8.04 USD
↘ 0.21 (2.61%)PRE MARKET (AS OF 08:37 AM EDT)
ATRA Stock Premarket
Atara Biotherapeutics, Inc
ATRANASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
ATRA is trading at $8.04 in premarket, down $0.21 (2.61%) from its previous close of $8.25.
📅 ATRA is expected to report earnings around Aug 10, 2026 (estimated), with an estimated EPS of $-0.32. ATRA earnings details →
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ATRA Premarket Chart
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Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for ATRA.
Frequently Asked Questions
What is ATRA's premarket price?
Atara Biotherapeutics (ATRA) is trading at $8.04 in premarket, down $0.21 (2.61%) from the previous close of $8.25.
Why is ATRA moving in premarket?
Atara Biotherapeutics (ATRA) is down 2.61% 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 ATRA premarket headlines and gap history below for the likely catalyst.
When does ATRA premarket trading start?
Premarket trading for ATRA 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.
When does ATRA report earnings?
ATRA is expected to report earnings around Aug 10, 2026 (estimated), with an estimated EPS of $-0.32.