IDT Corporation (IDT)
NYSE: IDT
· Real-Time Price · USD
62.57
0.82 (1.33%)
At close: Sep 26, 2025, 3:59 PM
64.90
3.72%
After-hours: Sep 26, 2025, 07:35 PM EDT
IDT Greeks
Delta, Gamma, Theta, and Vega Greek Charts for IDT options.
Delta Table
| Strike Price | Delta | Gamma | Theta | Vega |
|---|---|---|---|---|
| 25.00 | 0.9695 | 0.0015 | -0.057 | 0.0130 |
| 30.00 | 0.9631 | 0.0022 | -0.0563 | 0.0152 |
| 35.00 | 0.9546 | 0.0031 | -0.0566 | 0.0180 |
| 40.00 | 0.9420 | 0.0044 | -0.0588 | 0.0219 |
| 44.00 | 1.0000 | 0.0000 | -0.0047 | 0.0000 |
| 45.00 | 0.9323 | 0.0061 | -0.0543 | 0.0247 |
| 46.00 | 1.0000 | 0.0000 | -0.0049 | 0.0000 |
| 47.00 | 1.0000 | 0.0000 | -0.005 | 0.0000 |
| 48.00 | 1.0000 | 0.0000 | -0.0051 | 0.0000 |
| 49.00 | 1.0000 | 0.0000 | -0.0052 | 0.0000 |
| 50.00 | 0.9146 | 0.0091 | -0.0526 | 0.0295 |
| 55.00 | 0.8699 | 0.0145 | -0.06 | 0.0400 |
| 60.00 | 0.8591 | 0.0252 | -0.0407 | 0.0423 |
| 65.00 | 0.3588 | 0.0816 | -0.1171 | 0.1351 |
| 70.00 | -0.07 | 0.0816 | -0.1395 | 0.1501 |
| 75.00 | -0.3966 | 0.0656 | -0.1316 | 0.1304 |
| 80.00 | -0.5807 | 0.0474 | -0.1193 | 0.1076 |
| 85.00 | -0.6509 | 0.0351 | -0.1268 | 0.0955 |
| 90.00 | -0.6938 | 0.0280 | -0.1328 | 0.0877 |
| 95.00 | -0.7238 | 0.0234 | -0.1377 | 0.0820 |
| 100.00 | -0.7334 | 0.0203 | -0.151 | 0.0797 |