(GNR)
AMEX: GNR
· Real-Time Price · USD
55.80
0.07 (0.13%)
At close: Aug 19, 2025, 11:45 AM
GNR Option Overview
Overview for all option chains of GNR. As of August 15, 2025, GNR options have an IV of 122.78% and an IV rank of 486.8%. The volume is 14 contracts, which is 175% of average daily volume of 8 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
122.78%IV Rank
486.8%Historical Volatility
14.36%IV Low
20.29% on Jan 28, 2025IV High
41.34% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
228Put-Call Ratio
3.22Put Open Interest
174Call Open Interest
54Open Interest Avg (30-day)
132Today vs Open Interest Avg (30-day)
172.73%Option Volume
Today's Volume
14Put-Call Ratio
0Put Volume
0Call Volume
14Volume Avg (30-day)
8Today vs Volume Avg (30-day)
175%Option Chain Statistics
This table provides a comprehensive overview of all GNR 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 |
| Aug 15, 2025 | 0 | 0 | 0 | 1 | 1 | 1 | 122.78% | 53 |
| Sep 19, 2025 | 0 | 0 | 0 | 27 | 164 | 6.07 | 31.83% | 55 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 18.34% | 51 |
| Dec 19, 2025 | 7 | 0 | 0 | 26 | 9 | 0.35 | 24.57% | 51 |
| Mar 20, 2026 | 7 | 0 | 0 | 0 | 0 | 0 | 19.34% | 50 |