Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
29 Jul, 2022 1.59 1.62 1.58 1.58 14.53 Thousand
28 Jul, 2022 1.59 1.59 1.57 1.58 12.33 Thousand
27 Jul, 2022 1.63 1.63 1.56 1.58 14.79 Thousand
26 Jul, 2022 1.59 1.69 1.59 1.6 12.4 Thousand
25 Jul, 2022 1.71 1.71 1.55 1.59 18.8 Thousand
22 Jul, 2022 1.66 1.71 1.55 1.67 44.88 Thousand
21 Jul, 2022 1.72 1.72 1.57 1.66 70.88 Thousand
20 Jul, 2022 1.65 1.7 1.65 1.65 7440.00
19 Jul, 2022 1.71 1.75 1.61 1.62 55.05 Thousand
18 Jul, 2022 1.65 1.75 1.65 1.75 73.23 Thousand