Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
30 Apr, 2025 1.09 1.09 1.05 1.05 19.63 Thousand
29 Apr, 2025 1.04 1.1 1.04 1.07 21.73 Thousand
28 Apr, 2025 1.03 1.06 1.02 1.04 7958.00
25 Apr, 2025 1.02 1.06 1.01 1.06 30.85 Thousand
24 Apr, 2025 1.03 1.1 1.03 1.04 12 Thousand
23 Apr, 2025 1.03 1.16 1.0 1.05 27.77 Thousand
22 Apr, 2025 1.0 1.03 1.0 1.02 6651.00
21 Apr, 2025 1.04 1.19 1.02 1.03 19.52 Thousand
17 Apr, 2025 1.01 1.05 1.0 1.02 19.12 Thousand
16 Apr, 2025 1.0 1.09 0.99 1.01 21.4 Thousand