Gerdau S.A. (GGB)
NYSE: GGB
· Real-Time Price · USD
2.96
-0.07 (-2.31%)
At close: Aug 14, 2025, 3:59 PM
2.96
-0.17%
After-hours: Aug 14, 2025, 06:58 PM EDT
GGB Option Overview
Overview for all option chains of GGB. As of August 15, 2025, GGB options have an IV of 500% and an IV rank of 253.27%. The volume is 121 contracts, which is 9.17% of average daily volume of 1,320 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
253.27%Historical Volatility
30.61%IV Low
62.84% on Jan 30, 2025IV High
235.44% on Jan 16, 2025Open Interest (OI)
Today's Open Interest
26,890Put-Call Ratio
0.05Put Open Interest
1,215Call Open Interest
25,675Open Interest Avg (30-day)
21,878Today vs Open Interest Avg (30-day)
122.91%Option Volume
Today's Volume
121Put-Call Ratio
0Put Volume
0Call Volume
121Volume Avg (30-day)
1,320Today vs Volume Avg (30-day)
9.17%Option Chain Statistics
This table provides a comprehensive overview of all GGB 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 |
| Aug 15, 2025 | 11 | 0 | 0 | 90 | 3 | 0.03 | 500% | 2.5 |
| Sep 19, 2025 | 110 | 0 | 0 | 7,290 | 1,082 | 0.15 | 105.56% | 3 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 129.61% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 11,403 | 63 | 0.01 | 53.69% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 27.52% | 47 |
| Mar 20, 2026 | 0 | 0 | 0 | 6,892 | 67 | 0.01 | 64.51% | 2.5 |