Options Chain for GERDAU SA SPON ADR REP PFD (GGB) - $4.74 as of 8/17/2026 7:34:59 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.90 | 2.60 | 2.25 | 2.27 | 0.00 | 0.00% | 0.90 | 0 | 2 | 7.93 | 1.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 3:59:53 PM EST |
| 4.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 5.00 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 687 | 0.98 | 0.33 | 0.74 | -0.02 | 8/10/2026 | 8/17/2026 3:59:53 PM EST |
| 6.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 7.50 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.41 | 0.00 | 0.00 | 0.00 | 6/22/2026 | 8/17/2026 3:59:53 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.05 | 0.03 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 3 | 4.25 | 0.00 | 0.00 | 0.00 | 7/14/2026 | 8/17/2026 3:59:53 PM EST |
| 4.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 5.00 | 0.00 | 0.75 | 0.38 | 0.17 | 0.00 | 0.00% | 0.08 | 0 | 15 | 3.03 | -0.67 | 0.74 | -0.02 | 8/7/2026 | 8/17/2026 3:59:53 PM EST |
| 6.00 | % | 0.00 | 0 | 0 | EST | ||||||||||
| 7.50 | 2.20 | 3.40 | 2.80 | 2.50 | 0.00 | 0.00% | 0.37 | 0 | 0 | 0.00 | -1.00 | 0.00 | 0.00 | 8/4/2026 | 8/17/2026 3:59:53 PM EST |