Options Chain for APELLIS PHARMACEUTICALS INC COM (APLS) - $21.70 as of 2/24/2026 7:35:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 10.20 | 14.00 | 12.10 | % | 1.21 | 0 | 0 | 0.00 | 0.99 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 11.00 | 9.70 | 12.50 | 11.10 | 12.00 | 0.00 | 0.00% | 1.01 | 0 | 280 | 2.20 | 0.99 | 0.00 | 0.00 | 12/5/2025 | 2/24/2026 4:00:17 PM EST |
| 12.00 | 8.20 | 12.00 | 10.10 | % | 0.84 | 0 | 0 | 2.28 | 0.98 | 0.01 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 13.00 | 7.50 | 10.80 | 9.15 | % | 0.70 | 0 | 0 | 1.96 | 0.96 | 0.01 | -0.01 | 2/24/2026 4:00:17 PM EST | |||
| 14.00 | 7.30 | 9.40 | 8.35 | 7.00 | 0.00 | 0.00% | 0.60 | 0 | 1 | 1.55 | 0.95 | 0.02 | -0.01 | 11/11/2025 | 2/24/2026 4:00:17 PM EST |
| 15.00 | 5.60 | 8.90 | 7.25 | 7.60 | 0.00 | 0.00% | 0.48 | 0 | 26 | 1.63 | 0.92 | 0.02 | -0.01 | 2/12/2026 | 2/24/2026 4:00:17 PM EST |
| 16.00 | 4.80 | 7.60 | 6.20 | 6.76 | 0.00 | 0.00% | 0.39 | 0 | 4 | 1.33 | 0.89 | 0.03 | -0.01 | 10/31/2025 | 2/24/2026 4:00:17 PM EST |
| 17.00 | 4.10 | 6.70 | 5.40 | 4.50 | 0.00 | 0.00% | 0.32 | 0 | 2 | 1.22 | 0.85 | 0.03 | -0.02 | 1/16/2026 | 2/24/2026 4:00:17 PM EST |
| 18.00 | 3.00 | 5.80 | 4.40 | 9.28 | 0.00 | 0.00% | 0.24 | 0 | 309 | 1.27 | 0.79 | 0.05 | -0.01 | 1/8/2026 | 2/24/2026 4:00:17 PM EST |
| 19.00 | 2.35 | 4.50 | 3.43 | 3.74 | 0.00 | 0.00% | 0.18 | 0 | 3 | 0.85 | 0.76 | 0.05 | -0.02 | 11/10/2025 | 2/24/2026 4:00:17 PM EST |
| 20.00 | 2.65 | 3.40 | 3.03 | 2.29 | -1.70 | -42.61% | 0.15 | 1 | 631 | 0.54 | 0.70 | 0.06 | -0.02 | 2/24/2026 | 2/24/2026 4:00:17 PM EST |
| 21.00 | 1.15 | 3.90 | 2.53 | 1.84 | 0.00 | 0.00% | 0.12 | 0 | 58 | 0.63 | 0.61 | 0.07 | -0.02 | 1/20/2026 | 2/24/2026 4:00:17 PM EST |
| 22.00 | 0.35 | 3.20 | 1.78 | 2.61 | 0.00 | 0.00% | 0.08 | 0 | 113 | 0.55 | 0.54 | 0.08 | -0.02 | 2/19/2026 | 2/24/2026 4:00:17 PM EST |
| 23.00 | 0.15 | 3.30 | 1.73 | 2.44 | 0.00 | 0.00% | 0.08 | 0 | 25 | 0.64 | 0.46 | 0.08 | -0.02 | 2/13/2026 | 2/24/2026 4:00:17 PM EST |
| 24.00 | 0.75 | 1.30 | 1.03 | 1.15 | -0.07 | -5.74% | 0.04 | 3 | 54 | 0.52 | 0.37 | 0.09 | -0.02 | 2/24/2026 | 2/24/2026 4:00:17 PM EST |
| 25.00 | 0.55 | 1.20 | 0.88 | 0.85 | -0.25 | -22.73% | 0.04 | 4 | 88 | 0.55 | 0.28 | 0.09 | -0.01 | 2/24/2026 | 2/24/2026 4:00:17 PM EST |
