Options Chain for CLEARSIGN TECHNOLOGIES CORP COM NEW (CLIR) - $3.46 as of 3/23/2026 1:24:48 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 | 0.00 | 0.50 | 0.25 | % | 0.10 | 0 | 0 | EST | |||||||
| 5.00 | 0.00 | 0.50 | 0.25 | % | 0.05 | 0 | 0 | EST | |||||||
| 7.50 | 0.00 | 0.50 | 0.25 | % | 0.03 | 0 | 0 | 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 | 1.85 | 2.35 | 2.10 | % | 0.84 | 0 | 0 | EST | |||||||
| 5.00 | 4.20 | 5.00 | 4.60 | % | 0.92 | 0 | 0 | EST | |||||||
| 7.50 | 6.60 | 7.60 | 7.10 | % | 0.95 | 0 | 0 | EST |