Options Chain for UNITED STATES ANTIMONY CORP COM (UAMY) - $8.42 as of 5/26/2026 3:32:50 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 | 5.70 | 6.70 | 6.20 | 10.00 | 0.00 | 0.00% | 2.48 | 0 | 167 | 2.37 | 0.99 | 0.00 | 0.00 | 5/6/2026 | 5/26/2026 2:58:56 PM EST |
| 5.00 | 3.90 | 4.30 | 4.10 | 4.12 | +0.12 | +3.00% | 0.82 | 7 | 2,966 | 1.16 | 0.89 | 0.03 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 7.50 | 2.50 | 2.75 | 2.63 | 2.62 | +0.27 | +11.49% | 0.35 | 20 | 2,087 | 1.30 | 0.71 | 0.06 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 10.00 | 1.70 | 1.75 | 1.73 | 1.70 | +0.31 | +22.31% | 0.17 | 9,442 | 7,745 | 1.26 | 0.53 | 0.07 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 12.50 | 1.00 | 1.20 | 1.10 | 1.04 | +0.20 | +23.81% | 0.09 | 768 | 7,378 | 1.27 | 0.38 | 0.07 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 15.00 | 0.65 | 0.80 | 0.73 | 0.72 | +0.10 | +16.13% | 0.05 | 528 | 5,939 | 1.25 | 0.27 | 0.06 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 17.50 | 0.40 | 0.50 | 0.45 | 0.49 | +0.14 | +40.00% | 0.03 | 2 | 996 | 1.24 | 0.20 | 0.05 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 20.00 | 0.30 | 0.35 | 0.33 | 0.32 | +0.12 | +60.00% | 0.02 | 513 | 1,560 | 1.24 | 0.14 | 0.04 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 22.50 | 0.20 | 0.35 | 0.28 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 1,089 | 1.29 | 0.10 | 0.03 | -0.01 | 5/21/2026 | 5/26/2026 2:58:56 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 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 91 | 1.70 | -0.01 | 0.00 | 0.00 | 4/23/2026 | 5/26/2026 2:58:56 PM EST |
| 5.00 | 0.25 | 0.40 | 0.33 | 0.20 | -0.16 | -44.45% | 0.07 | 1 | 1,451 | 1.18 | -0.11 | 0.03 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 7.50 | 1.20 | 1.35 | 1.28 | 1.27 | -0.12 | -8.64% | 0.17 | 13 | 3,802 | 1.18 | -0.29 | 0.06 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 10.00 | 2.70 | 2.90 | 2.80 | 2.83 | +0.03 | +1.08% | 0.28 | 7 | 4,926 | 1.18 | -0.47 | 0.07 | -0.01 | 5/26/2026 | 5/26/2026 2:58:56 PM EST |
| 12.50 | 4.50 | 4.90 | 4.70 | 4.84 | 0.00 | 0.00% | 0.38 | 0 | 324 | 1.16 | -0.62 | 0.07 | -0.01 | 5/15/2026 | 5/26/2026 2:58:56 PM EST |
| 15.00 | 6.60 | 7.20 | 6.90 | 5.40 | 0.00 | 0.00% | 0.46 | 0 | 35 | 1.22 | -0.73 | 0.06 | -0.01 | 4/30/2026 | 5/26/2026 2:58:56 PM EST |
| 17.50 | 8.70 | 9.50 | 9.10 | 6.70 | 0.00 | 0.00% | 0.52 | 0 | 8 | 1.12 | -0.80 | 0.05 | -0.01 | 5/6/2026 | 5/26/2026 2:58:56 PM EST |
| 20.00 | 11.10 | 11.80 | 11.45 | 11.13 | 0.00 | 0.00% | 0.57 | 0 | 2 | 1.60 | -0.86 | 0.04 | -0.01 | 4/14/2026 | 5/26/2026 2:58:56 PM EST |
| 22.50 | 13.50 | 14.30 | 13.90 | % | 0.62 | 0 | 0 | 1.73 | -0.90 | 0.03 | -0.01 | 5/26/2026 2:58:56 PM EST |