Research Frontiers Incorporated (REFR)

NASDAQ: REFR · Real-Time Price · USD

0.4400

+0.0052 (1.20%)

At close: Aug 14, 2026, 4:00 PM EDT

0.4500

+0.0100 (2.27%)

After-hours: Aug 14, 2026, 4:04 PM EDT

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