Options Chain for IRIDIUM COMMUNICATIONS INC COM (IRDM) - $17.79 as of 9/12/2025 9:03:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 13.40 | 17.30 | 15.35 | % | 6.14 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 5.00 | 10.90 | 14.80 | 12.85 | % | 2.57 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 7.50 | 8.40 | 12.30 | 10.35 | % | 1.38 | 0 | 0 | 9.56 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 10.00 | 5.90 | 9.80 | 7.85 | % | 0.78 | 0 | 0 | 7.06 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 12.50 | 3.60 | 7.30 | 5.45 | % | 0.44 | 0 | 0 | 4.62 | 1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 15.00 | 0.85 | 4.80 | 2.83 | 3.10 | -0.30 | -8.83% | 0.19 | 2 | 11 | 3.44 | 1.00 | 0.00 | 0.00 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 17.50 | 0.55 | 0.65 | 0.60 | 0.55 | -0.52 | -48.60% | 0.03 | 26 | 54 | 0.49 | 0.60 | 0.33 | -0.03 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 20.00 | 0.05 | 0.15 | 0.10 | 0.10 | -0.03 | -23.08% | 0.01 | 1,087 | 542 | 0.77 | 0.04 | 0.07 | -0.01 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 22.50 | 0.00 | 0.35 | 0.18 | 0.05 | -0.10 | -66.67% | 0.01 | 1 | 401 | 1.02 | 0.00 | 0.00 | 0.00 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 25.00 | 0.00 | 0.05 | 0.03 | 0.03 | 0.00 | 0.00% | 0.00 | 0 | 1,516 | 1.36 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/12/2025 3:59:55 PM EST |
| 30.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3,770 | 1.91 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 9/12/2025 3:59:55 PM EST |
| 35.00 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 1,175 | 2.35 | 0.00 | 0.00 | 0.00 | 8/27/2025 | 9/12/2025 3:59:55 PM EST |
| 40.00 | 0.00 | 0.45 | 0.23 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 4 | 4.02 | 0.00 | 0.00 | 0.00 | 7/24/2025 | 9/12/2025 3:59:55 PM EST |
| 45.00 | 0.00 | 1.70 | 0.85 | % | 0.02 | 0 | 0 | 5.15 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 2.15 | 1.08 | % | 0.43 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 5.00 | 0.00 | 2.15 | 1.08 | % | 0.22 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 7.50 | 0.00 | 2.15 | 1.08 | % | 0.14 | 0 | 0 | 9.53 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 10.00 | 0.00 | 1.80 | 0.90 | % | 0.09 | 0 | 0 | 4.52 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 12.50 | 0.00 | 0.85 | 0.43 | % | 0.03 | 0 | 0 | 2.84 | 0.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 15.00 | 0.05 | 0.15 | 0.10 | 0.10 | -0.10 | -50.00% | 0.01 | 20 | 128 | 0.91 | 0.00 | 0.00 | 0.00 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 17.50 | 0.40 | 0.50 | 0.45 | 0.43 | +0.17 | +65.39% | 0.03 | 143 | 275 | 0.56 | -0.40 | 0.33 | -0.03 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 20.00 | 2.35 | 2.50 | 2.43 | 2.18 | +0.36 | +19.78% | 0.12 | 1 | 116 | 0.75 | -0.96 | 0.07 | -0.01 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 22.50 | 4.80 | 5.00 | 4.90 | 4.90 | +0.39 | +8.65% | 0.22 | 26 | 650 | 1.07 | -1.00 | 0.00 | 0.00 | 9/12/2025 | 9/12/2025 3:59:55 PM EST |
| 25.00 | 7.30 | 7.50 | 7.40 | 6.83 | 0.00 | 0.00% | 0.30 | 0 | 1,024 | 0.00 | -1.00 | 0.00 | 0.00 | 9/11/2025 | 9/12/2025 3:59:55 PM EST |
| 30.00 | 10.30 | 14.30 | 12.30 | 6.13 | 0.00 | 0.00% | 0.41 | 0 | 13 | 0.00 | -1.00 | 0.00 | 0.00 | 8/21/2025 | 9/12/2025 3:59:55 PM EST |
| 35.00 | 15.30 | 19.30 | 17.30 | % | 0.49 | 0 | 0 | 5.32 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 40.00 | 20.30 | 24.30 | 22.30 | % | 0.56 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST | |||
| 45.00 | 25.30 | 29.30 | 27.30 | % | 0.61 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 9/12/2025 3:59:55 PM EST |