GRBK (Green Brick Partners, Inc)
Expected Move & Straddle Price History
The expected move for GRBK is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
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.
Current GRBK Expected Move
30-Day Straddle
$5.10
7-Day Straddle
$5.10
Avg IV
0.6%
IV Rank
13%
Implied one-standard-deviation move through the next 30 days. Compare to GRBK's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
GRBK Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260624 | $5.10 | $5.10 | 0.6% | 13% |
| 20260623 | $4.12 | $4.12 | 0.5% | 10% |
| 20260622 | $5.08 | $5.08 | 0.5% | 10% |
| 20260618 | $6.10 | $0.90 | 0.4% | 4% |
| 20260617 | $5.55 | $2.60 | 0.6% | 13% |
| 20260616 | $5.42 | $2.75 | 0.4% | 0% |
| 20260615 | $5.78 | $3.08 | 0.6% | 15% |
| 20260613 | $5.55 | $3.60 | 0.6% | 14% |
| 20260612 | $5.57 | $3.40 | 0.5% | 10% |
| 20260611 | $6.98 | $3.85 | 0.5% | 9% |
| 20260610 | $5.90 | $3.30 | 0.5% | 7% |
| 20260609 | $6.38 | $3.58 | 0.4% | 0% |
| 20260608 | $5.97 | $3.48 | 0.6% | 8% |
| 20260605 | $6.40 | $4.03 | 0.5% | 1% |
| 20260604 | $6.20 | $3.90 | 0.5% | 7% |
| 20260603 | $6.62 | $4.12 | 0.5% | 2% |
| 20260602 | $4.28 | $4.28 | 0.7% | 20% |
| 20260601 | $4.38 | $4.38 | 0.6% | 8% |
| 20260529 | $5.00 | $5.00 | 0.7% | 19% |
| 20260528 | $4.05 | $4.05 | 0.7% | 18% |
| 20260527 | $5.00 | $5.00 | 0.5% | 5% |
| 20260526 | $5.47 | $5.47 | 0.6% | 14% |
| 20260510 | $5.97 | $2.73 | 0.5% | 7% |
| 20260508 | $5.97 | $2.73 | 0.5% | 6% |
| 20260507 | $6.10 | $3.05 | 0.5% | 0% |
| 20260506 | $6.45 | $3.55 | 0.5% | 6% |
| 20260505 | $6.95 | $3.78 | 0.5% | 4% |
| 20260504 | $6.80 | $3.27 | 0.5% | 6% |
| 20260502 | $3.72 | $3.72 | 1.6% | 90% |
| 20260501 | $3.72 | $3.72 | 1.6% | 87% |
| 20260430 | $5.08 | $5.08 | 1.7% | 100% |
| 20260429 | $6.25 | $6.25 | 1.5% | 100% |
| 20260428 | $5.45 | $5.45 | 1.4% | 100% |
| 20260427 | $5.80 | $5.80 | 1.3% | 100% |
| 20260424 | $5.78 | $5.78 | 1.2% | 97% |
| 20260423 | $6.40 | $6.40 | 1.2% | 89% |
| 20260422 | $6.53 | $6.53 | 1.1% | 85% |
| 20260421 | $6.40 | $6.40 | 1.3% | 100% |
| 20260420 | $6.58 | $6.58 | 1.1% | 87% |
| 20260417 | $6.15 | $2.95 | 1.1% | 85% |
| 20260416 | $6.53 | $3.52 | 1.2% | 100% |
| 20260415 | $6.40 | $2.05 | 1.1% | 96% |
| 20260414 | $6.72 | $3.10 | 1.2% | 100% |
| 20260413 | $6.60 | $2.57 | 1.1% | 100% |
| 20260410 | $7.05 | $3.30 | 0.7% | 40% |
| 20260409 | $6.88 | $2.55 | 0.6% | 27% |
| 20260408 | $7.05 | $3.17 | 0.6% | 33% |
| 20260407 | $6.83 | $3.25 | 0.6% | 33% |
| 20260406 | $7.95 | $3.40 | 0.6% | 30% |
| 20260402 | $7.50 | $3.80 | 0.6% | 22% |
| 20260401 | $3.10 | $3.10 | 0.9% | 79% |
| 20260331 | $4.08 | $4.08 | 0.8% | 65% |
| 20260330 | $4.53 | $4.53 | 0.8% | 74% |
| 20260327 | $4.47 | $4.47 | 0.9% | 80% |
| 20260326 | $4.80 | $4.80 | 0.8% | 65% |
| 20260325 | $4.85 | $4.85 | 0.8% | 68% |
| 20260324 | $5.00 | $5.00 | 0.7% | 54% |
| 20260323 | $5.15 | $5.15 | 0.8% | 61% |
| 20260320 | $6.17 | $2.18 | 0.7% | 56% |
| 20260319 | $5.00 | $3.10 | 0.7% | 42% |