Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
10 Dec, 2020 2.69 2.79 2.69 2.72 127.27 Thousand
09 Dec, 2020 2.82 2.86 2.66 2.69 247.62 Thousand
08 Dec, 2020 2.78 2.85 2.73 2.78 179.24 Thousand
07 Dec, 2020 3.06 3.06 2.76 2.83 352.6 Thousand
04 Dec, 2020 3.02 3.09 2.98 3.03 123.36 Thousand
03 Dec, 2020 3.02 3.17 2.96 3.01 117.16 Thousand
02 Dec, 2020 3.01 3.13 2.85 3.04 392.23 Thousand
01 Dec, 2020 3.09 3.57 2.96 3.03 1.67 Million
30 Nov, 2020 2.81 2.99 2.79 2.93 70.11 Thousand
27 Nov, 2020 2.85 2.97 2.77 2.81 51.03 Thousand