Options Chain for STEM INC COM NEW (STEM) - $5.33 as of 7/28/2026 8:17:13 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 | 2.45 | 3.10 | 2.78 | 2.95 | % | 1.11 | 1 | 0 | 3.06 | 0.99 | 0.01 | 0.00 | 7/28/2026 | 7/28/2026 4:00:04 PM EST | |
| 5.00 | 0.60 | 1.20 | 0.90 | 1.20 | 0.00 | 0.00% | 0.18 | 0 | 29 | 1.31 | 0.65 | 0.21 | -0.01 | 7/24/2026 | 7/28/2026 4:00:04 PM EST |
| 7.50 | 0.00 | 0.35 | 0.18 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 139 | 1.70 | 0.21 | 0.16 | -0.01 | 7/27/2026 | 7/28/2026 4:00:04 PM EST |
| 10.00 | 0.05 | 0.15 | 0.10 | 0.09 | -0.06 | -40.00% | 0.01 | 12 | 157 | 1.64 | 0.05 | 0.06 | 0.00 | 7/28/2026 | 7/28/2026 4:00:04 PM EST |
| 12.50 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 80 | 2.27 | 0.01 | 0.01 | 0.00 | 7/20/2026 | 7/28/2026 4:00:04 PM EST |
| 15.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 17 | 2.10 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 7/28/2026 4:00:04 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 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 60 | 1.96 | -0.01 | 0.01 | 0.00 | 7/23/2026 | 7/28/2026 4:00:04 PM EST |
| 5.00 | 0.50 | 0.60 | 0.55 | 0.57 | +0.08 | +16.33% | 0.11 | 12 | 56 | 1.38 | -0.35 | 0.21 | -0.01 | 7/28/2026 | 7/28/2026 4:00:04 PM EST |
| 7.50 | 2.15 | 2.50 | 2.33 | 2.36 | +0.29 | +14.01% | 0.31 | 3 | 21 | 1.05 | -0.79 | 0.16 | -0.01 | 7/28/2026 | 7/28/2026 4:00:04 PM EST |
| 10.00 | 4.10 | 5.20 | 4.65 | 4.07 | 0.00 | 0.00% | 0.47 | 0 | 11 | 2.90 | -0.95 | 0.06 | 0.00 | 7/17/2026 | 7/28/2026 4:00:04 PM EST |
| 12.50 | 6.30 | 7.80 | 7.05 | % | 0.56 | 0 | 0 | 3.62 | -0.99 | 0.01 | 0.00 | 7/28/2026 4:00:04 PM EST | |||
| 15.00 | 8.90 | 10.30 | 9.60 | 9.45 | 0.00 | 0.00% | 0.64 | 0 | 1 | 4.01 | -1.00 | 0.00 | 0.00 | 7/27/2026 | 7/28/2026 4:00:04 PM EST |