39.08 USD
↗ 0.38 (1.00%)PRE MARKET (AS OF Fri 09:29 AM EDT)
AA Stock Premarket
Alcoa Corporation
AANYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
AA last traded at $39.08 in premarket, up $0.38 (1.00%) from its previous close of $38.70.
📅 AA is expected to report earnings around Jan 28, 2027 after the close (estimated), with an estimated EPS of $1.56. AA earnings details →
AA Premarket Chart
AA Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, AA has had 37 qualifying gap events (gaps of 5% or more at the open) — 20 gap-ups and 17 gap-downs. Gap-ups averaged +6.1%, 75% have fully filled, median time to fill 2 trading days. Gap-downs averaged -5.8%, 82% have fully filled, median time to fill 3.5 trading days. Most recent: a -6.3% gap down on Jul 1, 2026, which filled in 29 trading days. Average 20-trading-day return after a AA gap up: +3.37%. After a gap down: +0.34%.
Gap Ups20 events
Fill Rate
75.0%
Avg Gap
6.1%
Avg 50% Fill
3d
Avg Fill
2d
Gap Downs17 events
Fill Rate
82.4%
Avg Gap
5.8%
Avg 50% Fill
2d
Avg Fill
3.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 50% | 80% | 90% | 95% |
| fills 50% | 35% | 60% | 70% | 80% |
| fills 75% | 25% | 50% | 60% | 70% |
| fills 100% | 25% | 45% | 60% | 70% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 53% | 76% | 82% | 88% |
| fills 50% | 35% | 76% | 82% | 82% |
| fills 75% | 12% | 71% | 76% | 76% |
| fills 100% | 6% | 53% | 65% | 65% |
Complete Gap History — 37 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-07-01 | $52.14 | -6.32% | Filled | 2d | 29d | 3% | 66% | 66% | 66% |
| 2026-04-17 | $70.41 | -7.62% | Filled | 4d | 26d | 46% | 81% | 81% | 87% |
| 2026-03-30 | $58.41 | +9.57% | Filled | 25d | 58d | 33% | 33% | 33% | 33% |
| 2026-03-19 | $64.23 | -6.79% | Filled | 8d | 8d | 0% | 0% | 100% | 100% |
| 2026-01-29 | $60.01 | +5.07% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-01-08 | $62.74 | -5.07% | Filled | 1d | 2d | 58% | 100% | 100% | 100% |
| 2025-10-23 | $35.65 | +5.71% | Filled | 6d | 9d | 0% | 68% | 100% | 100% |
| 2025-05-15 | $29.61 | -5.27% | Filled | 1d | 2d | 58% | 100% | 100% | 100% |
| 2025-05-12 | $25.92 | +6.10% | Filled | 14d | 15d | 0% | 0% | 15% | 100% |
| 2025-04-17 | $25.07 | -5.07% | Filled | 1d | 4d | 67% | 100% | 100% | 100% |
| 2025-04-10 | $25.86 | -5.03% | Filled | 3d | 3d | 12% | 100% | 100% | 100% |
| 2025-04-03 | $30.84 | -6.45% | Open | 29d | — | 7% | 7% | 7% | 7% |
| 2024-11-15 | $41.21 | +6.43% | Filled | 15d | 17d | 21% | 39% | 39% | 100% |
| 2024-09-26 | $36.01 | +6.36% | Open | 10d | — | 13% | 24% | 62% | 62% |
| 2024-09-24 | $34.23 | +6.63% | Open | — | — | 13% | 48% | 48% | 48% |
| 2024-09-16 | $32.52 | +5.35% | Open | 5d | — | 36% | 61% | 61% | 61% |
| 2024-08-05 | $29.47 | -5.06% | Filled | 2d | 2d | 38% | 100% | 100% | 100% |
| 2024-04-15 | $35.20 | +5.11% | Filled | 2d | 2d | 30% | 100% | 100% | 100% |
| 2024-01-23 | $27.62 | +5.54% | Filled | 10d | 10d | 8% | 8% | 100% | 100% |
| 2023-05-08 | $36.15 | +5.01% | Filled | 1d | 2d | 70% | 100% | 100% | 100% |
| 2023-03-15 | $44.59 | -5.07% | Open | — | — | 6% | 6% | 6% | 27% |
| 2022-12-13 | $45.81 | +5.98% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-11-10 | $40.68 | +5.24% | Open | — | — | 0% | 0% | 0% | 0% |
| 2022-11-04 | $37.70 | +10.19% | Open | — | — | 19% | 31% | 31% | 31% |
| 2022-09-29 | $35.23 | +5.45% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-07-21 | $45.06 | +5.04% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-07-14 | $43.19 | -5.44% | Filled | 2d | 3d | 13% | 100% | 100% | 100% |
| 2022-07-07 | $42.63 | +6.73% | Filled | 3d | 3d | 11% | 100% | 100% | 100% |
| 2022-06-22 | $50.08 | -5.13% | Filled | 1d | 4d | 93% | 100% | 100% | 100% |
| 2022-06-16 | $51.11 | -5.18% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-06-13 | $53.01 | -6.45% | Filled | 3d | 41d | 39% | 82% | 82% | 82% |
| 2022-05-17 | $60.28 | +6.45% | Filled | 1d | 2d | 61% | 100% | 100% | 100% |
| 2022-04-21 | $86.93 | -7.22% | Open | — | — | 12% | 12% | 12% | 12% |
| 2022-03-29 | $92.46 | -6.45% | Filled | 1d | 2d | 60% | 100% | 100% | 100% |
| 2022-03-10 | $79.52 | +5.24% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-11-26 | $50.46 | -5.39% | Filled | 2d | 10d | 15% | 81% | 100% | 100% |
| 2021-11-11 | $46.17 | +5.09% | Filled | 6d | 11d | 5% | 86% | 100% | 100% |
Related: AA quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is AA's premarket price?
Alcoa (AA) is trading at $39.08 in premarket, up $0.38 (1.00%) from the previous close of $38.70.
Why is AA moving in premarket?
Alcoa (AA) is up 1.00% 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 AA premarket headlines and gap history below for the likely catalyst.
When does AA premarket trading start?
Premarket trading for AA on the NYSE 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 AA fill its gaps?
Over the past 5 years, 75% of AA gap-ups have fully filled and 82% of gap-downs have filled. Median time to fill is 2 trading days for gap-ups and 4 trading days for gap-downs.
Does AA have any unfilled gaps?
No. AA has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a AA gap?
Based on 37 qualifying gap events over the past 5 years, the average 20-trading-day return after a AA gap up is +3.37%, and after a gap down is +0.34%.
When does AA report earnings?
AA is expected to report earnings around Jan 28, 2027 after the close (estimated), with an estimated EPS of $1.56.