Options Chain for IDT CORP CL B NEW (IDT) - $48.00 as of 3/18/2026 2:56:17 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 | 20.60 | 24.50 | 22.55 | % | 0.90 | 0 | 0 | 9.65 | 1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 30.00 | 16.10 | 19.50 | 17.80 | % | 0.59 | 0 | 0 | 7.54 | 1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 35.00 | 11.10 | 14.50 | 12.80 | % | 0.37 | 0 | 0 | 5.62 | 1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 40.00 | 6.10 | 9.50 | 7.80 | % | 0.20 | 0 | 0 | 4.00 | 1.00 | 0.01 | -0.01 | 3/18/2026 3:59:51 PM EST | |||
| 44.00 | 2.20 | 5.50 | 3.85 | % | 0.09 | 0 | 0 | 2.75 | 0.85 | 0.07 | -0.18 | 3/18/2026 3:59:51 PM EST | |||
| 45.00 | 0.40 | 4.60 | 2.50 | 2.99 | 0.00 | 0.00% | 0.06 | 0 | 2 | 2.50 | 0.76 | 0.09 | -0.25 | 3/11/2026 | 3/18/2026 3:59:51 PM EST |
| 46.00 | 0.30 | 3.40 | 1.85 | % | 0.04 | 0 | 0 | 2.01 | 0.66 | 0.11 | -0.29 | 3/18/2026 3:59:51 PM EST | |||
| 47.00 | 0.00 | 2.95 | 1.48 | % | 0.03 | 0 | 0 | 2.06 | 0.54 | 0.12 | -0.31 | 3/18/2026 3:59:51 PM EST | |||
| 48.00 | 0.00 | 2.35 | 1.18 | % | 0.02 | 0 | 0 | 1.95 | 0.42 | 0.12 | -0.30 | 3/18/2026 3:59:51 PM EST | |||
| 49.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 2.09 | 0.31 | 0.11 | -0.27 | 3/18/2026 3:59:51 PM EST | |||
| 50.00 | 0.00 | 1.95 | 0.98 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 61 | 2.20 | 0.21 | 0.09 | -0.22 | 3/17/2026 | 3/18/2026 3:59:51 PM EST |
| 55.00 | 0.00 | 0.65 | 0.33 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 435 | 1.11 | 0.02 | 0.01 | -0.02 | 3/11/2026 | 3/18/2026 3:59:51 PM EST |
| 60.00 | 0.00 | 0.05 | 0.03 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 88 | 1.61 | 0.00 | 0.00 | 0.00 | 3/11/2026 | 3/18/2026 3:59:51 PM EST |
| 65.00 | 0.00 | 0.15 | 0.08 | 0.14 | 0.00 | 0.00% | 0.00 | 0 | 17 | 2.44 | 0.00 | 0.00 | 0.00 | 1/16/2026 | 3/18/2026 3:59:51 PM EST |
| 70.00 | 0.00 | 2.15 | 1.08 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 7 | 5.60 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 3/18/2026 3:59:51 PM EST |
| 75.00 | 0.00 | 2.15 | 1.08 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 6.16 | 0.00 | 0.00 | 0.00 | 9/29/2025 | 3/18/2026 3:59:51 PM EST |
| 80.00 | 0.00 | 2.05 | 1.03 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 1 | 6.55 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/18/2026 3:59:51 PM EST |
| 85.00 | 0.00 | 1.25 | 0.63 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 90.00 | 0.00 | 1.25 | 0.63 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 95.00 | 0.00 | 0.40 | 0.20 | 0.14 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 10/13/2025 | 3/18/2026 3:59:51 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 | 1.30 | 0.65 | % | 0.03 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 30.00 | 0.00 | 0.40 | 0.20 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 1 | 4.26 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/18/2026 3:59:51 PM EST |
| 35.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.06 | 0.00 | 0.00 | 0.00 | 2/19/2026 | 3/18/2026 3:59:51 PM EST |
| 40.00 | 0.00 | 0.50 | 0.25 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 2 | 2.10 | 0.00 | 0.01 | -0.01 | 3/10/2026 | 3/18/2026 3:59:51 PM EST |
| 44.00 | 0.00 | 1.25 | 0.63 | % | 0.01 | 0 | 0 | 1.88 | -0.15 | 0.07 | -0.18 | 3/18/2026 3:59:51 PM EST | |||
| 45.00 | 0.00 | 0.35 | 0.18 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 23 | 0.82 | -0.24 | 0.09 | -0.25 | 3/12/2026 | 3/18/2026 3:59:51 PM EST |
| 46.00 | 0.00 | 2.25 | 1.13 | % | 0.02 | 0 | 0 | 2.03 | -0.34 | 0.11 | -0.29 | 3/18/2026 3:59:51 PM EST | |||
| 47.00 | 0.00 | 2.45 | 1.23 | % | 0.03 | 0 | 0 | 1.82 | -0.46 | 0.12 | -0.31 | 3/18/2026 3:59:51 PM EST | |||
| 48.00 | 0.00 | 2.85 | 1.43 | % | 0.03 | 0 | 0 | 1.72 | -0.58 | 0.12 | -0.30 | 3/18/2026 3:59:51 PM EST | |||
| 49.00 | 0.35 | 3.10 | 1.73 | % | 0.04 | 0 | 0 | 1.45 | -0.69 | 0.11 | -0.27 | 3/18/2026 3:59:51 PM EST | |||
| 50.00 | 1.30 | 3.90 | 2.60 | 2.00 | 0.00 | 0.00% | 0.05 | 0 | 24 | 1.54 | -0.79 | 0.09 | -0.22 | 3/17/2026 | 3/18/2026 3:59:51 PM EST |
| 55.00 | 6.30 | 9.00 | 7.65 | 6.20 | 0.00 | 0.00% | 0.14 | 0 | 5 | 2.59 | -0.98 | 0.01 | -0.02 | 3/17/2026 | 3/18/2026 3:59:51 PM EST |
| 60.00 | 10.70 | 14.00 | 12.35 | % | 0.21 | 0 | 0 | 3.36 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 65.00 | 15.70 | 19.50 | 17.60 | % | 0.27 | 0 | 0 | 4.53 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 70.00 | 20.70 | 24.50 | 22.60 | % | 0.32 | 0 | 0 | 5.14 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 75.00 | 25.70 | 29.50 | 27.60 | % | 0.37 | 0 | 0 | 5.67 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 80.00 | 31.10 | 34.50 | 32.80 | % | 0.41 | 0 | 0 | 6.15 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 85.00 | 36.10 | 39.50 | 37.80 | % | 0.44 | 0 | 0 | 6.60 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 90.00 | 41.10 | 44.50 | 42.80 | % | 0.48 | 0 | 0 | 7.00 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST | |||
| 95.00 | 46.10 | 49.50 | 47.80 | % | 0.50 | 0 | 0 | 7.37 | -1.00 | 0.00 | 0.00 | 3/18/2026 3:59:51 PM EST |