Gerdau S.A. (GGB)
NYSE: GGB
· Real-Time Price · USD
3.28
0.08 (2.50%)
At close: Oct 03, 2025, 3:59 PM
3.26
-0.56%
After-hours: Oct 03, 2025, 07:45 PM EDT
GGB Option Overview
Overview for all option chains of GGB. As of October 05, 2025, GGB options have an IV of 119.4% and an IV rank of 65.5%. The volume is 195 contracts, which is 183.96% of average daily volume of 106 contracts. The volume put-call ratio is 0.02, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
119.4%IV Rank
65.5%Historical Volatility
25.12%IV Low
51.14% on Jun 11, 2025IV High
155.36% on Jul 17, 2025Open Interest (OI)
Today's Open Interest
19,621Put-Call Ratio
0.02Put Open Interest
431Call Open Interest
19,190Open Interest Avg (30-day)
19,122Today vs Open Interest Avg (30-day)
102.61%Option Volume
Today's Volume
195Put-Call Ratio
0.02Put Volume
4Call Volume
191Volume Avg (30-day)
106Today vs Volume Avg (30-day)
183.96%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 |
Oct 17, 2025 | 45 | 0 | 0 | 16 | 16 | 1 | 119.4% | 5 |
Nov 21, 2025 | 0 | 0 | 0 | 6 | 1 | 0.17 | 77.09% | 2.5 |
Dec 19, 2025 | 82 | 4 | 0.05 | 11,575 | 63 | 0.01 | 61.41% | 2.5 |
Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 27.52% | 47 |
Mar 20, 2026 | 64 | 0 | 0 | 7,593 | 351 | 0.05 | 49.26% | 2.5 |