Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
03 Jan, 2018 1.14 1.14 1.07 1.11 31.38 Thousand
02 Jan, 2018 1.1 1.1 1.04 1.04 40.65 Thousand
29 Dec, 2017 1.1 1.1 1.02 1.04 73.23 Thousand
28 Dec, 2017 1.1 1.1 1.01 1.02 125.54 Thousand
27 Dec, 2017 1.07 1.1 1.05 1.09 115.57 Thousand
26 Dec, 2017 1.05 1.1 1.04 1.08 131.98 Thousand
22 Dec, 2017 1.03 1.07 1.03 1.07 86.89 Thousand
21 Dec, 2017 1.03 1.06 1.01 1.04 72.62 Thousand
20 Dec, 2017 1.03 1.08 1.0 1.01 41.34 Thousand
19 Dec, 2017 0.96 1.04 0.96 1.01 82.23 Thousand