Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
17 Feb, 2023 1.91 2.01 1.91 1.99 9422.00
16 Feb, 2023 2.02 2.02 1.89 1.92 52.17 Thousand
15 Feb, 2023 1.95 2.04 1.95 2.02 4089.00
14 Feb, 2023 1.97 2.0 1.92 1.99 21.7 Thousand
13 Feb, 2023 1.91 1.96 1.91 1.92 8497.00
10 Feb, 2023 2.0 2.06 1.92 1.95 17.3 Thousand
09 Feb, 2023 2.05 2.05 1.95 1.98 37.33 Thousand
08 Feb, 2023 2.04 2.04 2.03 2.04 3768.00
07 Feb, 2023 2.08 2.08 2.05 2.05 7987.00
06 Feb, 2023 2.07 2.07 2.04 2.07 4723.00