0.73 USD
↘ 0.02 (2.53%)PRE MARKET (AS OF 05:29 AM EDT)
REFR Stock Premarket
Research Frontiers Inc
REFRNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
REFR Premarket Chart
REFR Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for REFR.
Frequently Asked Questions
What is REFR's premarket price?
Research Frontiers (REFR) is trading at $0.73 in premarket, down $0.02 (+2.53%) from the previous close of $0.75.
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.