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
$0.33
7-Day Straddle
$0.45
Avg IV
0.7%
IV Rank
20%
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 |
|---|---|---|---|---|
| 20260810 | $0.33 | $0.45 | 0.7% | 20% |
| 20260806 | $0.85 | $0.62 | 1.0% | 28% |
| 20260805 | $0.35 | $0.35 | 1.0% | 29% |
| 20260804 | $0.47 | $0.47 | 1.2% | 39% |
| 20260803 | $0.45 | $0.45 | 1.2% | 38% |
| 20260731 | $0.75 | $0.75 | 1.5% | 50% |
| 20260730 | $0.47 | $0.47 | 1.3% | 40% |
| 20260729 | $0.45 | $0.45 | 1.2% | 37% |
| 20260728 | $0.43 | $0.43 | 0.9% | 24% |
| 20260727 | $0.53 | $0.53 | 1.2% | 39% |
| 20260724 | $0.47 | $0.47 | 1.0% | 30% |
| 20260723 | $0.65 | $0.65 | 1.1% | 33% |
| 20260722 | $1.05 | $1.05 | 1.4% | 45% |
| 20260721 | $0.62 | $0.62 | 0.9% | 23% |
| 20260720 | $0.55 | $0.55 | 0.8% | 18% |
| 20260716 | $0.60 | $7.90 | 0.8% | 22% |
| 20260715 | $0.65 | $0.35 | 0.8% | 21% |
| 20260714 | $8.38 | $1.32 | 1.1% | 32% |
| 20260713 | $0.90 | $0.65 | 0.9% | 25% |
| 20260710 | $8.03 | $1.55 | 0.5% | 6% |
| 20260709 | $0.68 | $1.48 | 0.6% | 11% |
| 20260708 | $1.10 | $0.80 | 0.4% | 0% |
| 20260707 | $0.83 | $0.83 | 0.5% | 0% |
| 20260706 | $0.85 | $10.70 | 0.7% | 0% |
| 20260702 | $10.97 | $10.97 | 1.3% | 33% |
| 20260701 | $1.17 | $1.17 | 1.5% | 44% |
| 20260630 | $11.00 | $11.00 | 1.1% | 22% |
| 20260629 | $10.93 | $10.93 | 1.1% | 22% |
| 20260626 | $10.97 | $10.97 | 1.1% | 20% |
| 20260625 | $0.97 | $0.97 | 1.1% | 20% |
| 20260624 | $11.05 | $11.05 | 1.2% | 26% |
| 20260623 | $1.90 | $1.90 | 1.0% | 14% |
| 20260622 | $0.93 | $0.93 | 1.1% | 19% |
| 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% |