Research Frontiers Incorporated (REFR)

NASDAQ: REFR · Real-Time Price · USD

0.480

-0.141 (-22.66%)

At close: Jun 26, 2026, 4:00 PM EDT

0.535

+0.056 (11.64%)

After-hours: Jun 26, 2026, 6:52 PM EDT

REFR Chart

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