Options Chain for IDT CORP CL B NEW (IDT) - $78.98 as of 10/5/2026 11:11:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 49.40 | 52.60 | 51.00 | % | 1.70 | 0 | 0 | 4.47 | 1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 35.00 | 44.30 | 47.50 | 45.90 | % | 1.31 | 0 | 0 | 3.85 | 1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 40.00 | 39.70 | 42.50 | 41.10 | % | 1.03 | 0 | 0 | 3.32 | 1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 45.00 | 34.70 | 37.50 | 36.10 | % | 0.80 | 0 | 0 | 2.85 | 1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 50.00 | 29.70 | 32.50 | 31.10 | 14.70 | 0.00 | 0.00% | 0.62 | 0 | 1 | 2.44 | 1.00 | 0.00 | 0.00 | 7/22/2026 | 10/5/2026 11:59:03 AM EST |
| 55.00 | 24.80 | 27.50 | 26.15 | 14.37 | 0.00 | 0.00% | 0.48 | 0 | 0 | 2.06 | 1.00 | 0.00 | 0.00 | 7/29/2026 | 10/5/2026 11:59:03 AM EST |
| 60.00 | 19.40 | 22.60 | 21.00 | 14.90 | 0.00 | 0.00% | 0.35 | 0 | 1 | 1.74 | 1.00 | 0.00 | 0.00 | 9/30/2026 | 10/5/2026 11:59:03 AM EST |
| 65.00 | 14.80 | 17.60 | 16.20 | 15.57 | 0.00 | 0.00% | 0.25 | 0 | 10 | 1.40 | 1.00 | 0.00 | 0.00 | 10/1/2026 | 10/5/2026 11:59:03 AM EST |
| 70.00 | 9.80 | 12.60 | 11.20 | 9.00 | 0.00 | 0.00% | 0.16 | 0 | 32 | 1.07 | 0.99 | 0.00 | -0.01 | 9/30/2026 | 10/5/2026 11:59:03 AM EST |
| 75.00 | 5.10 | 7.40 | 6.25 | 6.55 | +1.55 | +31.00% | 0.08 | 1 | 20 | 0.70 | 0.91 | 0.04 | -0.05 | 10/5/2026 | 10/5/2026 11:59:03 AM EST |
| 80.00 | 1.60 | 2.10 | 1.85 | 2.10 | +1.00 | +90.91% | 0.02 | 1 | 498 | 0.28 | 0.59 | 0.10 | -0.08 | 10/5/2026 | 10/5/2026 11:59:03 AM EST |
| 85.00 | 0.10 | 0.70 | 0.40 | 0.40 | -0.10 | -20.00% | 0.00 | 21 | 26 | 0.29 | 0.13 | 0.06 | -0.04 | 10/5/2026 | 10/5/2026 11:59:03 AM EST |
| 90.00 | 0.00 | 0.70 | 0.35 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.60 | 0.01 | 0.01 | 0.00 | 10/1/2026 | 10/5/2026 11:59:03 AM EST |
| 95.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 100.00 | 0.00 | 0.95 | 0.48 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.03 | 0.00 | 0.00 | 0.00 | 9/29/2026 | 10/5/2026 11:59:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 2.15 | 1.08 | 0.30 | 0.00 | 0.00% | 0.04 | 0 | 1 | 4.73 | 0.00 | 0.00 | 0.00 | 5/26/2026 | 10/5/2026 11:59:03 AM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 4.08 | 0.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 40.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 3.06 | 0.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 45.00 | 0.00 | 1.35 | 0.68 | % | 0.02 | 0 | 0 | 2.54 | 0.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 50.00 | 0.00 | 1.35 | 0.68 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 24 | 2.05 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/5/2026 11:59:03 AM EST |
| 55.00 | 0.00 | 0.15 | 0.08 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.16 | 0.00 | 0.00 | 0.00 | 9/29/2026 | 10/5/2026 11:59:03 AM EST |
| 60.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 18 | 1.32 | 0.00 | 0.00 | 0.00 | 9/29/2026 | 10/5/2026 11:59:03 AM EST |
| 65.00 | 0.00 | 0.50 | 0.25 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 34 | 0.93 | 0.00 | 0.00 | 0.00 | 10/2/2026 | 10/5/2026 11:59:03 AM EST |
| 70.00 | 0.00 | 0.45 | 0.23 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 139 | 0.66 | -0.01 | 0.00 | -0.01 | 10/2/2026 | 10/5/2026 11:59:03 AM EST |
| 75.00 | 0.15 | 0.50 | 0.33 | 0.32 | -0.22 | -40.75% | 0.00 | 9 | 74 | 0.37 | -0.09 | 0.04 | -0.05 | 10/5/2026 | 10/5/2026 11:59:03 AM EST |
| 80.00 | 1.10 | 1.65 | 1.38 | 1.27 | -1.52 | -54.48% | 0.02 | 1 | 5 | 0.30 | -0.41 | 0.10 | -0.08 | 10/5/2026 | 10/5/2026 11:59:03 AM EST |
| 85.00 | 3.20 | 5.40 | 4.30 | % | 0.05 | 0 | 0 | 0.49 | -0.87 | 0.06 | -0.04 | 10/5/2026 11:59:03 AM EST | |||
| 90.00 | 7.50 | 10.20 | 8.85 | % | 0.10 | 0 | 0 | 0.68 | -0.99 | 0.01 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 95.00 | 12.50 | 15.30 | 13.90 | % | 0.15 | 0 | 0 | 0.90 | -1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST | |||
| 100.00 | 17.50 | 20.40 | 18.95 | % | 0.19 | 0 | 0 | 1.11 | -1.00 | 0.00 | 0.00 | 10/5/2026 11:59:03 AM EST |