Options Chain for ALECTOR INC COM (ALEC) - $2.12 as of 3/26/2026 8:06:31 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 | 1.05 | 2.05 | 1.55 | 1.70 | 0.00 | 0.00% | 3.10 | 0 | 7 | 9.74 | 0.99 | 0.01 | 0.00 | 3/24/2026 | 3/26/2026 3:59:45 PM EST |
| 1.00 | 0.60 | 1.60 | 1.10 | % | 1.10 | 0 | 0 | 4.80 | 0.93 | 0.10 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 1.50 | 0.20 | 1.20 | 0.70 | % | 0.47 | 0 | 0 | 3.43 | 0.81 | 0.20 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 2.00 | 0.05 | 1.05 | 0.55 | % | 0.28 | 0 | 0 | 3.46 | 0.66 | 0.29 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 2.50 | 0.00 | 0.50 | 0.25 | % | 0.10 | 0 | 0 | 2.01 | 0.50 | 0.33 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 5.00 | 0.00 | 2.90 | 1.45 | % | 0.29 | 0 | 0 | 3.26 | 0.10 | 0.15 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 7.50 | 0.00 | 2.85 | 1.43 | 0.10 | 0.00 | 0.00% | 0.19 | 0 | 3 | 0.00 | 0.06 | 0.08 | 0.00 | 3/23/2026 | 3/26/2026 3:59:45 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 | 1.00 | 0.50 | % | 1.00 | 0 | 0 | 0.00 | -0.01 | 0.01 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 1.00 | 0.00 | 1.00 | 0.50 | % | 0.50 | 0 | 0 | 0.00 | -0.07 | 0.10 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 1.50 | 0.00 | 1.00 | 0.50 | % | 0.33 | 0 | 0 | 5.84 | -0.19 | 0.20 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 2.00 | 0.00 | 1.00 | 0.50 | 0.25 | 0.00 | 0.00% | 0.25 | 0 | 2 | 3.79 | -0.34 | 0.29 | 0.00 | 3/23/2026 | 3/26/2026 3:59:45 PM EST |
| 2.50 | 0.15 | 1.15 | 0.65 | % | 0.26 | 0 | 0 | 2.95 | -0.50 | 0.33 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 5.00 | 0.50 | 5.40 | 2.95 | % | 0.59 | 0 | 0 | 0.00 | -0.90 | 0.15 | 0.00 | 3/26/2026 3:59:45 PM EST | |||
| 7.50 | 3.00 | 7.90 | 5.45 | % | 0.73 | 0 | 0 | 0.00 | -0.94 | 0.08 | 0.00 | 3/26/2026 3:59:45 PM EST |