Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
12 Aug, 2022 2.23 2.3 2.15 2.25 25.66 Thousand
11 Aug, 2022 2.11 2.29 2.05 2.17 98.91 Thousand
10 Aug, 2022 2.02 2.24 1.93 2.18 125.09 Thousand
09 Aug, 2022 2.0 2.05 1.93 1.96 39.37 Thousand
08 Aug, 2022 1.9 1.99 1.83 1.98 61.8 Thousand
05 Aug, 2022 1.7 2.04 1.62 1.85 266.84 Thousand
04 Aug, 2022 1.6 1.73 1.6 1.7 51.47 Thousand
03 Aug, 2022 1.61 1.65 1.59 1.63 11.65 Thousand
02 Aug, 2022 1.61 1.61 1.58 1.6 7403.00
01 Aug, 2022 1.61 1.63 1.57 1.59 18.65 Thousand