Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
09 Oct, 2023 1.11 1.15 1.09 1.15 27.71 Thousand
06 Oct, 2023 1.1 1.14 1.07 1.09 37.33 Thousand
05 Oct, 2023 1.07 1.14 1.06 1.06 34.05 Thousand
04 Oct, 2023 1.02 1.14 1.02 1.06 15.06 Thousand
03 Oct, 2023 1.05 1.1 1.05 1.06 28.66 Thousand
02 Oct, 2023 1.1 1.13 1.04 1.04 23.62 Thousand
29 Sep, 2023 1.08 1.11 1.05 1.08 20.61 Thousand
28 Sep, 2023 1.03 1.08 1.01 1.04 11.18 Thousand
27 Sep, 2023 1.03 1.07 1.0 1.03 50.09 Thousand
26 Sep, 2023 1.14 1.14 0.99 1.02 95.26 Thousand