Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
01 May, 2017 1.29 1.31 1.19 1.21 65.39 Thousand
28 Apr, 2017 1.32 1.43 1.24 1.26 51.55 Thousand
27 Apr, 2017 1.33 1.38 1.3 1.31 304.86 Thousand
26 Apr, 2017 1.39 1.4 1.33 1.34 97.53 Thousand
25 Apr, 2017 1.34 1.4 1.34 1.39 14.41 Thousand
24 Apr, 2017 1.4 1.4 1.34 1.37 18.17 Thousand
21 Apr, 2017 1.3 1.4 1.3 1.38 23.61 Thousand
20 Apr, 2017 1.28 1.33 1.28 1.3 61.62 Thousand
19 Apr, 2017 1.31 1.33 1.31 1.31 4813.00
18 Apr, 2017 1.3 1.35 1.26 1.3 20.49 Thousand