Apellis Pharmaceuticals I... (APLS)
NASDAQ: APLS
· Real-Time Price · USD
24.85
-0.55 (-2.17%)
At close: Sep 12, 2025, 3:59 PM
24.80
-0.20%
After-hours: Sep 12, 2025, 06:39 PM EDT
APLS Option Overview
Overview for all option chains of APLS. As of September 13, 2025, APLS options have an IV of 133.78% and an IV rank of 216.21%. The volume is 141 contracts, which is 11.57% of average daily volume of 1,219 contracts. The volume put-call ratio is 2.44, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
133.78%IV Rank
216.21%Historical Volatility
48.4%IV Low
63% on Dec 02, 2024IV High
95.73% on Sep 12, 2025Open Interest (OI)
Today's Open Interest
64,866Put-Call Ratio
0.25Put Open Interest
12,954Call Open Interest
51,912Open Interest Avg (30-day)
61,586Today vs Open Interest Avg (30-day)
105.33%Option Volume
Today's Volume
141Put-Call Ratio
2.44Put Volume
100Call Volume
41Volume Avg (30-day)
1,219Today vs Volume Avg (30-day)
11.57%Option Chain Statistics
This table provides a comprehensive overview of all APLS options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 13 | 25 | 1.92 | 3,864 | 2,563 | 0.66 | 133.78% | 26 |
| Oct 17, 2025 | 22 | 5 | 0.23 | 8,308 | 3,018 | 0.36 | 58.72% | 20 |
| Jan 16, 2026 | 6 | 60 | 10 | 32,992 | 5,726 | 0.17 | 72.5% | 20 |
| Apr 17, 2026 | 0 | 10 | 0 | 43 | 10 | 0.23 | 59.05% | 25 |
| Jan 15, 2027 | 0 | 0 | 0 | 6,705 | 1,637 | 0.24 | 55.74% | 35 |