| 26.00 | 0.00 | 2.45 | 1.23 | 1.00 | 0.00 | 0.00% | 0.05 | 0 | 193 | 1.14 | 0.25 | 0.07 | -0.01 | 2/19/2026 | 2/24/2026 4:00:17 PM EST |
| 27.00 | 0.00 | 2.45 | 1.23 | 0.50 | 0.00 | 0.00% | 0.05 | 0 | 56 | 1.22 | 0.19 | 0.06 | -0.01 | 1/20/2026 | 2/24/2026 4:00:17 PM EST |
| 28.00 | 0.00 | 0.95 | 0.48 | 1.00 | 0.00 | 0.00% | 0.02 | 0 | 10 | 0.80 | 0.10 | 0.05 | -0.01 | 1/13/2026 | 2/24/2026 4:00:17 PM EST |
| 29.00 | 0.00 | 1.55 | 0.78 | 1.45 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.07 | 0.08 | 0.04 | -0.01 | 1/27/2026 | 2/24/2026 4:00:17 PM EST |
| 30.00 | 0.00 | 1.50 | 0.75 | 0.50 | 0.00 | 0.00% | 0.03 | 0 | 962 | 1.12 | 0.05 | 0.03 | 0.00 | 2/10/2026 | 2/24/2026 4:00:17 PM EST |
| 31.00 | 0.00 | 1.95 | 0.98 | 1.62 | 0.00 | 0.00% | 0.03 | 0 | 32 | 1.33 | 0.04 | 0.02 | 0.00 | 12/5/2025 | 2/24/2026 4:00:17 PM EST |
| 32.00 | 0.00 | 2.20 | 1.10 | 1.50 | 0.00 | 0.00% | 0.03 | 0 | 10 | 1.47 | 0.03 | 0.01 | 0.00 | 12/30/2025 | 2/24/2026 4:00:17 PM EST |
| 33.00 | 0.00 | 2.20 | 1.10 | 0.33 | 0.00 | 0.00% | 0.03 | 0 | 10 | 1.52 | 0.02 | 0.01 | 0.00 | 1/22/2026 | 2/24/2026 4:00:17 PM EST |
| 34.00 | 0.00 | 1.90 | 0.95 | 1.25 | 0.00 | 0.00% | 0.03 | 0 | 26 | 1.47 | 0.01 | 0.01 | 0.00 | 1/7/2026 | 2/24/2026 4:00:17 PM EST |
| 35.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.03 | 0 | 37 | 1.61 | 0.01 | 0.00 | 0.00 | 1/29/2026 | 2/24/2026 4:00:17 PM EST |
| 36.00 | 0.00 | 2.15 | 1.08 | 1.60 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.66 | 0.00 | 0.00 | 0.00 | 10/16/2025 | 2/24/2026 4:00:17 PM EST |
| 37.00 | 0.00 | 1.75 | 0.88 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.56 | 0.00 | 0.00 | 0.00 | 11/19/2025 | 2/24/2026 4:00:17 PM EST |
| 38.00 | 0.00 | 1.55 | 0.78 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 3 | 1.53 | 0.00 | 0.00 | 0.00 | 11/19/2025 | 2/24/2026 4:00:17 PM EST |
| 39.00 | 0.00 | 1.15 | 0.58 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.42 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 2/24/2026 4:00:17 PM EST |
| 40.00 | 0.00 | 1.15 | 0.58 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.46 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 2/24/2026 4:00:17 PM EST |
| 41.00 | 0.00 | 1.15 | 0.58 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.49 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 2/24/2026 4:00:17 PM EST |
