Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
10 Oct, 2022 2.19 2.36 2.19 2.33 41.55 Thousand
07 Oct, 2022 2.2 2.27 2.19 2.19 4023.00
06 Oct, 2022 2.24 2.3 2.2 2.2 11.14 Thousand
05 Oct, 2022 2.18 2.27 2.18 2.21 4325.00
04 Oct, 2022 2.29 2.39 2.24 2.24 8188.00
03 Oct, 2022 2.18 2.29 2.18 2.28 3928.00
30 Sep, 2022 2.22 2.24 2.13 2.13 14.73 Thousand
29 Sep, 2022 2.17 2.3 2.15 2.17 19.38 Thousand
28 Sep, 2022 2.33 2.33 2.22 2.28 5000.00
27 Sep, 2022 2.19 2.23 2.19 2.2 2056.00