Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
25 Nov, 2020 3.04 3.06 2.87 2.87 92.93 Thousand
24 Nov, 2020 2.83 3.04 2.81 3.0 221.84 Thousand
23 Nov, 2020 2.78 2.83 2.73 2.79 102.26 Thousand
20 Nov, 2020 2.69 2.8 2.69 2.77 79.94 Thousand
19 Nov, 2020 2.71 2.79 2.6 2.73 90.16 Thousand
18 Nov, 2020 2.76 2.81 2.66 2.71 148.5 Thousand
17 Nov, 2020 2.88 2.95 2.66 2.71 187.1 Thousand
16 Nov, 2020 2.95 3.0 2.93 2.98 66.76 Thousand
13 Nov, 2020 2.99 3.01 2.92 2.95 74.37 Thousand
12 Nov, 2020 3.08 3.08 2.93 2.97 53.33 Thousand