Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
16 Jan, 2019 2.17 2.57 2.11 2.21 247.17 Thousand
15 Jan, 2019 1.94 2.13 1.85 2.11 259.81 Thousand
14 Jan, 2019 1.89 1.94 1.85 1.94 73.52 Thousand
11 Jan, 2019 1.86 1.89 1.85 1.88 8282.00
10 Jan, 2019 1.86 1.94 1.76 1.87 68.27 Thousand
09 Jan, 2019 1.73 1.91 1.73 1.86 79.44 Thousand
08 Jan, 2019 1.82 1.82 1.77 1.78 16.8 Thousand
07 Jan, 2019 1.85 1.85 1.72 1.82 45.68 Thousand
04 Jan, 2019 1.75 1.88 1.64 1.86 88.51 Thousand
03 Jan, 2019 1.56 1.73 1.49 1.73 88.67 Thousand