0.69 USD
PREVIOUS CLOSE
REFR Stock Premarket
Research Frontiers Inc
REFRNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
📅 REFR is expected to report earnings around Nov 5, 2026 after the close (estimated). REFR earnings details →
REFR Premarket Chart
REFR Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for REFR.
Related: REFR quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is REFR's premarket price?
No premarket activity has been recorded yet for REFR today. The previous regular-session close was $0.69.
When does REFR premarket trading start?
Premarket trading for REFR 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 REFR report earnings?
REFR is expected to report earnings around Nov 5, 2026 after the close (estimated).