(GRNY)
AMEX: GRNY
· Real-Time Price · USD
23.11
-0.08 (-0.34%)
At close: Aug 20, 2025, 3:59 PM
23.15
0.15%
Pre-market: Aug 21, 2025, 05:38 AM EDT
GRNY Option Overview
Overview for all option chains of GRNY. As of August 21, 2025, GRNY options have an IV of 51.01% and an IV rank of 111.33%. The volume is 1,544 contracts, which is 106.93% of average daily volume of 1,444 contracts. The volume put-call ratio is 0.39, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
51.01%IV Rank
111.33%Historical Volatility
14.21%IV Low
30.98% on Feb 20, 2025IV High
48.97% on Apr 08, 2025Open Interest (OI)
Today's Open Interest
30,470Put-Call Ratio
0.14Put Open Interest
3,815Call Open Interest
26,655Open Interest Avg (30-day)
22,350Today vs Open Interest Avg (30-day)
136.33%Option Volume
Today's Volume
1,544Put-Call Ratio
0.39Put Volume
437Call Volume
1,107Volume Avg (30-day)
1,444Today vs Volume Avg (30-day)
106.93%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 |
| Sep 19, 2025 | 275 | 289 | 1.05 | 6,373 | 2,341 | 0.37 | 51.01% | 21 |
| Oct 17, 2025 | 18 | 39 | 2.17 | 118 | 68 | 0.58 | 40.02% | 23 |
| Dec 19, 2025 | 356 | 104 | 0.29 | 11,668 | 1,133 | 0.1 | 31.47% | 20 |
| Mar 20, 2026 | 458 | 5 | 0.01 | 8,496 | 273 | 0.03 | 29.71% | 20 |