Green Brick Partners Inc. (GRBK)
NYSE: GRBK
· Real-Time Price · USD
77.35
1.03 (1.35%)
At close: Oct 03, 2025, 3:59 PM
77.89
0.70%
After-hours: Oct 03, 2025, 07:24 PM EDT
GRBK Option Overview
Overview for all option chains of GRBK. As of October 05, 2025, GRBK options have an IV of 114.25% and an IV rank of 129.92%. The volume is 92 contracts, which is 80% of average daily volume of 115 contracts. The volume put-call ratio is 0.61, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
114.25%IV Rank
100%Historical Volatility
30.45%IV Low
45.17% on Mar 27, 2025IV High
98.34% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
2,929Put-Call Ratio
0.72Put Open Interest
1,226Call Open Interest
1,703Open Interest Avg (30-day)
1,956Today vs Open Interest Avg (30-day)
149.74%Option Volume
Today's Volume
92Put-Call Ratio
0.61Put Volume
35Call Volume
57Volume Avg (30-day)
115Today vs Volume Avg (30-day)
80%Option Chain Statistics
This table provides a comprehensive overview of all GRBK 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 |
Oct 17, 2025 | 20 | 5 | 0.25 | 523 | 450 | 0.86 | 114.25% | 70 |
Nov 21, 2025 | 5 | 21 | 4.2 | 910 | 351 | 0.39 | 70.13% | 65 |
Feb 20, 2026 | 6 | 9 | 1.5 | 261 | 403 | 1.54 | 49.59% | 65 |
May 15, 2026 | 26 | 0 | 0 | 9 | 22 | 2.44 | 45.95% | 55 |