REFR stock news
This page provides real-time market news, earnings updates, and company announcements related to Research Frontiers Incorporated (REFR).
All content is aggregated from trusted financial media and market data sources to help investors stay informed about key market movements and corporate developments.
Last updated as of 2026-04-17 10:14 EST
REFR stock chart
REFR stock detailsREFR stock price change
On the last trading day, REFR stock closed at 0.93 USD, with a price change of 1.91% for the day.
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