GGB (Gerdau S.A.)
Expected Move & Straddle Price History
The expected move for GGB 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 GGB Expected Move
30-Day Straddle
$0.70
7-Day Straddle
$0.58
Avg IV
1.4%
IV Rank
37%
Implied one-standard-deviation move through the next 30 days. Compare to GGB'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.
GGB Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260618 | $0.70 | $0.58 | 1.4% | 37% |
| 20260617 | $0.65 | $0.30 | 1.0% | 18% |
| 20260616 | $0.73 | $10.70 | 1.0% | 15% |
| 20260615 | $0.50 | $2.85 | 1.1% | 24% |
| 20260613 | $0.68 | $0.42 | 0.9% | 8% |
| 20260612 | $0.60 | $0.42 | 0.8% | 6% |
| 20260611 | $10.53 | $0.58 | 0.8% | 7% |
| 20260610 | $10.68 | $10.53 | 0.9% | 9% |
| 20260609 | $0.68 | $7.92 | 0.9% | 9% |
| 20260608 | $1.68 | $0.53 | 1.0% | 17% |
| 20260605 | $1.55 | $0.47 | 1.0% | 14% |
| 20260604 | $10.47 | $0.47 | 0.9% | 9% |
| 20260603 | $0.93 | $0.50 | 0.9% | 17% |
| 20260602 | $0.38 | $0.38 | 1.9% | 66% |
| 20260601 | $0.55 | $0.55 | 1.7% | 56% |
| 20260529 | $0.62 | $0.62 | 1.6% | 52% |
| 20260528 | $0.80 | $0.80 | 1.5% | 47% |
| 20260527 | $0.38 | $0.38 | 1.6% | 53% |
| 20260526 | $0.40 | $0.40 | 1.4% | 41% |
| 20260522 | $0.50 | $0.50 | 1.3% | 37% |
| 20260521 | $0.45 | $0.45 | 1.3% | 34% |
| 20260520 | $0.40 | $0.40 | 1.5% | 47% |
| 20260519 | $0.62 | $0.62 | 1.3% | 34% |
| 20260518 | $0.45 | $0.45 | 1.6% | 49% |
| 20260515 | $0.65 | $10.35 | 1.3% | 33% |
| 20260514 | $0.57 | $0.82 | 1.4% | 40% |
| 20260513 | $0.55 | $10.32 | 1.3% | 37% |
| 20260512 | $0.65 | $0.40 | 1.2% | 32% |
| 20260511 | $0.55 | $0.40 | 1.1% | 28% |
| 20260510 | $0.60 | $7.55 | 1.1% | 24% |
| 20260508 | $0.60 | $7.55 | 1.0% | 23% |
| 20260507 | $0.45 | $0.43 | 1.3% | 48% |
| 20260506 | $0.40 | $0.47 | 1.1% | 43% |
| 20260505 | $0.70 | $10.47 | 1.1% | 44% |
| 20260504 | $0.65 | $1.43 | 1.0% | 40% |
| 20260502 | $0.60 | $0.60 | 1.2% | 46% |
| 20260501 | $0.60 | $0.60 | 1.2% | 45% |
| 20260430 | $0.55 | $0.55 | 1.2% | 45% |
| 20260429 | $0.55 | $0.55 | 1.5% | 58% |
| 20260428 | $0.65 | $0.65 | 1.3% | 49% |
| 20260427 | $1.28 | $1.28 | 1.9% | 74% |
| 20260424 | $0.62 | $0.62 | 1.5% | 57% |
| 20260423 | $1.20 | $1.20 | 1.4% | 53% |
| 20260422 | $1.02 | $1.02 | 1.2% | 47% |
| 20260421 | $1.02 | $1.02 | 1.0% | 37% |
| 20260420 | $1.05 | $1.05 | 1.2% | 48% |
| 20260417 | $1.20 | $3.12 | 1.6% | 61% |
| 20260416 | $1.20 | $1.52 | 1.9% | 74% |
| 20260415 | $8.85 | $1.35 | 1.9% | 72% |
| 20260414 | $3.40 | $1.23 | 0.7% | 27% |
| 20260413 | $3.42 | $3.40 | 1.1% | 42% |
| 20260410 | $8.72 | $8.40 | 1.3% | 49% |
| 20260409 | $1.10 | $0.85 | 1.4% | 55% |
| 20260408 | $1.80 | $1.62 | 0.9% | 33% |
| 20260407 | $3.88 | $1.38 | 1.3% | 50% |
| 20260406 | $1.38 | $11.22 | 1.4% | 55% |
| 20260402 | $6.38 | $11.30 | 1.2% | 47% |
| 20260401 | $1.42 | $1.42 | 2.1% | 80% |
| 20260331 | $11.10 | $11.10 | 2.6% | 100% |
| 20260330 | $1.32 | $1.32 | 1.6% | 69% |