Research Frontiers (REFR) Price: 0.4472

Research Frontiers, Inc. (REFR)

0.4472 -0.01 (-2.99%) USD | NASDAQ | Oct 26, 16:00

0.4472 0.00 (0.00%) After-Hours: 20:00

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Historical Price Data

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Date	Open	High	Low	Close	Volume
Oct 26, 2026	0.4250	0.4741	0.4250	0.4472	18454.00
Oct 23, 2026	0.4298	0.4755	0.4085	0.461	50335.00
Oct 22, 2026	0.4879	0.5697	0.44	0.448	50842.00
Oct 21, 2026	0.50	0.53	0.4746	0.4746	34671.00
Oct 20, 2026	0.53	0.5548	0.5023	0.5025	52005.00
Oct 19, 2026	0.55	0.5868	0.5001	0.5205	149566.0
Oct 16, 2026	0.6700	0.6846	0.5589	0.5601	133232.0
Oct 15, 2026	0.628	0.6548	0.601	0.6396	184530.0
Oct 14, 2026	0.5919	0.64	0.5919	0.6299	127323.0
Oct 13, 2026	0.59	0.6397	0.5563	0.5919	136351.0
Oct 12, 2026	0.577	0.5888	0.5416	0.5695	140212.0
Oct 09, 2026	0.607	0.62	0.5598	0.5933	162567.0
Oct 08, 2026	0.676	0.676	0.59	0.6224	107390.0
Oct 07, 2026	0.68	0.6998	0.6796	0.6836	100378.0
Oct 06, 2026	0.77	0.77	0.6974	0.7165	314585.0
Oct 05, 2026	0.73	0.75	0.6701	0.7282	196922.0
Oct 02, 2026	0.6887	0.73	0.6775	0.7286	82850.00
Oct 01, 2026	0.7127	0.7347	0.66	0.6949	162366.0
Sep 30, 2026	0.688	0.7347	0.674	0.7347	117086.0
Sep 29, 2026	0.7365	0.7745	0.665	0.6987	204395.0
Sep 28, 2026	0.7914	0.7914	0.7116	0.7744	132832.0
Sep 25, 2026	0.71	0.8456	0.68	0.7914	383704.0
Sep 24, 2026	0.7088	0.8139	0.654	0.7407	618324.0
Sep 23, 2026	0.7602	0.7602	0.658	0.7138	229199.0
Sep 22, 2026	0.74	0.8074	0.6136	0.7794	890406.0

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