| 45.00 | 0.00 | 1.55 | 0.78 | 0.45 | 0.00 | 0.00% | 0.02 | 0 | 20 | 1.79 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 2/24/2026 4:00:17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10.00 | 0.00 | 2.10 | 1.05 | 0.65 | 0.00 | 0.00% | 0.11 | 0 | 2 | 2.95 | -0.01 | 0.00 | 0.00 | 11/19/2025 | 2/24/2026 4:00:17 PM EST |
| 11.00 | 0.00 | 2.10 | 1.05 | 0.70 | 0.00 | 0.00% | 0.10 | 0 | 6 | 2.67 | -0.01 | 0.00 | 0.00 | 11/17/2025 | 2/24/2026 4:00:17 PM EST |
| 12.00 | 0.00 | 2.15 | 1.08 | 0.80 | 0.00 | 0.00% | 0.09 | 0 | 10 | 2.45 | -0.02 | 0.01 | 0.00 | 11/19/2025 | 2/24/2026 4:00:17 PM EST |
| 13.00 | 0.00 | 0.45 | 0.23 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 5 | 1.21 | -0.04 | 0.01 | -0.01 | 1/20/2026 | 2/24/2026 4:00:17 PM EST |
| 14.00 | 0.00 | 1.95 | 0.98 | % | 0.07 | 0 | 0 | 1.92 | -0.05 | 0.02 | -0.01 | 2/24/2026 4:00:17 PM EST | |||
| 15.00 | 0.00 | 2.25 | 1.13 | 0.30 | 0.00 | 0.00% | 0.08 | 0 | 3 | 1.87 | -0.08 | 0.02 | -0.01 | 1/9/2026 | 2/24/2026 4:00:17 PM EST |
| 16.00 | 0.00 | 2.35 | 1.18 | 2.00 | 0.00 | 0.00% | 0.07 | 0 | 14 | 1.73 | -0.11 | 0.03 | -0.01 | 11/19/2025 | 2/24/2026 4:00:17 PM EST |
| 17.00 | 0.00 | 0.95 | 0.48 | 0.10 | 0.00 | 0.00% | 0.03 | 0 | 12 | 0.97 | -0.15 | 0.03 | -0.02 | 2/23/2026 | 2/24/2026 4:00:17 PM EST |
| 18.00 | 0.20 | 2.05 | 1.13 | 0.84 | 0.00 | 0.00% | 0.06 | 0 | 1,412 | 0.81 | -0.21 | 0.05 | -0.01 | 1/26/2026 | 2/24/2026 4:00:17 PM EST |
| 19.00 | 0.00 | 1.80 | 0.90 | 0.96 | 0.00 | 0.00% | 0.05 | 0 | 83 | 1.02 | -0.24 | 0.05 | -0.02 | 2/13/2026 | 2/24/2026 4:00:17 PM EST |
| 20.00 | 0.00 | 2.00 | 1.00 | 1.45 | 0.00 | 0.00% | 0.05 | 0 | 718 | 0.94 | -0.30 | 0.06 | -0.02 | 1/22/2026 | 2/24/2026 4:00:17 PM EST |
| 21.00 | 0.25 | 3.10 | 1.68 | 1.62 | 0.00 | 0.00% | 0.08 | 0 | 49 | 0.63 | -0.39 | 0.07 | -0.02 | 2/13/2026 | 2/24/2026 4:00:17 PM EST |
| 22.00 | 0.30 | 3.70 | 2.00 | 1.95 | 0.00 | 0.00% | 0.09 | 0 | 392 | 0.60 | -0.46 | 0.08 | -0.02 | 1/29/2026 | 2/24/2026 4:00:17 PM EST |
| 23.00 | 1.65 | 3.80 | 2.73 | 3.12 | 0.00 | 0.00% | 0.12 | 0 | 18 | 0.65 | -0.54 | 0.08 | -0.02 | 1/13/2026 | 2/24/2026 4:00:17 PM EST |
| 24.00 | 2.40 | 3.30 | 2.85 | 2.90 | +0.31 | +11.97% | 0.12 | 10 | 11 | 0.51 | -0.63 | 0.09 | -0.02 | 2/24/2026 | 2/24/2026 4:00:17 PM EST |
