(GRNY)
AMEX: GRNY
· Real-Time Price · USD
23.52
-0.26 (-1.09%)
At close: Aug 15, 2025, 3:59 PM
23.58
0.23%
After-hours: Aug 15, 2025, 06:43 PM EDT
GRNY Option Overview
Overview for all option chains of GRNY. As of August 15, 2025, GRNY options have an IV of 274.38% and an IV rank of 395.27%. The volume is 920 contracts, which is 51.89% of average daily volume of 1,773 contracts. The volume put-call ratio is 0.08, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
274.38%IV Rank
395.27%Historical Volatility
13.37%IV Low
30.98% on Feb 20, 2025IV High
92.56% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
33,172Put-Call Ratio
0.19Put Open Interest
5,399Call Open Interest
27,773Open Interest Avg (30-day)
24,085Today vs Open Interest Avg (30-day)
137.73%Option Volume
Today's Volume
920Put-Call Ratio
0.08Put Volume
67Call Volume
853Volume Avg (30-day)
1,773Today vs Volume Avg (30-day)
51.89%Option Chain Statistics
This table provides a comprehensive overview of all GRNY 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 | 20 | 8 | 0.4 | 2,334 | 1,708 | 0.73 | 274.38% | 23 |
| Sep 19, 2025 | 462 | 46 | 0.1 | 6,271 | 2,243 | 0.36 | 47.44% | 20 |
| Oct 17, 2025 | 11 | 0 | 0 | 0 | 0 | 0 | 40.62% | 14 |
| Dec 19, 2025 | 156 | 3 | 0.02 | 11,854 | 1,193 | 0.1 | 33.75% | 20 |
| Mar 20, 2026 | 204 | 10 | 0.05 | 7,314 | 255 | 0.03 | 28.42% | 20 |