Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
02 May, 2023 1.59 1.67 1.59 1.59 16.26 Thousand
01 May, 2023 1.62 1.64 1.59 1.59 48.79 Thousand
28 Apr, 2023 1.6 1.67 1.59 1.6 28.17 Thousand
27 Apr, 2023 1.6 1.7 1.59 1.62 17.24 Thousand
26 Apr, 2023 1.59 1.6 1.59 1.59 2427.00
25 Apr, 2023 1.66 1.66 1.59 1.59 31.05 Thousand
24 Apr, 2023 1.61 1.67 1.59 1.61 8410.00
21 Apr, 2023 1.6 1.65 1.59 1.65 3625.00
20 Apr, 2023 1.6 1.65 1.6 1.62 15.27 Thousand
19 Apr, 2023 1.59 1.65 1.59 1.64 5453.00