Options Chain for STEM INC COM NEW (STEM) - $21.99 as of 10/30/2025 7:09:36 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 4.60 | 7.40 | 6.00 | % | 0.48 | 0 | 0 | 1.40 | 0.81 | 0.03 | -0.02 | 10/30/2025 3:59:48 PM EST | |||
| 15.00 | 3.60 | 4.70 | 4.15 | % | 0.28 | 0 | 0 | 1.32 | 0.69 | 0.04 | -0.03 | 10/30/2025 3:59:48 PM EST | |||
| 17.50 | 2.60 | 3.70 | 3.15 | 3.00 | -6.76 | -69.27% | 0.18 | 5 | 1 | 1.36 | 0.56 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 20.00 | 1.85 | 2.45 | 2.15 | 2.21 | -4.19 | -65.47% | 0.11 | 12 | 5 | 1.29 | 0.46 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 22.50 | 1.35 | 1.85 | 1.60 | 1.60 | -2.70 | -62.80% | 0.07 | 11 | 26 | 1.30 | 0.37 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 25.00 | 0.85 | 1.50 | 1.18 | 1.24 | -2.78 | -69.16% | 0.05 | 15 | 15 | 1.31 | 0.30 | 0.04 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 30.00 | 0.60 | 1.00 | 0.80 | 0.79 | -1.91 | -70.75% | 0.03 | 8 | 25 | 1.40 | 0.20 | 0.03 | -0.02 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 35.00 | 0.35 | 0.90 | 0.63 | 1.57 | 0.00 | 0.00% | 0.02 | 0 | 8 | 1.47 | 0.13 | 0.02 | -0.02 | 10/22/2025 | 10/30/2025 3:59:48 PM EST |
| 40.00 | 0.20 | 0.90 | 0.55 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 97 | 1.60 | 0.09 | 0.02 | -0.01 | 10/29/2025 | 10/30/2025 3:59:48 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.80 | 1.50 | 1.15 | 1.02 | +0.47 | +85.46% | 0.09 | 2 | 6 | 1.32 | -0.19 | 0.03 | -0.02 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 15.00 | 1.90 | 2.20 | 2.05 | 1.65 | +0.60 | +57.15% | 0.14 | 16 | 24 | 1.25 | -0.31 | 0.04 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 17.50 | 3.30 | 3.90 | 3.60 | 3.18 | +1.43 | +81.72% | 0.21 | 3 | 18 | 1.32 | -0.44 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 20.00 | 5.00 | 5.60 | 5.30 | 3.90 | +1.10 | +39.29% | 0.27 | 48 | 2 | 1.33 | -0.54 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 22.50 | 7.00 | 7.50 | 7.25 | 5.90 | +1.39 | +30.82% | 0.32 | 4 | 5 | 1.35 | -0.63 | 0.05 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 25.00 | 9.10 | 9.70 | 9.40 | 8.70 | +3.00 | +52.64% | 0.38 | 7 | 2 | 1.37 | -0.70 | 0.04 | -0.03 | 10/30/2025 | 10/30/2025 3:59:48 PM EST |
| 30.00 | 11.80 | 15.30 | 13.55 | % | 0.45 | 0 | 0 | 2.16 | -0.80 | 0.03 | -0.02 | 10/30/2025 3:59:48 PM EST | |||
| 35.00 | 16.60 | 19.80 | 18.20 | % | 0.52 | 0 | 0 | 2.20 | -0.87 | 0.02 | -0.02 | 10/30/2025 3:59:48 PM EST | |||
| 40.00 | 21.40 | 25.20 | 23.30 | % | 0.58 | 0 | 0 | 2.59 | -0.91 | 0.02 | -0.01 | 10/30/2025 3:59:48 PM EST |