Research Frontiers (REFR)
NASDAQ: REFR
· Real-Time Price · USD
1.44
-0.01 (-0.69%)
At close: Oct 03, 2025, 3:59 PM
1.45
0.69%
After-hours: Oct 03, 2025, 04:10 PM EDT
Research Frontiers Greeks
Delta, Gamma, Theta, and Vega Greek Charts for REFR options.
Delta Table
| Strike Price | Delta | Gamma | Theta | Vega |
|---|---|---|---|---|
| 2.50 | -0.8305 | 0.3713 | -0.0059 | 0.0007 |
| 5.00 | -0.7949 | 0.2103 | -0.0132 | 0.0008 |
| 7.50 | -0.8921 | 0.1373 | -0.0082 | 0.0005 |