Options Chain for ALECTOR INC COM (ALEC) - $2.08 as of 3/25/2026 10:33:49 AM 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 | % | 3.10 | 0 | 56 | 0.00 | 1.00 | 0.00 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 1.00 | 0.40 | 1.40 | 0.90 | % | 0.90 | 0 | 38 | 6.26 | 1.00 | 0.01 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 1.50 | 0.05 | 1.05 | 0.55 | % | 0.37 | 0 | 17 | 4.17 | 0.93 | 0.27 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 2.00 | 0.00 | 0.70 | 0.35 | % | 0.17 | 0 | 16 | 3.24 | 0.62 | 0.75 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 2.50 | 0.05 | 0.10 | 0.08 | 0.07 | 0.00 | 0.00% | 0.03 | 0 | 1,396 | 0.95 | 0.27 | 0.65 | 0.00 | 3/24/2026 | 3/24/2026 4:00:04 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 181 | 2.24 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 3/24/2026 4:00:04 PM EST |
| 7.50 | 0.00 | 0.10 | 0.05 | % | 0.01 | 0 | 280 | 3.39 | 0.00 | 0.00 | 0.00 | 3/24/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.50 | 0.00 | 1.00 | 0.50 | % | 1.00 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 1.00 | 0.00 | 0.10 | 0.05 | % | 0.05 | 0 | 10 | 3.04 | 0.00 | 0.01 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 1.50 | 0.00 | 0.15 | 0.08 | % | 0.05 | 0 | 0 | 2.07 | -0.07 | 0.27 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 2.00 | 0.00 | 0.55 | 0.28 | 0.25 | 0.00 | 0.00% | 0.14 | 0 | 6 | 2.90 | -0.38 | 0.75 | 0.00 | 3/24/2026 | 3/24/2026 4:00:04 PM EST |
| 2.50 | 0.10 | 1.05 | 0.58 | % | 0.23 | 0 | 11 | 3.67 | -0.73 | 0.65 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 5.00 | 2.40 | 3.40 | 2.90 | % | 0.58 | 0 | 0 | 4.75 | -1.00 | 0.00 | 0.00 | 3/24/2026 4:00:04 PM EST | |||
| 7.50 | 4.90 | 5.90 | 5.40 | % | 0.72 | 0 | 0 | 5.60 | -1.00 | 0.00 | 0.00 | 3/24/2026 4:00:04 PM EST |