Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
03 Nov, 2017 1.18 1.2 1.12 1.16 98.58 Thousand
02 Nov, 2017 1.1 1.15 1.07 1.1 36.3 Thousand
01 Nov, 2017 1.06 1.16 1.06 1.12 30.59 Thousand
31 Oct, 2017 1.1 1.16 1.1 1.11 29.72 Thousand
30 Oct, 2017 1.09 1.15 1.06 1.1 84.44 Thousand
27 Oct, 2017 1.11 1.17 1.08 1.09 93.76 Thousand
26 Oct, 2017 1.13 1.14 1.11 1.14 22.07 Thousand
25 Oct, 2017 1.18 1.18 1.12 1.14 28.67 Thousand
24 Oct, 2017 1.18 1.19 1.14 1.15 19.3 Thousand
23 Oct, 2017 1.2 1.24 1.15 1.15 26.92 Thousand