GRBK · Iron Condor Setups
Green Brick Partners, Inc
Iron condor opportunities for GRBK based on the same scoring engine used in the Iron Condor Screener: breach rate, average straddle, IV rank, IV premium, and beta-adjusted scoring. Updated every 5 minutes during market hours.
GRBK IV rank history
30 sessionsIV rank = where today's implied volatility sits in its range over the past 90 sessions (0–100).
Current Iron Condor Setup for GRBK
Score
1.20
Breach Rate
32.9%
188 of 571 observations
Avg Straddle
$5.83
8.3% of price
IV Rank
34%
IV Premium
0.90x
IV ÷ Realized Vol
Beta vs SPY
0.88
P/C Vol
2.96
Current Price
$66.99
Score formula:
(1 − breach_rate) × avg_straddle × IV_premium_factor × beta_penalty.
Higher is better. GRBK is ranked against all other tracked symbols by score; see the
full Iron Condor Screener for the leaderboard.
GRBK IV Rank — Last 30 Days
| Date | IV Rank |
|---|---|
| 20261109 | 34% |
| 20261106 | 75% |
| 20261105 | 52% |
| 20261104 | 55% |
| 20261103 | 66% |
| 20261102 | 47% |
| 20261030 | 57% |
| 20261029 | 54% |
| 20261028 | 74% |
| 20261027 | 76% |
| 20261026 | 86% |
| 20261023 | 100% |
| 20261022 | 35% |
| 20261021 | 99% |
| 20261020 | 54% |
| 20261019 | 45% |
| 20261016 | 66% |
| 20261015 | 50% |
| 20261014 | 67% |
| 20261013 | 63% |
| 20261012 | 83% |
| 20261009 | 48% |
| 20261008 | 46% |
| 20261007 | 59% |
| 20261006 | 43% |
| 20261005 | 40% |
| 20261002 | 43% |
| 20261001 | 17% |
| 20260930 | 49% |
| 20260929 | 41% |
More on GRBK
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.