Research Frontiers Incorporated REFR
0.35 USD -0.01 (-2.89%)
At closeNov 3, 2026, 4:00 PM EST
0.36 +0.01 +1.57%
After hours · Nov 3, 4:00 PM ET
0.3252 Day range 0.3885
0.3252 52-week range 2.10
- YTD
- -73.31%
- 1 year
- -81.40%
Upgrades and downgrades
The latest rating changes
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Sep 28, 2016 | WestPark Capital | Initiated | — | Outperform |