Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
15 Jul, 2022 1.67 1.7 1.65 1.65 28.12 Thousand
14 Jul, 2022 1.7 1.7 1.63 1.68 19.08 Thousand
13 Jul, 2022 1.75 1.75 1.73 1.73 802.00
12 Jul, 2022 1.75 1.76 1.7 1.75 11.5 Thousand
11 Jul, 2022 1.82 1.82 1.74 1.77 11.31 Thousand
08 Jul, 2022 1.87 1.87 1.77 1.8 32.37 Thousand
07 Jul, 2022 1.75 1.79 1.68 1.77 19.03 Thousand
06 Jul, 2022 1.79 1.79 1.63 1.7 23.07 Thousand
05 Jul, 2022 1.64 1.76 1.64 1.71 26.49 Thousand
01 Jul, 2022 1.68 1.73 1.68 1.69 13.13 Thousand