Options Chain for IDT CORP CL B NEW (IDT) - $68.99 as of 8/31/2026 11:11:14 AM 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 | 42.10 | 45.70 | 43.90 | % | 1.76 | 0 | 0 | 3.98 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 30.00 | 37.00 | 40.70 | 38.85 | % | 1.30 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 35.00 | 32.20 | 35.70 | 33.95 | % | 0.97 | 0 | 0 | 2.83 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 40.00 | 27.00 | 30.70 | 28.85 | % | 0.72 | 0 | 0 | 2.38 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 42.00 | 25.10 | 28.70 | 26.90 | % | 0.64 | 0 | 0 | 2.21 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 43.00 | 24.00 | 27.70 | 25.85 | % | 0.60 | 0 | 0 | 2.13 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 44.00 | 23.10 | 26.70 | 24.90 | % | 0.57 | 0 | 0 | 2.05 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 45.00 | 22.10 | 25.80 | 23.95 | % | 0.53 | 0 | 0 | 1.98 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 46.00 | 21.10 | 24.80 | 22.95 | % | 0.50 | 0 | 0 | 1.90 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 47.00 | 20.10 | 23.80 | 21.95 | % | 0.47 | 0 | 2 | 1.83 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 48.00 | 19.10 | 22.80 | 20.95 | 5.20 | 0.00 | 0.00% | 0.44 | 0 | 2 | 1.76 | 1.00 | 0.00 | 0.00 | 3/23/2026 | 8/31/2026 11:59:08 AM EST |
| 49.00 | 18.10 | 21.80 | 19.95 | % | 0.41 | 0 | 0 | 1.69 | 1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 50.00 | 17.10 | 20.70 | 18.90 | 13.32 | 0.00 | 0.00% | 0.38 | 0 | 3 | 1.62 | 1.00 | 0.00 | 0.00 | 7/17/2026 | 8/31/2026 11:59:08 AM EST |
| 55.00 | 12.20 | 15.80 | 14.00 | 7.58 | 0.00 | 0.00% | 0.25 | 0 | 91 | 1.28 | 0.96 | 0.01 | -0.02 | 7/8/2026 | 8/31/2026 11:59:08 AM EST |
| 60.00 | 7.20 | 10.70 | 8.95 | 8.75 | +0.83 | +10.48% | 0.15 | 1 | 18 | 0.95 | 0.85 | 0.03 | -0.05 | 8/31/2026 | 8/31/2026 11:59:08 AM EST |
| 65.00 | 2.50 | 5.60 | 4.05 | 5.30 | 0.00 | 0.00% | 0.06 | 0 | 11 | 0.59 | 0.68 | 0.04 | -0.08 | 7/29/2026 | 8/31/2026 11:59:08 AM EST |
| 70.00 | 0.50 | 2.25 | 1.38 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.41 | 0.46 | 0.05 | -0.09 | 8/27/2026 | 8/31/2026 11:59:08 AM EST |
| 75.00 | 0.00 | 1.00 | 0.50 | 0.41 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.51 | 0.25 | 0.04 | -0.07 | 8/26/2026 | 8/31/2026 11:59:08 AM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.95 | 0.12 | 0.02 | -0.04 | 8/31/2026 11:59:08 AM EST | |||
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.14 | 0.04 | 0.01 | -0.02 | 8/31/2026 11:59:08 AM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.30 | 0.01 | 0.00 | -0.01 | 8/31/2026 11:59:08 AM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.46 | 0.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM 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 | 0.25 | 0.13 | % | 0.01 | 0 | 0 | 2.41 | 0.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 30.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 3.33 | 0.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | 0.30 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.81 | 0.00 | 0.00 | 0.00 | 5/28/2026 | 8/31/2026 11:59:08 AM EST |
