Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
10 Jul, 2019 3.16 3.26 3.01 3.06 172.79 Thousand
09 Jul, 2019 3.27 3.29 3.15 3.15 83 Thousand
08 Jul, 2019 3.34 3.34 3.2 3.2 115.98 Thousand
05 Jul, 2019 3.25 3.38 3.21 3.34 129.45 Thousand
03 Jul, 2019 3.54 3.57 3.17 3.28 140.54 Thousand
02 Jul, 2019 3.5 3.51 3.39 3.47 193.37 Thousand
01 Jul, 2019 3.34 3.48 3.29 3.39 179.41 Thousand
28 Jun, 2019 3.2 3.44 3.2 3.33 216.84 Thousand
27 Jun, 2019 3.35 3.45 3.15 3.19 230.65 Thousand
26 Jun, 2019 3.36 3.5 3.35 3.38 42.98 Thousand