Options Chain for TIZIANA LIFE SCIENCES LTD COMMON SHARES (TLSA) - $1.69 as of 12/9/2025 7:55:35 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 | 0.45 | 0.23 | 0.04 | 0.00 | 0.00% | 0.09 | 0 | 1,881 | 2.06 | 0.01 | 0.11 | 0.00 | 12/5/2025 | 12/9/2025 3:59:58 PM EST |
| 5.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.08 | 0 | 120 | 0.00 | 0.00 | 0.00 | 0.00 | 11/3/2025 | 12/9/2025 3:59:58 PM EST |
| 7.50 | 0.00 | 0.15 | 0.08 | 0.68 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.00 | 0.00 | 0.00 | 0.00 | 8/11/2025 | 12/9/2025 3:59:58 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 | 2.40 | 1.20 | 0.85 | 0.00 | 0.00% | 0.48 | 0 | 48 | 0.00 | -0.99 | 0.11 | 0.00 | 11/24/2025 | 12/9/2025 3:59:58 PM EST |
| 5.00 | 1.05 | 4.90 | 2.98 | % | 0.60 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 12/9/2025 3:59:58 PM EST | |||
| 7.50 | 3.60 | 7.40 | 5.50 | % | 0.73 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 12/9/2025 3:59:58 PM EST |