Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
22 Jun, 2020 5.16 5.25 5.06 5.24 147.77 Thousand
19 Jun, 2020 5.02 5.19 4.96 5.13 139.55 Thousand
18 Jun, 2020 5.02 5.2 4.92 4.99 95.78 Thousand
17 Jun, 2020 5.04 5.25 5.03 5.05 108.47 Thousand
16 Jun, 2020 5.06 5.23 4.9 5.05 134.89 Thousand
15 Jun, 2020 4.79 5.18 4.78 4.85 182.35 Thousand
12 Jun, 2020 4.64 4.94 4.6 4.91 124.66 Thousand
11 Jun, 2020 5.01 5.13 4.38 4.43 239.16 Thousand
10 Jun, 2020 4.97 5.25 4.8 5.13 219.05 Thousand
09 Jun, 2020 5.04 5.14 4.84 5.04 202.92 Thousand