Options Chain for ENERGY VAULT HOLDINGS INC COM (NRGV) - $2.83 as of 7/31/2026 3:25:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 2.15 | 2.75 | 2.45 | 2.32 | 0.00 | 0.00% | 4.90 | 0 | 3 | 9.07 | 1.00 | 0.00 | 0.00 | 7/28/2026 | 7/31/2026 3:59:56 PM EST |
| 1.00 | 1.65 | 2.35 | 2.00 | 1.87 | 0.00 | 0.00% | 2.00 | 0 | 2 | 5.23 | 1.00 | 0.01 | 0.00 | 7/28/2026 | 7/31/2026 3:59:56 PM EST |
| 1.50 | 1.20 | 2.05 | 1.63 | 2.02 | 0.00 | 0.00% | 1.09 | 0 | 1 | 4.37 | 0.97 | 0.06 | 0.00 | 7/21/2026 | 7/31/2026 3:59:56 PM EST |
| 2.00 | 0.75 | 1.55 | 1.15 | % | 0.57 | 0 | 0 | 2.98 | 0.89 | 0.15 | -0.01 | 7/31/2026 3:59:56 PM EST | |||
| 2.50 | 0.40 | 1.10 | 0.75 | 0.65 | 0.00 | 0.00% | 0.30 | 0 | 14 | 1.09 | 0.76 | 0.24 | -0.01 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 3.00 | 0.15 | 0.90 | 0.53 | 0.90 | 0.00 | 0.00% | 0.18 | 0 | 338 | 1.17 | 0.62 | 0.30 | -0.01 | 7/21/2026 | 7/31/2026 3:59:56 PM EST |
| 3.50 | 0.25 | 0.75 | 0.50 | 0.25 | 0.00 | 0.00% | 0.14 | 5 | 75 | 1.52 | 0.48 | 0.31 | -0.01 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 4.00 | 0.10 | 0.35 | 0.23 | 0.25 | +0.03 | +13.64% | 0.06 | 22 | 298 | 1.12 | 0.37 | 0.29 | -0.01 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 4.50 | 0.05 | 0.65 | 0.35 | 0.15 | 0.00 | 0.00% | 0.08 | 0 | 28 | 1.61 | 0.28 | 0.26 | -0.01 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 5.00 | 0.05 | 0.20 | 0.13 | 0.15 | +0.05 | +50.00% | 0.03 | 243 | 1,632 | 1.22 | 0.21 | 0.22 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 5.50 | 0.05 | 0.50 | 0.28 | 0.21 | 0.00 | 0.00% | 0.05 | 0 | 24 | 1.75 | 0.15 | 0.18 | 0.00 | 7/23/2026 | 7/31/2026 3:59:56 PM EST |
| 6.00 | 0.00 | 0.45 | 0.23 | 0.12 | -0.13 | -52.00% | 0.04 | 10 | 6 | 2.44 | 0.11 | 0.14 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST |
| 7.00 | 0.00 | 0.45 | 0.23 | 0.18 | 0.00 | 0.00% | 0.03 | 0 | 6 | 2.68 | 0.06 | 0.09 | 0.00 | 7/14/2026 | 7/31/2026 3:59:56 PM EST |
| 8.00 | 0.00 | 0.60 | 0.30 | % | 0.04 | 0 | 0 | 3.26 | 0.03 | 0.05 | 0.00 | 7/31/2026 3:59:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.10 | 0 | 0 | 4.45 | 0.00 | 0.00 | 0.00 | 7/30/2026 | 7/31/2026 3:59:56 PM EST |
| 1.00 | 0.00 | 0.10 | 0.05 | 0.05 | % | 0.05 | 2 | 0 | 2.75 | 0.00 | 0.01 | 0.00 | 7/31/2026 | 7/31/2026 3:59:56 PM EST | |
| 1.50 | 0.00 | 0.60 | 0.30 | % | 0.20 | 0 | 0 | 4.43 | -0.03 | 0.06 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 2.00 | 0.05 | 0.50 | 0.28 | % | 0.14 | 0 | 0 | 1.91 | -0.11 | 0.15 | -0.01 | 7/31/2026 3:59:56 PM EST | |||
| 2.50 | 0.05 | 0.50 | 0.28 | % | 0.11 | 0 | 0 | 1.28 | -0.24 | 0.24 | -0.01 | 7/31/2026 3:59:56 PM EST | |||
| 3.00 | 0.20 | 0.85 | 0.53 | 0.80 | 0.00 | 0.00% | 0.18 | 0 | 146 | 1.32 | -0.38 | 0.30 | -0.01 | 7/24/2026 | 7/31/2026 3:59:56 PM EST |
| 3.50 | 0.50 | 1.25 | 0.88 | % | 0.25 | 0 | 0 | 2.34 | -0.52 | 0.31 | -0.01 | 7/31/2026 3:59:56 PM EST | |||
| 4.00 | 0.90 | 1.80 | 1.35 | 1.55 | 0.00 | 0.00% | 0.34 | 0 | 51 | 2.80 | -0.63 | 0.29 | -0.01 | 7/17/2026 | 7/31/2026 3:59:56 PM EST |
| 4.50 | 1.35 | 2.10 | 1.73 | % | 0.38 | 0 | 0 | 2.59 | -0.72 | 0.26 | -0.01 | 7/31/2026 3:59:56 PM EST | |||
| 5.00 | 1.80 | 2.65 | 2.23 | 1.92 | 0.00 | 0.00% | 0.45 | 0 | 2 | 2.95 | -0.79 | 0.22 | 0.00 | 7/14/2026 | 7/31/2026 3:59:56 PM EST |
| 5.50 | 2.20 | 3.10 | 2.65 | % | 0.48 | 0 | 0 | 3.04 | -0.85 | 0.18 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 6.00 | 2.70 | 3.60 | 3.15 | % | 0.53 | 0 | 0 | 3.23 | -0.89 | 0.14 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 7.00 | 3.60 | 4.60 | 4.10 | % | 0.59 | 0 | 0 | 3.56 | -0.94 | 0.09 | 0.00 | 7/31/2026 3:59:56 PM EST | |||
| 8.00 | 4.60 | 5.60 | 5.10 | % | 0.64 | 0 | 0 | 3.83 | -0.97 | 0.05 | 0.00 | 7/31/2026 3:59:56 PM EST |