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Research Frontiers Incorporated REFR

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0.38 USD +0.04 (+10.10%)

At closeNov 5, 2026, 5:17 AM EST

0.38 0.00 0.00%

Pre-market · Nov 5, 5:17 AM ET

0.336 Day range 0.398

0.33 52-week range 2.10

YTD: -70.62%
1 year: -78.01%

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