21.89 USD
↘ 0.65 (2.88%)PRE MARKET (AS OF 05:29 AM EDT)
AMPX Stock Premarket
Amprius Technologies, Inc.
AMPXNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
AMPX Premarket Chart
AMPX Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for AMPX.
Frequently Asked Questions
What is AMPX's premarket price?
Amprius Technologies (AMPX) is trading at $21.89 in premarket, down $0.65 (+2.88%) from the previous close of $22.54.
When does AMPX premarket trading start?
Premarket trading for AMPX 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.