| 40.00 | 0.00 | 2.15 | 1.08 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 4 | 2.36 | 0.00 | 0.00 | 0.00 | 6/10/2026 | 8/31/2026 11:59:08 AM EST |
| 42.00 | 0.00 | 2.15 | 1.08 | 0.85 | 0.00 | 0.00% | 0.03 | 0 | 2 | 2.20 | 0.00 | 0.00 | 0.00 | 5/28/2026 | 8/31/2026 11:59:08 AM EST |
| 43.00 | 0.00 | 2.15 | 1.08 | 1.30 | 0.00 | 0.00% | 0.03 | 0 | 1 | 2.12 | 0.00 | 0.00 | 0.00 | 5/20/2026 | 8/31/2026 11:59:08 AM EST |
| 44.00 | 0.00 | 2.15 | 1.08 | 0.80 | 0.00 | 0.00% | 0.02 | 0 | 0 | 2.04 | 0.00 | 0.00 | 0.00 | 6/2/2026 | 8/31/2026 11:59:08 AM EST |
| 45.00 | 0.00 | 2.15 | 1.08 | 0.90 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.97 | 0.00 | 0.00 | 0.00 | 6/2/2026 | 8/31/2026 11:59:08 AM EST |
| 46.00 | 0.00 | 2.15 | 1.08 | 1.05 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.89 | 0.00 | 0.00 | 0.00 | 6/5/2026 | 8/31/2026 11:59:08 AM EST |
| 47.00 | 0.00 | 2.15 | 1.08 | 1.15 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.82 | 0.00 | 0.00 | 0.00 | 6/2/2026 | 8/31/2026 11:59:08 AM EST |
| 48.00 | 0.00 | 2.15 | 1.08 | 0.56 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.75 | 0.00 | 0.00 | 0.00 | 7/7/2026 | 8/31/2026 11:59:08 AM EST |
| 49.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.68 | 0.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST | |||
| 50.00 | 0.00 | 2.15 | 1.08 | 1.90 | 0.00 | 0.00% | 0.02 | 0 | 5 | 1.61 | 0.00 | 0.00 | 0.00 | 6/5/2026 | 8/31/2026 11:59:08 AM EST |
| 55.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 1.27 | -0.04 | 0.01 | -0.02 | 8/31/2026 11:59:08 AM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | 0.05 | -0.05 | -50.00% | 0.02 | 9 | 27 | 0.63 | -0.15 | 0.03 | -0.05 | 8/31/2026 | 8/31/2026 11:59:08 AM EST |
| 65.00 | 0.00 | 1.05 | 0.53 | 1.58 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.42 | -0.32 | 0.04 | -0.08 | 8/17/2026 | 8/31/2026 11:59:08 AM EST |
| 70.00 | 1.75 | 3.20 | 2.48 | % | 0.04 | 0 | 0 | 0.40 | -0.54 | 0.05 | -0.09 | 8/31/2026 11:59:08 AM EST | |||
| 75.00 | 4.90 | 7.90 | 6.40 | % | 0.09 | 0 | 0 | 0.61 | -0.75 | 0.04 | -0.07 | 8/31/2026 11:59:08 AM EST | |||
| 80.00 | 9.30 | 13.00 | 11.15 | % | 0.14 | 0 | 0 | 0.84 | -0.88 | 0.02 | -0.04 | 8/31/2026 11:59:08 AM EST | |||
| 85.00 | 14.30 | 18.00 | 16.15 | % | 0.19 | 0 | 0 | 1.03 | -0.96 | 0.01 | -0.02 | 8/31/2026 11:59:08 AM EST | |||
| 90.00 | 19.30 | 23.10 | 21.20 | % | 0.24 | 0 | 0 | 1.21 | -0.99 | 0.00 | -0.01 | 8/31/2026 11:59:08 AM EST | |||
| 95.00 | 24.30 | 27.90 | 26.10 | % | 0.27 | 0 | 0 | 1.31 | -1.00 | 0.00 | 0.00 | 8/31/2026 11:59:08 AM EST |