FibroGen Inc. (FGEN)
NASDAQ: FGEN
· Real-Time Price · USD
12.31
0.07 (0.53%)
At close: Sep 26, 2025, 3:59 PM
12.31
0.00%
After-hours: Sep 26, 2025, 04:10 PM EDT
FGEN Option Overview
Overview for all option chains of FGEN. As of September 19, 2025, FGEN options have an IV of 56.64% and an IV rank of 10.21%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
56.64%IV Rank
10.21%Historical Volatility
95.32%IV Low
16.72% on Jun 18, 2025IV High
407.75% on Mar 04, 2025Open Interest (OI)
Today's Open Interest
0Put-Call Ratio
0Put Open Interest
0Call Open Interest
0Open Interest Avg (30-day)
0Today vs Open Interest Avg (30-day)
n/aOption Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all FGEN 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 | 0 | 0 | 0 | 0 | 0 | 0 | 56.64% | 0.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 5.88% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 9.93% | 0.5 |
| Jan 15, 2027 | 0 | 0 | 0 | 0 | 0 | 0 | 9.66% | 0.5 |