Options Chain for IDT CORP CL B NEW (IDT) - $47.81 as of 3/17/2026 11:35:43 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 | 21.70 | 25.70 | 23.70 | % | 0.95 | 0 | 0 | 7.84 | 1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 30.00 | 17.00 | 20.70 | 18.85 | % | 0.63 | 0 | 0 | 6.18 | 1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 35.00 | 11.70 | 15.50 | 13.60 | % | 0.39 | 0 | 0 | 4.33 | 1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 40.00 | 6.70 | 10.50 | 8.60 | % | 0.21 | 0 | 0 | 3.12 | 1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 44.00 | 3.10 | 6.70 | 4.90 | % | 0.11 | 0 | 0 | 2.33 | 0.95 | 0.04 | -0.04 | 3/17/2026 9:58:47 AM EST | |||
| 45.00 | 2.90 | 5.10 | 4.00 | 2.99 | 0.00 | 0.00% | 0.09 | 0 | 2 | 1.72 | 0.90 | 0.06 | -0.07 | 3/11/2026 | 3/17/2026 9:58:47 AM EST |
| 46.00 | 1.30 | 3.80 | 2.55 | % | 0.06 | 0 | 0 | 1.31 | 0.82 | 0.09 | -0.11 | 3/17/2026 9:58:47 AM EST | |||
| 47.00 | 0.35 | 3.50 | 1.93 | % | 0.04 | 0 | 0 | 1.38 | 0.71 | 0.12 | -0.14 | 3/17/2026 9:58:47 AM EST | |||
| 48.00 | 0.00 | 2.95 | 1.48 | % | 0.03 | 0 | 0 | 1.48 | 0.58 | 0.14 | -0.16 | 3/17/2026 9:58:47 AM EST | |||
| 49.00 | 0.00 | 2.35 | 1.18 | % | 0.02 | 0 | 0 | 1.41 | 0.44 | 0.14 | -0.17 | 3/17/2026 9:58:47 AM EST | |||
| 50.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 64 | 0.52 | 0.31 | 0.13 | -0.15 | 3/13/2026 | 3/17/2026 9:58:47 AM EST |
| 55.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 435 | 0.74 | 0.01 | 0.01 | -0.01 | 3/11/2026 | 3/17/2026 9:58:47 AM EST |
| 60.00 | 0.00 | 0.30 | 0.15 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 88 | 1.61 | 0.00 | 0.00 | 0.00 | 3/11/2026 | 3/17/2026 9:58:47 AM EST |
| 65.00 | 0.00 | 0.15 | 0.08 | 0.14 | 0.00 | 0.00% | 0.00 | 0 | 17 | 1.77 | 0.00 | 0.00 | 0.00 | 1/16/2026 | 3/17/2026 9:58:47 AM EST |
| 70.00 | 0.00 | 2.15 | 1.08 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 7 | 4.17 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 3/17/2026 9:58:47 AM EST |
| 75.00 | 0.00 | 2.15 | 1.08 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 4.62 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 3/17/2026 9:58:47 AM EST |
| 80.00 | 0.00 | 2.15 | 1.08 | 0.41 | 0.00 | 0.00% | 0.01 | 0 | 2 | 5.01 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/17/2026 9:58:47 AM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 5.37 | 0.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 5.69 | 0.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 1 | 6.00 | 0.00 | 0.00 | 0.00 | 10/13/2025 | 3/17/2026 9:58:47 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 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 7.40 | 0.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | 0.46 | 0.00 | 0.00% | 0.01 | 0 | 2 | 4.10 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/17/2026 9:58:47 AM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.04 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 3/17/2026 9:58:47 AM EST |
| 40.00 | 0.00 | 0.50 | 0.25 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.82 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/17/2026 9:58:47 AM EST |
| 44.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.35 | -0.05 | 0.04 | -0.04 | 3/17/2026 9:58:47 AM EST | |||
| 45.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 23 | 1.16 | -0.10 | 0.06 | -0.07 | 3/12/2026 | 3/17/2026 9:58:47 AM EST |
| 46.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.10 | -0.18 | 0.09 | -0.11 | 3/17/2026 9:58:47 AM EST | |||
| 47.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 0 | 1.64 | -0.29 | 0.12 | -0.14 | 3/17/2026 9:58:47 AM EST | |||
| 48.00 | 0.00 | 2.20 | 1.10 | % | 0.02 | 0 | 0 | 1.34 | -0.42 | 0.14 | -0.16 | 3/17/2026 9:58:47 AM EST | |||
| 49.00 | 0.00 | 2.00 | 1.00 | % | 0.02 | 0 | 0 | 0.95 | -0.56 | 0.14 | -0.17 | 3/17/2026 9:58:47 AM EST | |||
| 50.00 | 0.75 | 3.60 | 2.18 | 1.74 | 0.00 | 0.00% | 0.04 | 0 | 25 | 1.50 | -0.69 | 0.13 | -0.15 | 3/13/2026 | 3/17/2026 9:58:47 AM EST |
| 55.00 | 4.90 | 7.80 | 6.35 | 6.20 | +1.20 | +24.00% | 0.12 | 1 | 5 | 1.89 | -0.98 | 0.01 | -0.01 | 3/17/2026 | 3/17/2026 9:58:47 AM EST |
| 60.00 | 9.60 | 13.50 | 11.55 | % | 0.19 | 0 | 0 | 3.01 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 65.00 | 14.60 | 18.50 | 16.55 | % | 0.25 | 0 | 0 | 3.58 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 70.00 | 19.60 | 23.50 | 21.55 | % | 0.31 | 0 | 0 | 4.07 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 75.00 | 24.60 | 28.50 | 26.55 | % | 0.35 | 0 | 0 | 4.51 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 80.00 | 29.60 | 33.50 | 31.55 | % | 0.39 | 0 | 0 | 4.90 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 85.00 | 34.60 | 38.50 | 36.55 | % | 0.43 | 0 | 0 | 5.25 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 90.00 | 39.60 | 43.50 | 41.55 | % | 0.46 | 0 | 0 | 5.58 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST | |||
| 95.00 | 44.60 | 48.50 | 46.55 | % | 0.49 | 0 | 0 | 5.89 | -1.00 | 0.00 | 0.00 | 3/17/2026 9:58:47 AM EST |