Options Chain for IDT CORP CL B NEW (IDT) - $61.80 as of 8/15/2025 8:44:32 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 35.50 | 38.60 | 37.05 | 33.50 | 0.00 | 0.00% | 1.48 | 0 | 1 | 2.37 | 1.00 | 0.00 | 0.00 | 6/3/2025 | 8/15/2025 4:00:05 PM EST |
| 30.00 | 30.50 | 33.90 | 32.20 | % | 1.07 | 0 | 0 | 2.06 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 35.00 | 25.60 | 28.90 | 27.25 | % | 0.78 | 0 | 0 | 1.69 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 38.00 | 22.50 | 25.90 | 24.20 | % | 0.64 | 0 | 0 | 1.49 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 39.00 | 21.30 | 24.90 | 23.10 | % | 0.59 | 0 | 0 | 1.43 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 40.00 | 20.50 | 23.90 | 22.20 | % | 0.55 | 0 | 0 | 1.37 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 41.00 | 19.50 | 23.00 | 21.25 | % | 0.52 | 0 | 0 | 1.34 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 42.00 | 18.60 | 22.00 | 20.30 | % | 0.48 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 43.00 | 17.50 | 21.00 | 19.25 | % | 0.45 | 0 | 0 | 1.22 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 44.00 | 16.60 | 19.80 | 18.20 | % | 0.41 | 0 | 0 | 1.11 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 45.00 | 15.50 | 18.70 | 17.10 | 10.91 | 0.00 | 0.00% | 0.38 | 0 | 2 | 1.03 | 1.00 | 0.00 | 0.00 | 7/28/2025 | 8/15/2025 4:00:05 PM EST |
| 46.00 | 14.60 | 17.70 | 16.15 | % | 0.35 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 47.00 | 13.80 | 16.90 | 15.35 | % | 0.33 | 0 | 0 | 0.98 | 1.00 | 0.00 | -0.01 | 8/15/2025 4:00:05 PM EST | |||
| 48.00 | 12.50 | 15.80 | 14.15 | % | 0.29 | 0 | 0 | 0.97 | 0.99 | 0.00 | -0.01 | 8/15/2025 4:00:05 PM EST | |||
| 49.00 | 11.50 | 15.00 | 13.25 | % | 0.27 | 0 | 0 | 0.94 | 0.99 | 0.00 | -0.01 | 8/15/2025 4:00:05 PM EST | |||
| 50.00 | 10.50 | 13.90 | 12.20 | 8.30 | 0.00 | 0.00% | 0.24 | 0 | 6 | 0.82 | 0.99 | 0.01 | -0.01 | 7/17/2025 | 8/15/2025 4:00:05 PM EST |
| 55.00 | 6.00 | 9.50 | 7.75 | 4.50 | 0.00 | 0.00% | 0.14 | 0 | 8 | 0.68 | 0.90 | 0.03 | -0.03 | 7/17/2025 | 8/15/2025 4:00:05 PM EST |
| 60.00 | 2.55 | 5.50 | 4.03 | 3.13 | 0.00 | 0.00% | 0.07 | 0 | 11 | 0.28 | 0.70 | 0.06 | -0.04 | 8/12/2025 | 8/15/2025 4:00:05 PM EST |
| 65.00 | 0.55 | 1.20 | 0.88 | 0.95 | +0.20 | +26.67% | 0.01 | 1 | 33 | 0.21 | 0.39 | 0.06 | -0.04 | 8/15/2025 | 8/15/2025 4:00:05 PM EST |
| 70.00 | 0.00 | 1.75 | 0.88 | 0.72 | 0.00 | 0.00% | 0.01 | 0 | 36 | 0.56 | 0.15 | 0.04 | -0.02 | 7/10/2025 | 8/15/2025 4:00:05 PM EST |
| 75.00 | 0.00 | 0.50 | 0.25 | 0.70 | 0.00 | 0.00% | 0.00 | 0 | 75 | 0.47 | 0.04 | 0.01 | -0.01 | 6/26/2025 | 8/15/2025 4:00:05 PM EST |
| 80.00 | 0.00 | 0.40 | 0.20 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.55 | 0.01 | 0.00 | 0.00 | 7/7/2025 | 8/15/2025 4:00:05 PM EST |
| 85.00 | 0.00 | 1.50 | 0.75 | 0.17 | 0.00 | 0.00% | 0.01 | 0 | 23 | 0.93 | 0.00 | 0.00 | 0.00 | 6/30/2025 | 8/15/2025 4:00:05 PM EST |
