(FLRN)
AMEX: FLRN
· Real-Time Price · USD
30.75
-0.01 (-0.03%)
At close: Sep 09, 2025, 3:59 PM
30.76
0.03%
After-hours: Sep 09, 2025, 05:36 PM EDT
FLRN Option Overview
Overview for all option chains of FLRN. As of September 09, 2025, FLRN options have an IV of 68.2% and an IV rank of 291.9%. The volume is 0 contracts, which is n/a of average daily volume of 2 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
68.2%IV Rank
291.9%Historical Volatility
1.6%IV Low
19.21% on Mar 26, 2025IV High
35.99% on Sep 08, 2025Open Interest (OI)
Today's Open Interest
77Put-Call Ratio
0.07Put Open Interest
5Call Open Interest
72Open Interest Avg (30-day)
42Today vs Open Interest Avg (30-day)
183.33%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
2Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all FLRN 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 | 19 | 5 | 0.26 | 68.2% | 30 |
| Oct 17, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 35.38% | 28 |
| Nov 21, 2025 | 0 | 0 | 0 | 51 | 0 | 0 | 28.52% | 26 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 10.94% | 95 |
| Feb 20, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 19.73% | 28 |