Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
26 Jan, 2021 4.99 5.02 4.64 4.81 506.59 Thousand
25 Jan, 2021 4.6 5.17 4.42 4.86 889.36 Thousand
22 Jan, 2021 4.45 4.55 4.13 4.19 352.43 Thousand
21 Jan, 2021 4.3 4.61 4.04 4.46 505.1 Thousand
20 Jan, 2021 3.94 4.35 3.8 4.25 386.06 Thousand
19 Jan, 2021 3.94 4.05 3.77 3.8 313.09 Thousand
15 Jan, 2021 3.95 4.22 3.62 3.94 360.33 Thousand
14 Jan, 2021 3.91 4.2 3.56 3.95 793.56 Thousand
13 Jan, 2021 3.13 4.86 3.08 3.95 2.96 Million
12 Jan, 2021 2.94 3.11 2.94 3.11 171.53 Thousand