FibroGen Inc. (FGEN)
NASDAQ: FGEN
· Real-Time Price · USD
9.49
0.01 (0.11%)
At close: Aug 15, 2025, 3:59 PM
9.44
-0.58%
After-hours: Aug 15, 2025, 07:24 PM EDT
FGEN Option Overview
Overview for all option chains of FGEN. As of July 18, 2025, FGEN options have an IV of 9.89% and an IV rank of n/a. 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)
9.89%IV Rank
< 0.01%Historical Volatility
111.93%IV Low
16.8% on Jun 18, 2025IV High
431.37% on Aug 05, 2024Open 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 |
| Jul 18, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 9.89% | 2.5 |
| Sep 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 1.36% | 0.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 0.92% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 4.74% | 0.5 |
| Jan 15, 2027 | 0 | 0 | 0 | 0 | 0 | 0 | 7.89% | 0.5 |