Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
04 Dec, 2017 1.05 1.05 0.95 0.97 157.05 Thousand
01 Dec, 2017 1.01 1.05 0.97 1.05 114.29 Thousand
30 Nov, 2017 1.04 1.05 1.0 1.04 76.07 Thousand
29 Nov, 2017 1.05 1.05 1.02 1.03 19.61 Thousand
28 Nov, 2017 1.04 1.07 1.04 1.05 29.86 Thousand
27 Nov, 2017 1.08 1.09 1.02 1.05 30.97 Thousand
24 Nov, 2017 1.03 1.07 1.03 1.07 67.8 Thousand
22 Nov, 2017 1.02 1.06 1.02 1.03 42.34 Thousand
21 Nov, 2017 1.04 1.08 1.03 1.03 40.95 Thousand
20 Nov, 2017 1.07 1.08 1.04 1.05 27.92 Thousand