| 90.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 95.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 1.13 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 100.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.00 | 1.40 | 0.70 | % | 0.03 | 0 | 0 | 2.37 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 30.00 | 0.00 | 1.40 | 0.70 | % | 0.02 | 0 | 0 | 1.97 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 35.00 | 0.00 | 1.65 | 0.83 | % | 0.02 | 0 | 0 | 1.71 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 38.00 | 0.00 | 1.40 | 0.70 | % | 0.02 | 0 | 0 | 1.44 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 39.00 | 0.00 | 1.40 | 0.70 | % | 0.02 | 0 | 0 | 1.38 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 40.00 | 0.00 | 0.95 | 0.48 | 1.55 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.18 | 0.00 | 0.00 | 0.00 | 3/14/2025 | 8/15/2025 4:00:05 PM EST |
| 41.00 | 0.00 | 1.40 | 0.70 | % | 0.02 | 0 | 0 | 1.27 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 42.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 1.24 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 43.00 | 0.00 | 1.45 | 0.73 | % | 0.02 | 0 | 0 | 1.17 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 44.00 | 0.00 | 1.45 | 0.73 | % | 0.02 | 0 | 0 | 1.12 | 0.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 45.00 | 0.00 | 1.50 | 0.75 | 4.00 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.08 | 0.00 | 0.00 | 0.00 | 1/16/2025 | 8/15/2025 4:00:05 PM EST |
| 46.00 | 0.00 | 1.50 | 0.75 | 4.40 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.03 | 0.00 | 0.00 | 0.00 | 1/16/2025 | 8/15/2025 4:00:05 PM EST |
| 47.00 | 0.00 | 0.85 | 0.43 | 4.80 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.81 | 0.00 | 0.00 | -0.01 | 1/16/2025 | 8/15/2025 4:00:05 PM EST |
| 48.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 0.93 | -0.01 | 0.00 | -0.01 | 8/15/2025 4:00:05 PM EST | |||
| 49.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 0.88 | -0.01 | 0.00 | -0.01 | 8/15/2025 4:00:05 PM EST | |||
| 50.00 | 0.00 | 1.50 | 0.75 | 1.20 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.83 | -0.01 | 0.01 | -0.01 | 5/14/2025 | 8/15/2025 4:00:05 PM EST |
| 55.00 | 0.20 | 0.45 | 0.33 | 1.66 | 0.00 | 0.00% | 0.01 | 0 | 64 | 0.34 | -0.10 | 0.03 | -0.03 | 7/22/2025 | 8/15/2025 4:00:05 PM EST |
| 60.00 | 0.05 | 3.30 | 1.68 | 4.47 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.36 | -0.30 | 0.06 | -0.04 | 7/18/2025 | 8/15/2025 4:00:05 PM EST |
| 65.00 | 2.20 | 4.50 | 3.35 | 3.44 | -2.28 | -39.86% | 0.05 | 1 | 2 | 0.39 | -0.61 | 0.06 | -0.04 | 8/15/2025 | 8/15/2025 4:00:05 PM EST |
| 70.00 | 6.20 | 9.40 | 7.80 | % | 0.11 | 0 | 0 | 0.58 | -0.85 | 0.04 | -0.02 | 8/15/2025 4:00:05 PM EST | |||
| 75.00 | 11.10 | 14.40 | 12.75 | 12.00 | 0.00 | 0.00% | 0.17 | 0 | 2 | 0.74 | -0.96 | 0.01 | -0.01 | 8/14/2025 | 8/15/2025 4:00:05 PM EST |
| 80.00 | 16.20 | 19.70 | 17.95 | % | 0.22 | 0 | 0 | 0.94 | -0.99 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 85.00 | 21.20 | 24.70 | 22.95 | % | 0.27 | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 90.00 | 26.00 | 29.50 | 27.75 | % | 0.31 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 95.00 | 31.10 | 34.70 | 32.90 | % | 0.35 | 0 | 0 | 1.29 | -1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST | |||
| 100.00 | 36.10 | 39.60 | 37.85 | % | 0.38 | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 8/15/2025 4:00:05 PM EST |