Research Frontiers (REFR)
NASDAQ: REFR
· Real-Time Price · USD
1.51
-0.05 (-3.21%)
At close: Sep 26, 2025, 3:59 PM
1.50
-0.66%
After-hours: Sep 26, 2025, 04:53 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 | -0.8303 | 0.3723 | -0.0027 | 0.0010 |
| 5.00 | -0.5818 | 0.2008 | -0.0126 | 0.0015 |
| 7.50 | -0.677 | 0.2169 | -0.0116 | 0.0015 |