report earnings around Aug 6, 2026 after the close (estimated), with an estimated EPS of $0.03.