| 25.00 | 2.80 | 4.60 | 3.70 | 4.80 | 0.00 | 0.00% | 0.15 | 0 | 45 | 0.86 | -0.72 | 0.09 | -0.01 | 1/14/2026 | 2/24/2026 4:00:17 PM EST |
| 26.00 | 3.70 | 5.70 | 4.70 | 4.21 | 0.00 | 0.00% | 0.18 | 0 | 0 | 0.97 | -0.75 | 0.07 | -0.01 | 12/11/2025 | 2/24/2026 4:00:17 PM EST |
| 27.00 | 4.10 | 7.00 | 5.55 | 4.80 | 0.00 | 0.00% | 0.21 | 0 | 27 | 1.14 | -0.81 | 0.06 | -0.01 | 2/2/2026 | 2/24/2026 4:00:17 PM EST |
| 28.00 | 5.20 | 7.70 | 6.45 | % | 0.23 | 0 | 0 | 1.12 | -0.90 | 0.05 | -0.01 | 2/24/2026 4:00:17 PM EST | |||
| 29.00 | 5.70 | 8.60 | 7.15 | 7.05 | 0.00 | 0.00% | 0.25 | 0 | 1 | 1.16 | -0.92 | 0.04 | -0.01 | 12/8/2025 | 2/24/2026 4:00:17 PM EST |
| 30.00 | 7.00 | 9.60 | 8.30 | 5.70 | 0.00 | 0.00% | 0.28 | 0 | 311 | 1.23 | -0.95 | 0.03 | 0.00 | 1/8/2026 | 2/24/2026 4:00:17 PM EST |
| 31.00 | 7.80 | 10.50 | 9.15 | 11.90 | 0.00 | 0.00% | 0.30 | 0 | 2 | 1.25 | -0.96 | 0.02 | 0.00 | 11/4/2025 | 2/24/2026 4:00:17 PM EST |
| 32.00 | 8.70 | 11.60 | 10.15 | 7.10 | 0.00 | 0.00% | 0.32 | 0 | 2 | 1.34 | -0.97 | 0.01 | 0.00 | 10/24/2025 | 2/24/2026 4:00:17 PM EST |
| 33.00 | 9.70 | 12.70 | 11.20 | 7.30 | 0.00 | 0.00% | 0.34 | 0 | 1 | 1.43 | -0.98 | 0.01 | 0.00 | 10/27/2025 | 2/24/2026 4:00:17 PM EST |
| 34.00 | 10.60 | 13.80 | 12.20 | % | 0.36 | 0 | 0 | 1.52 | -0.99 | 0.01 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 35.00 | 11.00 | 14.80 | 12.90 | % | 0.37 | 0 | 0 | 1.57 | -0.99 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 36.00 | 12.00 | 16.00 | 14.00 | % | 0.39 | 0 | 0 | 1.68 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 37.00 | 13.00 | 17.00 | 15.00 | % | 0.41 | 0 | 0 | 1.73 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 38.00 | 14.00 | 18.00 | 16.00 | % | 0.42 | 0 | 0 | 1.78 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 39.00 | 15.00 | 18.70 | 16.85 | % | 0.43 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 40.00 | 16.00 | 19.70 | 17.85 | % | 0.45 | 0 | 0 | 1.76 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 41.00 | 17.00 | 20.70 | 18.85 | % | 0.46 | 0 | 0 | 1.80 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST | |||
| 45.00 | 21.00 | 24.90 | 22.95 | % | 0.51 | 0 | 0 | 2.01 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:17 PM EST |