184.28 USD
↘ 1.40 (0.75%)PRE MARKET (AS OF 05:29 AM EDT)
AZN Stock Premarket
AstraZeneca PLC
AZNNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
AZN last traded at $184.28 in premarket, down $1.40 (0.75%) from its previous close of $185.68.
📅 AZN is expected to report earnings around Aug 4, 2026 before the open (estimated), with an estimated EPS of $2.50. AZN earnings details →
AZN Premarket Chart
AZN Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, AZN has had 9 qualifying gap events (gaps of 5% or more at the open) — 5 gap-ups and 4 gap-downs. Gap-ups averaged +25.3%, 20% have fully filled, median time to fill 15 trading days. Gap-downs averaged -6.1%, 100% have fully filled, median time to fill 20 trading days. Most recent: a +102.1% gap up on Feb 2, 2026, still unfilled. Average 20-trading-day return after a AZN gap up: +2.74%. After a gap down: +5.41%.
Gap Ups5 events
Fill Rate
20.0%
Avg Gap
25.3%
Avg 50% Fill
6.5d
Avg Fill
15d
Gap Downs4 events
Fill Rate
100.0%
Avg Gap
6.1%
Avg 50% Fill
10.5d
Avg Fill
20d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 40% | 40% | 40% | 40% |
| fills 50% | 0% | 20% | 40% | 40% |
| fills 75% | 0% | 20% | 20% | 40% |
| fills 100% | 0% | 0% | 0% | 20% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 50% | 50% | 75% | 100% |
| fills 50% | 25% | 25% | 50% | 75% |
| fills 75% | 0% | 25% | 50% | 75% |
| fills 100% | 0% | 0% | 0% | 75% |
Complete Gap History — 9 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-02-02 | $92.77 | +102.11% | Open | — | — | 1% | 4% | 4% | 4% |
| 2025-10-01 | $76.72 | +5.62% | Open | — | — | 5% | 5% | 5% | 5% |
| 2025-04-07 | $68.46 | -5.38% | Filled | 1d | 12d | 70% | 96% | 99% | 100% |
| 2024-11-05 | $71.43 | -6.01% | Filled | 54d | 58d | 10% | 10% | 10% | 35% |
| 2024-04-25 | $71.20 | +5.32% | Open | — | — | 13% | 13% | 13% | 13% |
| 2024-02-08 | $66.55 | -6.81% | Filled | 7d | 21d | 41% | 41% | 89% | 100% |
| 2023-07-03 | $71.57 | -6.26% | Filled | 14d | 19d | 5% | 12% | 41% | 100% |
| 2023-02-09 | $64.36 | +6.13% | Filled | 11d | 15d | 26% | 26% | 56% | 100% |
| 2022-11-10 | $61.05 | +7.08% | Open | 2d | — | 27% | 79% | 79% | 79% |
Frequently Asked Questions
What is AZN's premarket price?
AstraZeneca (AZN) is trading at $184.28 in premarket, down $1.40 (0.75%) from the previous close of $185.68.
Why is AZN moving in premarket?
AstraZeneca (AZN) is down 0.75% 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 AZN premarket headlines and gap history below for the likely catalyst.
When does AZN premarket trading start?
Premarket trading for AZN 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 AZN fill its gaps?
Over the past 5 years, 20% of AZN gap-ups have fully filled and 100% of gap-downs have filled. Median time to fill is 15 trading days for gap-ups and 20 trading days for gap-downs.
Does AZN have any unfilled gaps?
No. AZN has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a AZN gap?
Based on 9 qualifying gap events over the past 5 years, the average 20-trading-day return after a AZN gap up is +2.74%, and after a gap down is +5.41%.
When does AZN report earnings?
AZN is expected to report earnings around Aug 4, 2026 before the open (estimated), with an estimated EPS of $2.50.