Options Chain for NIOCORP DEVS LTD COM NEW (NB) - $7.96 as of 10/30/2025 9:06:45 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 | 4.60 | 5.90 | 5.25 | 5.60 | 0.00 | 0.00% | 2.10 | 0 | 6 | 3.36 | 0.99 | 0.01 | 0.00 | 10/27/2025 | 10/30/2025 3:59:50 PM EST |
| 5.00 | 2.90 | 3.60 | 3.25 | 2.87 | 0.00 | 0.00% | 0.65 | 0 | 50 | 1.88 | 0.87 | 0.05 | -0.01 | 10/29/2025 | 10/30/2025 3:59:50 PM EST |
| 7.50 | 1.70 | 2.05 | 1.88 | 1.80 | +0.23 | +14.65% | 0.25 | 30 | 841 | 1.42 | 0.65 | 0.09 | -0.02 | 10/30/2025 | 10/30/2025 3:59:50 PM EST |
| 10.00 | 0.95 | 1.20 | 1.08 | 1.08 | +0.21 | +24.14% | 0.11 | 312 | 1,502 | 1.46 | 0.45 | 0.09 | -0.02 | 10/30/2025 | 10/30/2025 3:59:50 PM EST |
| 12.50 | 0.50 | 0.80 | 0.65 | 0.60 | 0.00 | 0.00% | 0.05 | 0 | 202 | 1.50 | 0.30 | 0.08 | -0.02 | 10/28/2025 | 10/30/2025 3:59:50 PM EST |
| 15.00 | 0.30 | 0.45 | 0.38 | 0.37 | -0.03 | -7.50% | 0.03 | 19 | 1,098 | 1.52 | 0.21 | 0.06 | -0.01 | 10/30/2025 | 10/30/2025 3:59:50 PM EST |
| 17.50 | 0.05 | 0.40 | 0.23 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 110 | 1.60 | 0.15 | 0.05 | -0.01 | 10/28/2025 | 10/30/2025 3:59:50 PM EST |
| 20.00 | 0.10 | 0.75 | 0.43 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 31 | 1.87 | 0.10 | 0.04 | -0.01 | 10/28/2025 | 10/30/2025 3:59:50 PM EST |
| 22.50 | 0.05 | 0.40 | 0.23 | 0.15 | +0.05 | +50.00% | 0.01 | 1 | 42 | 1.81 | 0.08 | 0.03 | -0.01 | 10/30/2025 | 10/30/2025 3:59:50 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 | 0.05 | 0.03 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.82 | -0.01 | 0.01 | 0.00 | 10/27/2025 | 10/30/2025 3:59:50 PM EST |
| 5.00 | 0.15 | 0.40 | 0.28 | 0.28 | -0.26 | -48.15% | 0.06 | 5 | 206 | 1.32 | -0.13 | 0.05 | -0.01 | 10/30/2025 | 10/30/2025 3:59:50 PM EST |
| 7.50 | 1.25 | 1.55 | 1.40 | 1.35 | -0.15 | -10.00% | 0.19 | 13 | 579 | 1.46 | -0.35 | 0.09 | -0.02 | 10/30/2025 | 10/30/2025 3:59:50 PM EST |
| 10.00 | 2.65 | 3.50 | 3.08 | 3.55 | 0.00 | 0.00% | 0.31 | 0 | 44 | 1.47 | -0.55 | 0.09 | -0.02 | 10/27/2025 | 10/30/2025 3:59:50 PM EST |
| 12.50 | 4.70 | 5.80 | 5.25 | 4.80 | 0.00 | 0.00% | 0.42 | 0 | 1 | 1.55 | -0.70 | 0.08 | -0.02 | 10/23/2025 | 10/30/2025 3:59:50 PM EST |
| 15.00 | 6.80 | 8.20 | 7.50 | 7.30 | 0.00 | 0.00% | 0.50 | 0 | 1 | 2.31 | -0.79 | 0.06 | -0.01 | 10/21/2025 | 10/30/2025 3:59:50 PM EST |
| 17.50 | 9.10 | 10.50 | 9.80 | % | 0.56 | 0 | 0 | 2.37 | -0.85 | 0.05 | -0.01 | 10/30/2025 3:59:50 PM EST | |||
| 20.00 | 11.50 | 13.20 | 12.35 | % | 0.62 | 0 | 0 | 2.77 | -0.90 | 0.04 | -0.01 | 10/30/2025 3:59:50 PM EST | |||
| 22.50 | 13.90 | 15.70 | 14.80 | % | 0.66 | 0 | 0 | 2.94 | -0.92 | 0.03 | -0.01 | 10/30/2025 3:59:50 PM EST |